Energy, Oil & Gas, and Utilities

The following is a partial listing for this industry. As a subscriber, you will have access to the leading companies and top growth companies. This includes publicly-held, private, subsidiary and joint venture companies, on a global basis as well as in the U.S.

  1. 1st NRG Corp
  2. 24M Technologies Inc
  3. 3MV Energy Inc
  4. 3Power Energy Group Inc
  5. 7-Eleven Inc
  6. 8point3 Energy Partners
  7. A123 Systems LLC
  8. A2A SpA
  9. ABB (Thailand) Ltd
  10. ABB Ltd
  11. Abby Inc
  12. Abengoa Solar SA
  13. Abenteuer Resources Corp
  14. Abington Resources Ltd
  15. Aboitiz Equity Ventures Inc
  16. Aboitiz Power Corp
  17. Abraxas Petroleum Corporation
  18. Abu Dhabi National Energy Company PJSC (TAQA)
  19. Abu Dhabi National Oil Company (ADNOC)
  20. Acadian Energy, Inc.
  21. A-Cap Resources Limited
  22. Acea
  23. Acer Energy Ltd
  24. Acme Resources Corp
  25. Acme Resources Inc.
  26. Action Energy Inc
  27. Activa resources AG
  28. Active Power Inc
  29. AD Capital US Inc
  30. Adams Resources & Energy Inc
  31. Addax Petroleum Inc
  32. Adino Energy Corporation
  33. Admiral Bay Resources Inc
  34. Advanced Holdings Limited
  35. Advantagewon Oil
  36. ADX Energy Ltd.
  37. AED Oil Limited
  38. Aegean Marine Petroleum Network Inc
  39. AER Energy Resources Inc.
  40. Aera Energy LLC
  41. AES Corporation (The)
  42. AES Tiete SA
  43. Afren PLC
  44. Africa Hydrocarbons Inc
  45. Africa Oil Corp
  46. AGL Energy Limited
  47. AJ Greentech Holdings Ltd
  48. AJ Lucas Group Limited
  49. Akastor
  50. Akenerji Elektrik Uretim AS
  51. Aker ASA
  52. Alabama Power Company
  53. Alamo Energy Corp
  54. Alaska Hydro Corp
  55. Alaska Power & Telephone Company
  56. Alberta Oilsands Inc
  57. Aldershot Resources Ltd
  58. Aldever Resources Inc
  59. Alexander Energy Ltd
  60. ALFA SAB de CV
  61. Alimentation Couche-Tard Inc
  62. Alkane Energy PLC
  63. ALLETE Inc
  64. Alliance Holdings GP LP
  65. Alliance Oil Company Ltd.
  66. Alliance Petroleum Corp
  67. Alliance Resource Partners LP
  68. Alliander NV
  69. Alliant Energy Corporation
  70. Allied Energy Corp
  71. Allied Energy Inc
  72. Allied Motion Technologies Inc
  73. Allied Resources Inc
  74. Alon USA Energy Inc
  75. Alpha Energy
  76. Alps Electric Co Ltd
  77. Alstom SA
  78. Alston Energy Inc
  79. Altai Resources Inc.
  80. Alter NRG Corporation
  81. Alternative Earth
  82. Alterra Power Corp
  83. Altima Resources Ltd.
  84. Altitude Resources
  85. Altona Energy PLC
  86. Altos Hornos de Mexico SA de CV (AHMSA)
  87. Alvopetro Energy
  88. Aly Energy Services Inc
  89. Amadeus Energy Limited
  90. Amarok Energy Inc
  91. Amazing Energy Oil & Gas Co
  92. Ambassador Oil and Gas
  93. Ambient Water
  94. Ambri Inc
  95. Ameren Corporation
  96. Ameren Illinois Company
  97. American DG Energy Inc
  98. American Eagle Energy Corp
  99. American Electric Power Company Inc (AEP)
  100. American Electric Technologies Inc
  101. American Energy Group Ltd
  102. American Energy Partners
  103. American Environmental Energy, Inc.
  104. American Exploration Corp
  105. American International Industries Inc
  106. American Liberty Petroleum Corp
  107. American Metals Recovery & Recycling Inc
  108. American Midstream Partners LP
  109. American Mineral Group Inc
  110. American Mining Corp
  111. American Oil & Gas Inc
  112. American Petro-Hunter Inc
  113. American Resources
  114. American Silver Mining
  115. American Standard Energy Corp
  116. American States Water Co
  117. American Superconductor Corporation
  118. American Uranium Corp Nv
  119. American Vanadium Corp
  120. American Water Works Co Inc
  121. Americas Petrogas Inc
  122. AmeriGas Partners LP
  123. Amerigo Energy Inc
  124. Amerisur Resources PLC
  125. Amiad Water Systems Ltd
  126. Aminex
  127. Amiworld Inc
  128. Amprius Inc
  129. Amyris Inc
  130. Anadarko Petroleum Corporation
  131. AnaeCo Limited
  132. Anasazi Energy Corporation
  133. Anatolia Energy Corp
  134. Andatee China Marine Fuel Services Corporation
  135. Andeavor
  136. Andeavor Logistics LP
  137. Anderson Energy Ltd
  138. Andes Energia PLC
  139. Anfield Energy
  140. Angle Energy Inc.
  141. Anglo Canadian Oil Corp.
  142. Anglo Pacific Group PLC
  143. Anglo-Bomarc Mines Ltd.
  144. Ankaa Corp
  145. Antares Energy Limited
  146. Antero Midstream GP
  147. Antero Midstream Partners LP
  148. Antero Resources Corporation
  149. Anterra Energy Inc
  150. Anthem Resources Inc
  151. Anton Oilfield Services
  152. Antrim Energy, Inc.
  153. APA Group
  154. Apache Corporation
  155. APC by Schneider Electric
  156. Apex Oil Company Inc
  157. Approach Resources Inc
  158. APR Energy PLC
  159. Aqua America Inc
  160. Aqua Power Systems Inc
  161. Aqua-Pure Ventures Inc
  162. AquaVenture Holdings
  163. Aquila Resources Limited
  164. Arc Logistics Partners LP
  165. Arcan Resources, Ltd.
  166. Arch Coal Inc
  167. Archer Ltd
  168. Archer Petroleum Corp
  169. Archrock
  170. Arctic Hunter Energy Inc
  171. Arctic Slope Regional Corporation
  172. Arendals Fossekompani ASA
  173. Arete Industries Inc
  174. Argent Energy Trust
  175. Argos Resources Ltd
  176. Argosy Energy Inc.
  177. ARISE Technologies Corporation
  178. Arista Power Inc
  179. Arizona Public Service Company
  180. Arkanova Energy Corp
  181. Arkos Energy Corp
  182. Armor Electric Inc
  183. Arotech Corporation
  184. Aroway Energy, Inc.
  185. ArPetrol Ltd
  186. Arsenal Energy Inc.
  187. Artek Exploration Ltd.
  188. Artesian Resource Corp
  189. Arturus Capital Ltd
  190. Ascent Resources PLC
  191. Asean Energy
  192. Aselsan Elektronik Sanayi ve Ticaret AS
  193. ASF Group Limited
  194. Asherxino Corp
  195. Ashland Global Holdings Inc
  196. Asia Pacific Energy
  197. ATCO Ltd
  198. Athabasca Oil Corp
  199. Athabasca Uranium Inc
  200. Atikwa Resources Inc
  201. Atlantic City Electric Company
  202. Atlantic Coal PLC
  203. Atlantic Power Corporation
  204. Atlas Energy Group
  205. Atlas Energy LP
  206. Atlas Resource Partners LP
  207. Atmos Energy Corporation
  208. Atom Energy
  209. ATP Oil & Gas Corp
  210. ATP Oil And Gas Corp
  211. Atrum Coal
  212. Aura Energy Limited
  213. Aurelian Oil & Gas PLC
  214. Aurora Oil & Gas Ltd
  215. Ausam Energy Corporation
  216. Ausenco Limited
  217. AusNet Services Ltd
  218. Austex Oil Limited
  219. Australian Oil & Gas Corporation
  220. Australian-Canadian Oil Royalties Ltd
  221. Automotive Energy Supply Corporation (AESC)
  222. Auxillium Energy Inc
  223. Avalon Oil and Gas Inc
  224. Avangrid Inc
  225. Avanti Energy Inc
  226. Avatar Energy Ltd
  227. Avista Corporation
  228. Avner Oil Exploration LP
  229. Avondale Resources
  230. AWE Ltd
  231. Axiom Oil and Gas
  232. Axion Power International Inc
  233. Axis Energy Corporation
  234. Axis Petroleum Co
  235. Aygaz AS
  236. Azabache Energy Inc
  237. Azarga Metals
  238. Azarga Uranium Corp
  239. Azincourt Energy
  240. Azincourt Uranium
  241. Aztec Oil & Gas Inc
  242. Azure Midstream Partners LP
  243. Azure Resources Corporation
  244. AZZ Inc
  245. Bactech Environmental Corp
  246. Badger Explorer
  247. Badger State Ethanol LLC
  248. Bahamas Petroleum Co
  249. Bahamas Petroleum Company PLC
  250. Baker Hughes, A GE Company
  251. Bakken Energy
  252. Bakken Resources Inc
  253. Bakken Water Transfer
  254. Bald Eagle Energy Inc
  255. Baltimore Gas and Electric Company
  256. Bandanna Energy Limited
  257. Bangchak Petroleum pcl (The)
  258. Bankers Petroleum Ltd
  259. Bannerman Resources Limited
  260. Banpu Public Company Limited
  261. Baraka Energy & Resources Ltd
  262. Barnwell Industries Inc
  263. Barrel Energy
  264. Bashneft OJSC
  265. Basic Energy Corporation
  266. Basic Energy Services Inc
  267. Bathurst Resources Limited
  268. Battery Technologies Inc
  269. BAUER Aktiengesellschaft
  270. Bayfield Energy Holdings PLC
  271. Baying Ecological Holding Group Inc
  272. Bayport International Holdings Inc
  273. Bayshore Petroleum Corp
  274. Bayside Corp
  275. Bayswater Uranium Corp
  276. BCM Energy Partners Inc
  277. Beach Energy Ltd
  278. Beacon Power LLC
  279. Bearclaw Capital Corp
  280. Beard Company
  281. Bedford Energy Inc
  282. Beijing Enterprises Holdings Limited
  283. Beijing Enterprises Water Group Limited
  284. Bella Resources Inc
  285. Bengal Energy Ltd
  286. Bering Exploration Inc
  287. Berkeley Resources Limited
  288. Berkley Renewables Inc
  289. Berkshire Hathaway Energy Company
  290. Berry Petroleum
  291. Bettwork Industries Inc
  292. BGP Inc
  293. Bharat Petroleum Corporation Ltd
  294. BHP
  295. Big Cat Energy Corp
  296. Bill Barrett Corporation
  297. Biloxi Marsh Lands Corp
  298. Binhai Investment
  299. BioAmber Inc
  300. BioMedical Technology Solutions Holdings Inc
  301. BioPower Operations Corp
  302. Bioshaft Water Tech Inc.
  303. Biostem US Corp
  304. Bioteq Environmental Technologies Inc.
  305. Birch Lake Energy Inc
  306. Birchcliff Energy Ltd.
  307. Bison Petroleum Corp
  308. BKW FMB Energie AG
  309. Black Dragon Resource Companies Inc
  310. Black Hills Corporation
  311. Black Range Minerals Limited
  312. Black Ridge Oil & Gas Inc
  313. Black River Petroleum Corp
  314. Black Stallion Oil & Gas Inc
  315. Black Stone Minerals
  316. Blackbird Energy Inc
  317. Blackdog Resources Ltd
  318. Blackhawk Resource Corporation
  319. BlackPearl Resources, Inc.
  320. Blacksands Petroleum Inc
  321. Blacksteel Energy Inc
  322. Blackstream Energy Corp
  323. Blaze Energy Corp
  324. Blockchain Power Trust
  325. Blox
  326. Blue Dolphin Energy Company
  327. Blue Earth Inc
  328. Blue Energy Limited
  329. Blue Rhino LLC
  330. Blue Ridge Mountain Resources Inc
  331. Blue Sky Uranium Corp
  332. Blue Water Petroleum Corp
  333. BlueFire Equipment
  334. Bluefire Renewables Inc
  335. Blueknight Energy Partners LP
  336. Blugrass Energy Inc
  337. BluMetric Environmental Inc
  338. BMB Munai Inc
  339. BNK Petroleum Inc
  340. BNP Resources Inc
  341. Boardwalk Pipeline Partners LP
  342. Boart Longyear Ltd
  343. Bonanza Creek Energy Inc
  344. Bonanza Oil & Gas Inc
  345. Bonneville Power Administration
  346. Bontan Corporation
  347. Boomerang Oil
  348. Boots & Coots LLC
  349. Border Petroleum Corp
  350. Borders & Southern Petroleum PLC
  351. Borneo Lumbung Energi & Metal
  352. Borneo Resource Investments Ltd
  353. Boss Power Corp
  354. Bounty Oil & Gas NL
  355. Bowleven PLC
  356. Bowlin Travel Centers Inc
  357. BP Midstream Partners
  358. BP plc
  359. BP Prudhoe Bay Royalty Trust
  360. BPI Energy Holdings Inc
  361. BQE Water
  362. Brac Systems, Inc.
  363. Brandenburg Energy Corp
  364. Braskem SA
  365. Brazos International Exploration Inc
  366. Breitling Energy Corporation
  367. Brenham Oil & Gas Inc
  368. Bri-Chem Corporation
  369. Brightoil Petroleum Holdings Limited
  370. BrightSource Energy Inc
  371. BrightVolt Inc
  372. Brinx Resources Ltd
  373. Brisset Beer Intl
  374. British Columbia Hydro and Power Authority
  375. Brixton Energy Corp
  376. Broadcom Inc
  377. Broadwind Energy Inc
  378. Brookfield Infrastructure Partners LP
  379. Brookfield Renewable Energy Partners LP
  380. Brookwater Ventures Inc
  381. Brownstone Energy Inc
  382. BRS Resources Ltd
  383. Buccaneer Energy Limited
  384. Buc-ee’s Ltd
  385. Buckeye Partners LP
  386. Buffalo Coal
  387. Building Turbines Inc
  388. Bumi PLC
  389. Burleson Energy Limited
  390. Buru Energy Limited
  391. Busan City Gas
  392. Butte Energy Inc
  393. BW Offshore Limited
  394. BWT AG
  395. C A T Oil AG
  396. C&C Energia Ltd
  397. C&J Energy Services Inc
  398. Cabot Oil & Gas Corporation
  399. Cactus
  400. Cadiz Inc
  401. Cadogan Petroleum PLC
  402. Cairn Energy PLC
  403. Caiterra International Energy Corp
  404. Cala Energy Corp
  405. Caledon Resources PLC
  406. Calibre Energy INC NV
  407. California Michigan Land & Water Co
  408. California Resources Corp
  409. California Water Service Group
  410. Callon Petroleum Company
  411. Calmena Energy Services Inc
  412. Calpine Corporation
  413. Caltex Australia Limited
  414. Calumet Specialty Products Partners LP
  415. Calvalley Petroleum Inc
  416. Calypso Uranium Corp
  417. Camber Energy Inc
  418. Cambridge Display Technology Ltd
  419. Cameco Corporation
  420. Camex Energy Corp.
  421. Canacol Energy Ltd
  422. Canada Cobalt Works
  423. Canada Energy Partners Inc
  424. Canada Renewable Bioenergy Corp
  425. Canadian Energy Exploration Inc.
  426. Canadian Energy Services & Technolgy Corporation
  427. Canadian Imperial Venture Corp.
  428. Canadian Natural Resources Limited
  429. Canadian Oil Recovery & Remediation Enterprises Lt
  430. Canadian Overseas Petroleum Ltd.
  431. Canadian Phoenix Resources Corp
  432. Canadian Quantum Energy Corp
  433. Canadian Utilities
  434. Canadian Utilities Limited
  435. Canaf Group Inc
  436. CanAlaska Uranium Ltd
  437. CanAm Coal Corp
  438. Canamax Energy
  439. Cancen Oil Canada Inc
  440. Candax Energy Inc
  441. CanElson Drilling, Inc.
  442. Cannon Exploration
  443. Canoel International Energy Ltd.
  444. Canoro Resources Ltd.
  445. Cantex Energy Corp
  446. Canuc Res
  447. Canyon Services Group Inc.
  448. Capital City Energy Group Inc
  449. Capital Power Corporation
  450. Capstone Infrastructure Corp
  451. Capstone Turbine Corporation
  452. CARBO Ceramics Inc
  453. Carbon Energy Limited
  454. Carbon Friendly Solutions, Inc.
  455. Carbon Natural Gas Co
  456. Cardiff Energy
  457. Cardinal Energy
  458. Cardinal Energy Group Inc
  459. Caribbean Utilities Company Ltd
  460. Carmen Energy Inc.
  461. Carnarvon Petroleum Limited
  462. Carnegie Wave Energy Ltd
  463. Carolina Power & Light Company
  464. Carrizo Oil & Gas Inc
  465. Cascade Resources, Ltd.
  466. Cascadia Resources Inc
  467. Cascal N.V.
  468. Casey’s General Stores Inc
  469. Caspen Oil Inc
  470. Caspian Energy Inc.
  471. Caspian International Oil Corp
  472. Caspian Oil & Gas Limited
  473. Caspian Services Inc
  474. Cauldron Energy Ltd
  475. CAVU Resources Inc.
  476. Caza Oil & Gas Inc
  477. CDN MSolar
  478. Ceiba Energy Services
  479. Cenovus Energy Inc
  480. CenterPoint Energy Inc
  481. Centrais Elc San Cat
  482. Centrais Electricas Brasileiras SA (Electrobras)
  483. Central Energy Partners LP
  484. Central Natural Resources Inc
  485. Central Petroleum Limited
  486. Central Puerto SA
  487. Centrica plc
  488. Century Energy, Ltd.
  489. Century Petroleum Corp
  490. Cesc Ltd
  491. Ceva International Inc
  492. Ceylon Petroleum Corporation (CPC)
  493. CEZ AS
  494. CGE Energy
  495. CGG SA
  496. CGX Energy Inc.
  497. CH Energy Group Inc
  498. Challenger Deep Resources Corp
  499. Champion Winkler Oil
  500. Chancellor Group Inc
  501. Changfeng Energy, Inc.
  502. Chaoyue Group Limited
  503. Chapeau Inc
  504. ChargePoint Inc
  505. Charger Energy Inc
  506. Chariot Oil & Gas Ltd.
  507. Cheetah Canyon Resources Corp
  508. Cheetah Oil & Gas
  509. Cheniere Energy Inc
  510. Cheniere Energy Partners LP
  511. Chesapeake Energy Corporation
  512. Chesapeake Granite Wash Trust
  513. Chester Mining
  514. Cheung Kong Infrastructure Holdings Limited
  515. Chevron Corporation
  516. Chevron Phillips Chemical Company LLC
  517. Cheyenne Resources Corp
  518. China Aviation Oil (Singapore) Corporation Ltd
  519. China BAK Battery Inc
  520. China Coal Corp
  521. China Coal Energy Company Limited
  522. China Energy Recovery
  523. China Everbright International Ltd
  524. China Gas Holdings Ltd
  525. China General Nuclear Power Corporation (CGN)
  526. China Hydroelectric Corporation
  527. China Industrial Waste Management Inc
  528. China Integrated Energy Inc
  529. China Keli Electric Company Ltd
  530. China Leason CBM & Shale Gas Group Company Limited
  531. China Longyuan Power Group Corporation Limited
  532. China Ming Yang Wind Power Group Ltd
  533. China National Appliance of North America Corp
  534. China National Nuclear Corporation
  535. China National Offshore Oil Corporation (CNOOC)
  536. China National Petroleum Corporation (CNPC)
  537. China Natural Gas Inc
  538. China New Energy Group Company
  539. China North East Petroleum Holdings Ltd
  540. China Oil And Gas Group
  541. China Oilfield Services Limited
  542. China Petroleum & Chemical Corporation (Sinopec)
  543. China Power International
  544. China Power New Energy Development Company Limited
  545. China Prosperous Clean Energy Corporation
  546. China Recycling Energy Corporation
  547. China Resources Gas Group Limited
  548. China Resources Power Holdings Company Limited
  549. China Ritar Power Corporation
  550. China Shenhua Energy Company Limited
  551. China Shoto PLC
  552. China Strategic Holdings
  553. China TMK Battery Systems Inc
  554. China Vanadium
  555. China Water Affairs Group Limited
  556. China Water Industry Group Limited
  557. China Wind Power International Corp
  558. China Yangtze Power Co Ltd
  559. China Yili Petroleum Co
  560. Chinook Energy Inc
  561. Chisen Electric Corp
  562. CHS Inc
  563. Chubu Electric Power Co Inc
  564. Chugoku Electric Power Company Inc
  565. Churchill Mining PLC
  566. CIA de Transmissao de Energia Elet Paulista
  567. CIA Saneamento De Minas Gerais-COPASA MG
  568. Cimarex Energy Co
  569. Circa Enterprises Inc.
  570. Circle Oil PLC
  571. Circle Star Energy Corp
  572. Cir-Compagnie Industriali Riunite
  573. Citadel Exploration Inc
  574. Citation Resources, Inc.
  575. CITGO Petroleum Corporation
  576. CITIC Resources Holdings Limited
  577. CKX Lands Inc
  578. Clark Crown Brands LLC
  579. Clean Energy Fuels Corp
  580. Clean Harbors Inc
  581. Clean Tech Biofuels Inc
  582. Cleanfield Alternative Energy
  583. CleanPath Resources Corp
  584. CleanTech Innovations Inc
  585. Clearford Water Systems
  586. ClearStream Energy
  587. Cleco Corporation
  588. Clenergen Corporation
  589. Clipper Windpower LLC
  590. Cloud Peak Energy Inc
  591. CLP Holdings Limited
  592. CMS Energy Corporation
  593. CNOOC Limited
  594. CNX Midstream Partners
  595. CNX Resources Corporation
  596. Coal India Limited
  597. Coalspur Mines Ltd
  598. Coastal Carribean Oil & Minerals Ltd
  599. Coastal Energy Company
  600. Coastal Integrated Services Inc
  601. Cobalt Coal Ltd
  602. Cobalt International Energy Inc
  603. Cobra Venture Corporation
  604. Cockatoo Coal Limited
  605. CODA Energy
  606. Cogentrix Energy Power Management LLC
  607. Coil Tubing Technology Inc
  608. Cokal Ltd
  609. Colombia Energy Resources Inc
  610. Colonial Coal International Corp
  611. Colonial Group Inc
  612. Columbus Energy
  613. Columbus Energy Limited
  614. Comet Ridge Limited
  615. Commerce Energy Group Inc
  616. Commonwealth Edison Company
  617. Compact Power Motion GmbH
  618. Companhia de Saneamento Basico do Estado de Sao Paulo (SABESP)
  619. Companhia de Transmissao de Energia Eletrica Paulista (CTEEP)
  620. Companhia Energetica de Minas Gerais SA (CEMIG)
  621. Companhia Energetica de Sao Paulo
  622. Companhia Paranaense de Energia – Copel
  623. Compania de Transporte de Energia Electrica en Alta
  624. Compania Espanola de Petroleos SAU (CEPSA)
  625. Compania General de Electricidad SA (CGE)
  626. Compliance Energy Corporation
  627. Compressco Partners LP
  628. Cona Resources
  629. Concho Resources Inc
  630. Concord New Energy Ltd
  631. Condor Petroleum Inc
  632. CONE Midstream Partners LP
  633. Connacher Oil and Gas Limited
  634. Connecticut Water Service Inc
  635. Connexus Corp
  636. ConocoPhillips Company
  637. Conquest Petroleum, Inc.
  638. CONSOL Coal Resources LP
  639. CONSOL Energy Inc
  640. Consolidated Edison Inc
  641. Consolidated Water Company, Ltd.
  642. Consumers Energy Company
  643. Contact Energy Limited
  644. Contact Exploration Inc.
  645. Contango Oil & Gas Company
  646. Contemporary Amperex Technology Co Limited (CATL)
  647. Continental Coal Ltd
  648. Continental Energy Corporation
  649. Continental Precious Minerals Inc.
  650. Continental Resources Inc
  651. Contura Energy Inc
  652. Converde Energy USA
  653. Cool Chips plc
  654. Cooper Energy Limited
  655. Corac Group PLC
  656. Cordy Oilfield Services Inc.
  657. Core Laboratories NV
  658. Corning Natural Gas Corporation
  659. Cornwall Resources Inc
  660. Corridor Resources Inc
  661. Corsa Coal Corp
  662. Cosan Limited
  663. Cosmo Energy Holdings Co Ltd
  664. Cosmo Oil Co Ltd
  665. Cougar Holdings Inc
  666. Cougar Oil & Gas Canada, Inc.
  667. County Line Energy Corporation
  668. Covanta Holding Corporation
  669. CPFL Energia SA
  670. CPSM Inc
  671. Crestwood Equity Partners LP
  672. Crius Energy Trust
  673. Crompton Greaves Ltd
  674. Cross Border Resources Inc
  675. Cross Timbers Royalty Trust
  676. Crosshair Energy Corp
  677. Crossland Uranium Mines Limited
  678. CrossPoint Energy Company
  679. Crown Point Energy Inc
  680. Cryptanite Blockchain
  681. CSI Compressco
  682. Cub Energy Inc
  683. Cubic Energy Inc
  684. Cue Energy Resources Limited
  685. Cullen Agricultural Holding Corp
  686. Cumberland Farms Inc
  687. Cumberland Oil & Gas Ltd.
  688. Curlew Lake Resources Inc.
  689. Custom Designed Compressor Systems, Inc.
  690. CVR Energy Inc
  691. CVR Refining LP
  692. Cvtech Group Inc.
  693. CWC Energy Services
  694. CWC Well Services Corp
  695. Cyclone Uranium Corp
  696. CYGAM Energy Inc.
  697. Cygnus Oil & Gas Corporation
  698. Cypress Energy Partners LP
  699. Cypress Hills Resource Corp
  700. Czech Republic Resource Corp
  701. Daiseki Co
  702. Dakota Gasification Company
  703. Dalmac Energy, Inc.
  704. Datang International Power Generation Co Ltd
  705. Daulton Capital Corporation
  706. Dawson Geophysical Company
  707. Daybreak Oil & Gas Inc
  708. D-Box Technologies Inc
  709. DCP Midstream LP
  710. DCP Midstream Partners LP
  711. Deep Down Inc
  712. Deep Rock Oil & Gas Inc
  713. Deep Well Oil and Gas Inc.
  714. Deep Yellow Limited
  715. DeepOcean Group Holding AS
  716. DeeThree Exploration LTD
  717. Dejour Energy, Inc.
  718. Delek Drilling LP
  719. Delek Energy Systems Ltd.
  720. Delek Group Ltd.
  721. Delek Logistics Partners LP
  722. Delek US Holdings Inc
  723. Delmarva Power & Light Company
  724. Deloro Resources Ltd.
  725. Delta Electronics (Thailand) PLC
  726. Delta Mutual Inc
  727. Delta Natural Gas Company
  728. Delta Oil & Gas Inc
  729. Delta Uranium Inc
  730. Denbury Resources Inc
  731. Denison Mines Corporation
  732. Derek Oil & Gas Corporation
  733. Desert Mining Inc
  734. Desire Petroleum PLC
  735. Desmarais Energy Corporation
  736. Det Norske Oljeselskap ASA
  737. Detector Exploration Ltd.
  738. Devin Energy Corporation
  739. Devon Energy Corporation
  740. Dewey Electronics Corporation (The)
  741. Diamond Offshore Drilling Inc
  742. Diamondback Energy Inc
  743. Diaz Resources Ltd.
  744. Digger Resources, Inc.
  745. Digital Day Agency
  746. Direct Energy
  747. Direct Energy Solar
  748. Discovery Africa
  749. Discovery Energy Corp
  750. Ditem Explorations Inc.
  751. Divergent Energy Services
  752. Diversified Energy Holdings Inc
  753. Diversified Industries Ltd.
  754. Diversified Oil & Gas
  755. DMCI Holdings Inc
  756. DNI Metals Inc
  757. DNO International ASA
  758. DOF ASA
  759. Dominion Energy Inc
  760. Dominion Midstream Partners LP
  761. Dominion Petroleum Ltd
  762. Dominion Resources Black Warrior Trust
  763. Dominovas Energy Corporation
  764. Dommo Energia SA
  765. Dongfang Electric Corporation (DEC)
  766. Donnybrook Energy Inc
  767. Donnycreek Energy Inc
  768. Dorchester Minerals LP
  769. Dove Energy Inc
  770. Doxa Energy Ltd
  771. DPL Inc
  772. Dragon Oil PLC
  773. Drake Energy Ltd.
  774. Drake Gold Resources Inc
  775. Drax Group PLC
  776. Drillsearch Energy Limited
  777. Dril-Quip Inc
  778. Drucker, Inc.
  779. Drummond Company Inc
  780. DTE Energy Company
  781. DTE Gas Company
  782. DualEx Energy International Inc
  783. DUET Group
  784. Duke Energy Corporation
  785. Duke Energy Int Ger Paranapanema SA
  786. Dundee Energy Ltd
  787. Dune Energy Inc
  788. Dunes Exploration Ltd
  789. Dv Resources Ltd
  790. DYM Energy Corp
  791. DynaCERT
  792. Dynamic Energy Alliance Corp
  793. Dynamic Fuel Systems Inc.
  794. Dynamic Offshore Resources Inc
  795. E.ON SE
  796. E.ON UK plc
  797. Eagle Energy Trust
  798. Eagle Ford Oil & Gas Corp
  799. Eagle Mountain
  800. Eagle Oil Holding Company Inc
  801. Eagleford Energy Inc.
  802. Eaglewood Energy, Inc.
  803. Earth Search Sciences Inc
  804. Earthstone Energy Inc
  805. East Morgan Holdings Inc
  806. East West Petroleum Corp
  807. EastCoal Inc.
  808. EastSiberian PLC
  809. E-Buy Home
  810. ECA Marcellus Trust I
  811. Eclipse Resources Corp
  812. Eco Atlantic Oil Gas Ltd
  813. Ecopetrol SA
  814. Eco-Safe Systems USA Inc
  815. Ecosse Energy Corp
  816. Eco-Stim Energy Solutions
  817. Eco-Tek Group Inc
  818. Eden Energy Corporation
  819. EDF Energy Nuclear Generation Group Limited
  820. Edge Resources Inc.
  821. Edison International
  822. Edison Spa
  823. EDP – Energias de Portugal SA
  824. EDP Renovaveis SA
  825. Egpi Firecreek Inc
  826. El Paso Electric Company
  827. Eland Oil & Gas PLC
  828. Eldorado Exploration Inc
  829. Electrabel SA
  830. Electric Power Development Co Ltd
  831. Electricite de France SA (EDF)
  832. Electricity Generating Authority of Thailand
  833. ElectroMagnetic GeoServices ASA
  834. Electro-Optical Systems Corporation
  835. Electrovaya, Inc.
  836. Elekeiroz SA
  837. Eletrobras Participacoes SA
  838. Eletropaulo Metropolitana Electricidade de Sao Paulo SA
  839. Elia System Operator
  840. Elixir Petroleum Limited
  841. ELK Petroleum Limited
  842. Ellomay Capital Ltd.
  843. EM Energy Inc
  844. EMC Metals Corp
  845. Emera Incorporated
  846. Emera Maine
  847. Emerald Bay Energy Inc
  848. Emerald Oil & Gas NL
  849. Emerald Oil Inc
  850. Emerge Energy Services LP
  851. Emergent Energy Corporation
  852. Emperor Oil
  853. Empire District Electric Company (The)
  854. Empire Energy Corp International (Nevada)
  855. Empire Energy Group Ltd
  856. Empire Oil & Gas NL
  857. Empire Petroleum Corporation
  858. Empire Water Corp
  859. Empresa Distribuidora y Comercializadora Norte SA
  860. Empresa Nacional de Petroleo (ENAP)
  861. Empresas Copec SA
  862. Enable Midstream Partners LP
  863. Enagas SA
  864. Enbridge Energy Management LLC
  865. Enbridge Energy Partners LP
  866. Enbridge Inc
  867. Enbridge Income Fund Holdings Inc
  868. EnBW Energie Baden-Wurttemberg AG
  869. Encana Corporation
  870. Encore Energy Systems Inc
  871. EnCore Oil PLC
  872. Endeavor Power Corp
  873. Endeavour International Corp
  874. Endesa Costanera SA
  875. Endesa SA
  876. EnDevCo Inc
  877. Enduro Royalty Trust
  878. Enea SA
  879. Enegi Oil PLC
  880. Enel Americas SA
  881. Enel Generacion Chile SA
  882. Enel Green Power SpA
  883. Enel SpA
  884. Enerchina Holdings Ltd
  885. ENERCON GmbH
  886. EnerDel Inc
  887. Energen Corporation
  888. Energenx Inc
  889. Energir
  890. Energizer Holdings Inc
  891. Energulf Resources Inc.
  892. Energy & Engine Technology Corporation
  893. Energy & Technology Corporation
  894. Energy Development Corporation
  895. Energy Developments Limited
  896. Energy Finders Inc
  897. Energy Fuels Inc
  898. Energy Holdings International, Inc.
  899. Energy Management International Inc
  900. Energy Metals Limited
  901. Energy Resources of Australia Limited
  902. Energy Transfer LP
  903. Energy XXI (Bermuda) Ltd
  904. Energy XXI Gulf Coast
  905. Energytec Inc
  906. Enerjex Resources Inc
  907. Enerlabs Inc
  908. EnerNorth Industries Inc
  909. EnerSys
  910. EnerTeck Corporation
  911. Enevy SA
  912. ENGIE Brasil Energia SA
  913. ENGIE Global Energy
  914. ENGIE SA
  915. Eni SpA
  916. EnLink Midstream
  917. EnLink Midstream Partners LP
  918. ENN Energy Holdings
  919. EnOcean GmbH
  920. EnQuest PLC
  921. Ensco plc
  922. Enseco Energy Services Corporation
  923. Enservco Corp
  924. Ensign Energy Services Inc
  925. EnSync Inc
  926. Entek Energy Ltd
  927. Entergy Corporation
  928. Entergy New Orleans LLC
  929. Entergy Texas Inc
  930. Enterprise Energy Resources Ltd
  931. Enterprise Products Partners LP
  932. EnVen Energy
  933. Envestra Limited
  934. Enviro Energy International Holdings Ltd
  935. EnviroMission Limited
  936. Environmental Energy Services Inc
  937. Environmental Oil Processing Technology
  938. Environmental Power Corp
  939. EOC Limited
  940. EOG Resources Inc
  941. Eos Petro Inc
  942. EP Energy Corporation
  943. EPCOR Utilities Inc
  944. Epsilon Energy, Ltd.
  945. Epworld International Inc
  946. EQT Corporation
  947. EQT GP Holdings LP
  948. EQT Midstream Partners LP
  949. Equal Energy Ltd
  950. Equatorial Energia SA
  951. Equinor ASA
  952. ERG SpA
  953. Ergon Inc
  954. ERHC Energy Inc
  955. ERO Mining Ltd
  956. Eros Resources
  957. ESI Energy Services
  958. ESO Uranium Corp.
  959. ESP Resources Inc
  960. Esrey Energy
  961. Essar Energy PLC
  962. Essent NV
  963. Essential Energy Services Ltd.
  964. Esso
  965. Esso Thailand PCL
  966. Estate Coffee Holdings Corp
  967. Estrella International Energy Services Ltd.
  968. Etrion Corp
  969. Eurasia Drilling Company Ltd
  970. Eurasia Energy Ltd
  971. Eurocontrol Technics Group Inc
  972. Eurogas Inc
  973. Eurogas International, Inc.
  974. Euronav
  975. European Metals
  976. European Uranium Resources Ltd
  977. EV Energy Partner LP
  978. Evergy Inc
  979. Eversource Energy
  980. Evn AG
  981. EVO Transportation & Energy Services Inc
  982. Evolution Petroleum Corporation
  983. Evonik Industries AG
  984. Exall Energy Corporation
  985. EXCO Resources Inc
  986. Exelon Corporation
  987. Exergetic Energy Inc
  988. Exide Technologies
  989. Exoma Energy Limited
  990. Explortex Energy, Inc.
  991. Exterra Energy Inc
  992. Exterran Corporation
  993. Extract Resources Ltd
  994. Extraction Oil & Gas
  995. Extreme Biodiesel Inc
  996. Exxaro Resources Limited
  997. Exxon Mobil Corporation (ExxonMobil)
  998. ExxonMobil Chemical Company Inc
  999. Ezion Holdings Ltd
  1000. Ezra Holdings Limited
  1001. Fairmount Chemical Inc
  1002. Fairway Energy LP
  1003. FairWest Energy Corp
  1004. Falck Renewables SPA
  1005. Falcon Crest Energy
  1006. Falcon Oil & Gas Ltd
  1007. Falconridge Oil
  1008. Falkland Oil & Gas Ltd
  1009. Far East Energy Corp
  1010. FAR Ltd
  1011. FEC Resources Inc
  1012. Federal Hydrogenerating Co PJSC
  1013. Ferrellgas Partners LP
  1014. FieldPoint Petroleum Corporation
  1015. Financial Gravity Companies Inc
  1016. Finavera Wind Energy Inc.
  1017. Firegold Company Ltd
  1018. First Gen Corp
  1019. First Mountain Exploration Ltd
  1020. First National Energy Corporation
  1021. First Philippine Holdings Corp
  1022. First Star Resources, Inc.
  1023. First Uranium Corporation
  1024. FirstEnergy Corporation
  1025. Fischer-Watt Gold Co Inc
  1026. FISO Technologies Inc
  1027. Fission 3.0
  1028. Fission Energy Corp
  1029. Fission Uranium
  1030. Flair Petroleum Corporation
  1031. Flotek Industries Inc
  1032. Flying A Petroleum Ltd
  1033. Foraco International SA
  1034. Forbes & Manhattan Coal Corp
  1035. Forbes Energy Services Ltd
  1036. Force Energy Corporation
  1037. Force Fuels Inc
  1038. ForceField Energy Inc
  1039. Forent Energy, Inc.
  1040. Foresight Energy LP
  1041. Forest Gate Energy, Inc.
  1042. Formation Fluid Management, Inc.
  1043. Formcap Corp
  1044. Formosa Petrochemical Corporation (FPCC)
  1045. Formosa Plastics Corporation
  1046. Forster Drilling Corp
  1047. Forsys Metals Corp
  1048. Forte Energy NL
  1049. Fortress Energy Inc
  1050. Fortum Company
  1051. Fortune Oil PLC
  1052. Forum Energy Metals
  1053. Forum Energy Technologies Inc
  1054. Forum Uranium Corp
  1055. Forza Environmental Building Products Inc
  1056. Fotowatio Renewable Ventures BV
  1057. Fox Petroleum, Inc.
  1058. FOY Johnston
  1059. Frank’s International
  1060. Fred. Olsen Energy ASA
  1061. Freedom Energy
  1062. Freedom Environmental Services Inc
  1063. Freedom Oil and Gas
  1064. Freestone Resources Inc
  1065. Fremont Petroleum Corporation Ltd
  1066. Friendly Energy Explorations Corp
  1067. Frontera Resources Corporation
  1068. Frontier Energy Corp
  1069. Frontier Oilfield Services Inc
  1070. FTS International
  1071. Fugro NV
  1072. Fuji Electric Co Ltd
  1073. FuLuCai Productions Ltd
  1074. GAIL (India) Limited
  1075. Gale Force Petroleum Inc
  1076. Galenfeha Inc
  1077. Galileo Petroleum Ltd
  1078. Galleria Opportunities Inc.
  1079. Gallic Energy Ltd.
  1080. Galloway Energy Inc
  1081. Galp Energia SGPS SA
  1082. Garb Oil & Power Corp
  1083. Gas Natural Inc
  1084. Gas Turbine Efficiency PLC
  1085. Gasco Energy Inc
  1086. GasFrac Energy Services Inc.
  1087. Gasol PLC
  1088. Gastar Exploration Ltd
  1089. Gastem Inc.
  1090. Gazprom Neft PJSC
  1091. GC China Turbine Corp
  1092. GE Power
  1093. GE Renewable Energy
  1094. Gear Energy
  1095. GEI Global Energy Corp
  1096. Gemini Corporation
  1097. Gencor Industries Inc
  1098. Genel Energy PLC
  1099. Generac Holdings Inc
  1100. General Donlee Canada Inc
  1101. General Oil & Gas Inc
  1102. Generation Zero Group Inc
  1103. Genesis Energy LP
  1104. Genie Energy Ltd
  1105. Genoil Inc.
  1106. Geo Energy Resources
  1107. GeoBio Energy Inc
  1108. Geodrill Ltd
  1109. GeoGlobal Resources Inc
  1110. Geomark Exploration Ltd
  1111. GeoMet Inc
  1112. Geopark Holdings Ltd
  1113. GeoPetro Resources Company
  1114. Georgia Power Company
  1115. Georox Resources Inc.
  1116. Getty Realty Corp
  1117. Giant Resources Inc
  1118. Gibson Energy Inc
  1119. Ginger Oil AB
  1120. Givot Olam Oil Exploration LP
  1121. Gladstone Energy Inc
  1122. Glen Rose Petroleum Corp
  1123. Glenmark Capital
  1124. Global Atomic
  1125. Global Energy Development PLC
  1126. Global Energy Inc
  1127. Global Energy Resources Inc
  1128. Global Energy Ventures
  1129. Global Geophysical Services
  1130. Global Met Coal Corp
  1131. Global Partners LP
  1132. Global Petroleum Limited
  1133. Global Resource Energy, Inc.
  1134. Global Uranium Power Corp
  1135. Global Water Resources
  1136. Globe Energy Inc
  1137. Globe Metals & Mining Limited
  1138. Globotek Holdings Inc
  1139. Glori Energy
  1140. Gloucester Coal Ltd
  1141. Glow Energy PCL
  1142. GlyEco Inc
  1143. GMX Resources Inc
  1144. Gold Oil PLC
  1145. Gold Peak Industries
  1146. Golden Cariboo Resources Ltd.
  1147. Golden Coast Energy
  1148. Golden Developing
  1149. Golden Gate Petroleum Ltd
  1150. Golden State Resources Limited
  1151. Goldnev Resources Inc.
  1152. Goldsource Mines Inc.
  1153. Goodrich Petroleum Corporation
  1154. Gordon Creek Energy
  1155. GoviEx Uranium
  1156. Gran Tierra Energy Inc
  1157. Gran Tierra Exchangeco Inc
  1158. Grand China Energy Group
  1159. Gravis Oil Corp
  1160. Gray Fox Holding Corp
  1161. Great American Energy Inc
  1162. Great Lakes Gas Transmission LP
  1163. Great Prairie Energy
  1164. Green 2 Blue Energy
  1165. Green Dragon Gas Ltd
  1166. Green Energy Group
  1167. Green Energy Solution Industries Inc
  1168. Green Mountain Power Corporation
  1169. Green Plains Inc
  1170. Green Plains Partners
  1171. Green Standard Vanadium
  1172. Green Star Alternative Energy Inc
  1173. Greenearth Energy Limited
  1174. Greenfields Petroleum Corp
  1175. GreenHunter Energy Inc
  1176. Greenland Minerals and Energy Limited
  1177. Greenvale Mining NL
  1178. Greenvironment PLC
  1179. Greenway Technologies
  1180. Greenworld Development Inc
  1181. Greiffenberger
  1182. Greka Drilling Ltd.
  1183. Grid Petroleum Corp
  1184. Grifco International Inc
  1185. Groundstar Resources Limited
  1186. Group14 Technologies
  1187. Groupe Athena Inc
  1188. Grupa LOTOS SA
  1189. Grupo Empresarial Ence SA
  1190. Grupo EPM SA
  1191. Grupo Resilient Intl
  1192. Grupo Zuliano CA
  1193. Gruppo Falck SpA
  1194. GS Caltex Corporation
  1195. GS Holdings Corporation
  1196. GS Yuasa Corporation
  1197. GSV Inc
  1198. Guangxi Guiguan Electric Power Co Ltd
  1199. Guardian Exploration Inc.
  1200. Gujarat NRE Coking Coal Ltd
  1201. Gulf Alternative Energy Corp
  1202. Gulf Coast Oil & Gas Inc
  1203. Gulf Coast Ultra Deep Royalty Trust
  1204. Gulf Island Fabrication Inc
  1205. Gulf Keystone Petroleum Ltd.
  1206. Gulf Oil LP
  1207. Gulf Shores Resources Ltd.
  1208. Gulfport Energy Corporation
  1209. Gulfsands Petroleum PLC
  1210. Guodian Power Development Company
  1211. GWR Global Water Resources Corp
  1212. H/Cell Energy
  1213. Hafslund ASA
  1214. Halcon Resources Corp
  1215. Halio Energy
  1216. Hallador Energy Co
  1217. Halliburton Company
  1218. Hammond Power
  1219. HanKore Environment Tech Group Ltd
  1220. Hanwha Total Petrochemical Co Ltd
  1221. Harbin Electric Co Ltd
  1222. Hardy Oil & Gas PLC
  1223. Hargreaves Services PLC
  1224. Harmonic Energy Inc
  1225. Hawaiian Electric Company Inc
  1226. Hawaiian Electric Industries Inc
  1227. Hawk Exploration Ltd
  1228. Hawker Energy Inc
  1229. Heartland Inc
  1230. Heartland Oil & Gas Corporation
  1231. Heavy Earth Resources Inc
  1232. Helix Energy Solutions Group Inc
  1233. Helix Wind Corp
  1234. Hellenic Petroleum SA
  1235. Helmer Directional Drilling Corp
  1236. Helmerich & Payne Inc
  1237. Hemisphere Energy Corp
  1238. Hera SpA
  1239. Heritage Oil PLC
  1240. Hermes Financial Inc
  1241. Hess Corporation
  1242. Hess Midstream Partners
  1243. Hidili Industry International Development Ltd
  1244. High Arctic Energy Corp
  1245. High Plains Gas Inc
  1246. Highpower International Inc
  1247. Hii Technologies Inc
  1248. Hillcrest Resources Ltd.
  1249. Hindustan Petroleum Corporation Limited
  1250. Hinto Energy Inc
  1251. HKN Inc
  1252. Hokkaido Electric Power Co Inc
  1253. Holiday-Gulf Homes Inc
  1254. Holloman Energy Corp
  1255. Holly Energy Partners LP
  1256. HollyFrontier Corporation
  1257. Hollysys Automation Technologies Ltd
  1258. Homeland Energy Group Ltd.
  1259. Homeland Resources Ltd
  1260. Hong Kong and China Gas Co Ltd (The) (Towngas)
  1261. Honghua Group Limited
  1262. Horizon Natural Resources Co
  1263. Horizon North Logistics Inc
  1264. Horizon Oil Limited
  1265. Horizon Petroleum
  1266. Horn Petroleum Corp
  1267. Houston American Energy Corporation
  1268. HRT Participacoes em Petroleo SA
  1269. HTI Ventures Corp
  1270. Hua Ye Gas Group Holding Co
  1271. Huadian Power International Corporation Limited
  1272. Huaneng Power International Inc
  1273. Hub Power Company Ltd
  1274. Hugoton Royalty Trust
  1275. Humble Energy Inc
  1276. Hunt Consolidated Inc
  1277. Hunter Oil Corp
  1278. Hunting PLC
  1279. Hurricane Energy
  1280. Husky Energy Inc
  1281. Hydro One Limited
  1282. Hydrocarb Energy Corp
  1283. Hydro-Quebec
  1284. Hyduke Energy Services Inc
  1285. HyperDynamics Corporation
  1286. Hyperion Exploration Corp
  1287. Iberdrola SA
  1288. IC Potash Corp
  1289. ICC International Cannabis Corporation
  1290. Icon Energy Limited
  1291. IDACORP Inc
  1292. Idemitsu Kosan Co Ltd
  1293. IDS Solar Technologies Inc
  1294. Ikkuma Resources
  1295. Imdex Limited
  1296. Imperial Oil Limited
  1297. Imperial Petroleum Inc
  1298. Imperial Petroleum Recovery
  1299. Imperial Resources Inc
  1300. Incoming Inc
  1301. Incremental Oil and Gas Ltd
  1302. Index Oil & Gas Inc
  1303. Indian Oil Corporation Ltd
  1304. Indiana Natural Gas Corporation
  1305. Indigo-Energy Inc
  1306. Indika Energy
  1307. Industries Qatar QSC
  1308. Infigen Energy
  1309. Infineum International Limited
  1310. Infinity Energy Resources Inc
  1311. Innogy SE
  1312. Innovative Climatic
  1313. Innovative Wireline Solutions
  1314. Innovente, Inc.
  1315. INPEX Corporation
  1316. Insight Management Corporation
  1317. Insignia Energy Ltd
  1318. Integer Holdings Corporation
  1319. Inter Rao UES PJSC
  1320. Intercept Energy Services Inc
  1321. Interconexion Electrica SA
  1322. Interfoundry Inc
  1323. International Capital & Technology Corp
  1324. International Frontier Resources Corp.
  1325. International Fuel Technology, Inc.
  1326. International Mining Machinery Holdings Limited
  1327. International Montoro Resources Inc.
  1328. International Ranger Corporation
  1329. International Seaways
  1330. International SoftRock
  1331. International Sovereign Energy Corporation
  1332. International TME Resources Inc
  1333. InterOil Corporation
  1334. InterOil Exploration and Production ASA
  1335. Interra Resources Limited
  1336. Interstate Battery System of America Inc
  1337. Intertek Group plc
  1338. Inversiones Aguas Metropolitanas SA
  1339. Invicta Energy Corp
  1340. Iofina PLC
  1341. Iogen Corporation
  1342. ION Geophysical Corporation
  1343. Iona Energy Inc
  1344. Ionix Technology
  1345. IPC Oil And Gas Holdings Ltd
  1346. iPure Labs Inc
  1347. Iren SpA
  1348. Irkutskenergo
  1349. IROC Energy Services Corp
  1350. IronClad Energy Partners LLC
  1351. Ironhorse Oil & Gas Inc.
  1352. IRPC Public Company Limited
  1353. Isramco Inc
  1354. Isramco Negev 2 LP
  1355. Itaipu Binacional
  1356. ITC Holdings Corporation
  1357. Ithaca Energy Inc
  1358. Ivanhoe Energy, Inc.
  1359. IWG Technologies Inc
  1360. JA Energy
  1361. Jacka Resources Limited
  1362. Jadela Oil Corp
  1363. Jadestone Energy
  1364. Jagercor Energy
  1365. Jagged Peak Energy
  1366. Jaguar Resources
  1367. Jaguar Resources
  1368. James Bay Resources
  1369. Janus Resources Inc
  1370. Japan Petroleum Exploration Co Ltd
  1371. Jatenergy Ltd
  1372. Jayhawk Energy Inc
  1373. JBI, Inc.
  1374. Jericho Oil
  1375. JKX Oil & Gas PLC
  1376. JMG Exploration Inc
  1377. JNR Resources Inc.
  1378. John D Oil and Gas Company
  1379. John Wood Group plc
  1380. Jones Energy Inc
  1381. Journey Energy
  1382. JSC Federal Grid Company Of Unified Energy System
  1383. Junex Inc.
  1384. Jura Energy Corporation
  1385. Justiss Oil Inc
  1386. JXTG Holdings Inc
  1387. Kairiki Energy Limited
  1388. Kal Energy Inc
  1389. Kallisto Energy Corp
  1390. Kangaroo Resources Ltd
  1391. Kansai Electric Power Company Inc
  1392. Karoon Gas Australia Ltd
  1393. Kaymus Resources
  1394. KCA Deutag
  1395. Keaton Energy Holdings Limited
  1396. Kelt Exploration
  1397. Kentucky Energy Inc
  1398. Kentucky USA Energy Inc
  1399. Keppel Offshore & Marine Ltd
  1400. Kestrel Energy Inc
  1401. Key Energy Services Inc
  1402. Keyuan Petrochemicals Inc
  1403. KFG Resources Ltd.
  1404. KGen Power Corp
  1405. Khan Resources, Inc.
  1406. Kicking Horse Energy
  1407. Kiewit Royalty Trust
  1408. Kinder Morgan Canada
  1409. Kinder Morgan Inc
  1410. Kinetex Resources Corp
  1411. King Resources Inc
  1412. Kingsland Energy Corp
  1413. Kirrin Resources Inc
  1414. Kivalliq Energy Corporation
  1415. Kleangas Energy Technologies Inc
  1416. Knight Energy Corporation
  1417. Knol Resources
  1418. Koch Industries Inc
  1419. Kodiak Energy, Inc.
  1420. KoKo Petroleum
  1421. Korea Electric Power Corporation
  1422. Korea Gas Corporation
  1423. Kosmos Energy Ltd
  1424. KSW Industries, Inc.
  1425. Kumho Petrochemical Co Ltd
  1426. Kunlun Energy Company Limited
  1427. Kurita Water Industries Ltd
  1428. Kuwait Petroleum Corporation
  1429. Kuzbass Energy Retail Company OJSC
  1430. Kyushu Electric Power Company Inc
  1431. L & L Energy Inc
  1432. L&M Energy Ltd
  1433. La Cortez Energy Inc
  1434. Laidlaw Energy Group Inc
  1435. Lakes Oil NL
  1436. Lamprell PLC
  1437. Landdrill International Inc.
  1438. Lapidoth Capital
  1439. Laramide Resources Ltd.
  1440. Laredo Oil Inc
  1441. Laredo Petroleum Holdings Inc
  1442. Lariat Energy Ltd.
  1443. Laser Energetics, Inc.
  1444. Leader Energy Services Ltd
  1445. Leed Resources
  1446. Legacy Oil + Gas Inc
  1447. Legacy Reserves LP
  1448. Legend Oil & Gas Ltd
  1449. Legend Power Systems, Inc.
  1450. Leucrotta Exploration
  1451. Lexaria Corp
  1452. Lexico Resources International Inc
  1453. Lexington Energy Service
  1454. LG Chem Ltd
  1455. LG&E and KU Energy LLC
  1456. LGX Oil & Gas Inc
  1457. Liberated Energy Inc
  1458. Liberty Coal Energy Corp
  1459. Liberty Energy Corp
  1460. Liberty Oilfield Services
  1461. Liberty Petroleum Corporation
  1462. Liberty Resources Ltd
  1463. Liberty Star Uranium & Metals Corporation
  1464. Light SA
  1465. Lightbridge Corp
  1466. Lighthouse Petroleum Inc
  1467. Lightning Ventures Inc
  1468. Lightstream Resources
  1469. Lignol Energy Corporation
  1470. Lime Energy Co
  1471. Linc Energy Ltd.
  1472. Link Energy LLC
  1473. Linn Energy Inc
  1474. LinnCo LLC
  1475. Linux Gold Corporation
  1476. Lion Energy Limited
  1477. Liquefied Natural Gas Limited
  1478. Lite-On Technology Corporation
  1479. Litewave Corporation
  1480. Lithium Werks BV
  1481. Littelfuse Inc
  1482. LL&E Royalty Trust
  1483. LMK Global Resources Inc
  1484. LNG Energy Limited
  1485. Logan International, Inc.
  1486. Loma Oil & Gas Ltd.
  1487. Lone Pine Resources Inc
  1488. Lonestar Resources US
  1489. Lonestar West, Inc.
  1490. Long Harbour Exploration Corp
  1491. Longford Energy, Inc.
  1492. Longreach Oil & Gas Limited
  1493. Longview Oil Corp
  1494. Longwei Petroleum Investment Holding Limited
  1495. Loon Energy Inc.
  1496. Loop Industries
  1497. Lotta Coal, Inc.
  1498. Lotte Chemical Corporation
  1499. Loudong General Nice Resources China Holdings Ltd
  1500. Loves Travel Stops & Country Stores Inc
  1501. Loyz Energy Ltd
  1502. LS Power Associates LP
  1503. Lubrizol Corporation (The)
  1504. Lucky Strike Resources Ltd
  1505. Luminart Corporation
  1506. Lundin Petroleum AB
  1507. Lynden Energy Corp
  1508. LyondellBasell Industries NV
  1509. Mabuchi Motor Co
  1510. Macquarie Infrastructure Company
  1511. Macusani Yellowcake Inc
  1512. Madagascar Oil Ltd
  1513. Madalena Energy Inc
  1514. Magellan Energy
  1515. Magellan Midstream Partners LP
  1516. MagneGas Corporation
  1517. Magnolia Petroleum PLC
  1518. Magnum Energy Inc
  1519. Majestic Oil & Gas Inc
  1520. Mako Hydrocarbons Ltd
  1521. Mammoth Energy Services
  1522. Manhattan Corporation Limited
  1523. Manila Electric Company (Meralco)
  1524. Manila Water Company Inc
  1525. Manitoba Hydro-Electric
  1526. Manitok Energy, Inc.
  1527. Manzo Pharmaceuticals
  1528. Mapan Energy
  1529. Maple Energy PLC
  1530. Maple Leaf Royalties
  1531. Marathon Oil Corporation
  1532. Marathon Petroleum Corporation
  1533. Marauder Resources East Coast Inc.
  1534. Marenica Energy Ltd
  1535. Margaux Resources
  1536. Marijuana Inc
  1537. Marine Petroleum Trust
  1538. Marion Energy Limited
  1539. Marksmen Energy Inc
  1540. Marquee Energy Ltd
  1541. Marsa Energy
  1542. Mart Resources Inc
  1543. Martin Midstream Partners LP
  1544. Mass Megawatts Wind Power Inc
  1545. MASS Petroleum Inc.
  1546. Matachewan Consolidated Mines, Ltd.
  1547. Matador Resources Co
  1548. Matra Petroleum PLC
  1549. MATRRIX Energy Technologies Inc
  1550. Maurel & Prom Etabl
  1551. Maverick Drilling and Exploration Limited
  1552. Maverick Energy Group Ltd
  1553. Maverick Minerals Corporation
  1554. Maverick Natural Resources LLC
  1555. Maverick Oil And Gas Inc
  1556. Mawson Resources Ltd
  1557. Max Petroleum PLC
  1558. Maxim Resources Inc.
  1559. Maxwell Resources Inc
  1560. McCoy Global Inc
  1561. Mckenzie Bay International Ltd.
  1562. McPhy Energy SA
  1563. MCW Energy Group Ltd
  1564. MCW Enterprises Ltd
  1565. MDU Resources Group Inc
  1566. MEC Resources Limited
  1567. Media Lario Srl
  1568. Mediterranean Oil & Gas PLC
  1569. MEG Energy Corp
  1570. Mega First Corporation Bhd
  1571. Mega Uranium Ltd.
  1572. Meidensha Corp
  1573. Melrose Industries PLC
  1574. Melrose Resources PLC
  1575. Memorial Production Partners LP
  1576. MENA Hydrocarbons Inc
  1577. MEO Australia Limited
  1578. Meridian Waste Solutions
  1579. Mesa Royalty Trust
  1580. Metalore Resources Limited
  1581. MetroGas SA
  1582. Mexco Energy Corporation
  1583. Mexichem SAB de CV
  1584. MGE Energy Inc
  1585. MGM Energy Corp
  1586. MicroCoal Technologies
  1587. Micron Enviro Systems, Inc.
  1588. Micron Waste Technologies
  1589. Midasco Capital Corp.
  1590. Midcoast Energy Partners LP
  1591. Mid-Con Energy Partners LP
  1592. Middle East Oil Corp
  1593. Middlesex Water Company
  1594. Midstates Petroleum Co Inc
  1595. Millennium Energy Corp
  1596. Miller Energy Resources Inc
  1597. Minecorp Energy
  1598. Minerco Resources Inc.
  1599. Mining Oil Inc
  1600. Mira Resources Corporation
  1601. Mississippi Power Company
  1602. Mitie Group PLC
  1603. Mitsubishi Chemical Holdings Corporation
  1604. Mitsubishi Electric Corporation
  1605. Mitsubishi Gas Chemical Co Inc
  1606. Mitsui Chemicals Inc
  1607. Mitsui Matsushima Co
  1608. Mitsui Oil Exploration Co Ltd (MOECO)
  1609. MMC Corporation Bhd
  1610. MMEX Resources Corp
  1611. MNP Petroleum Corp
  1612. Mobilestream Oil, Inc.
  1613. Mobius Resources
  1614. Modern Energy Corp
  1615. Modern Water PLC
  1616. Modiin Energy Limited Partnership
  1617. Mogul Energy Intern Inc
  1618. MOL Hungarian Oil and Gas PLC
  1619. MOL Hungarian Oil and Gas PLC (MOL Group)
  1620. Molopo Energy Ltd
  1621. Monarch Energy Ltd
  1622. Monarch Gulf Exploration Inc
  1623. Mongolia Energy Corporation Ltd
  1624. Mongolian Mining Corp
  1625. Monitor Ventures
  1626. Monster Uranium Corp.
  1627. Montana Exploration Corp
  1628. Montello Resources Ltd.
  1629. Mooncor Oil & Gas Corp
  1630. Morumbi Resources Inc
  1631. Moscow Power JSC
  1632. Motor Oil (Hellas) Corinth Refineries SA
  1633. Mount Carmel Public Utility Co
  1634. Mount Dakota Energy Corp
  1635. Mountain Energy Inc
  1636. Mountainview Energy Ltd.
  1637. Moya Asia Ltd
  1638. MPLX LP
  1639. Murata Manufacturing Co Ltd
  1640. Murphy Oil Corporation
  1641. Murphy USA Inc
  1642. MV Oil Trust
  1643. MVP Holdings, Inc.
  1644. MyDx Inc
  1645. N V Nederlandse Gasunie
  1646. Nabors Industries Ltd
  1647. NACCO Industries Inc
  1648. NanoFlex Power Corporation
  1649. Nanosys Inc
  1650. National Fuel Gas Company
  1651. National Grid plc
  1652. National Grid USA Service Company Inc
  1653. National Oilwell Varco Inc
  1654. Nationwide Utilities Corp
  1655. Native American Energy Group Inc.
  1656. Natural Gas Services Group Inc
  1657. Natural Resources Partners LP
  1658. Naturgy Energy Group SA
  1659. NCS Multistage Holdings Inc
  1660. Neah Power Systems, Inc.
  1661. NEMI Northern Energy & Mining, Inc.
  1662. Neoenergia SA
  1663. Neon Energy Ltd
  1664. Ness Energy International Inc
  1665. Neste Oyj
  1666. Nevada Geothermal Power, Inc.
  1667. Nevaro Capital Corporation
  1668. Nevtah Capital Management Corp
  1669. New America Energy Corp
  1670. New China Ventures
  1671. New Concept Energy Inc
  1672. New Energy Systems Group
  1673. New England Service Co
  1674. New Frontier Energy Inc
  1675. New Guinea Energy Limited
  1676. New Hope Corporation Limited
  1677. New Jersey Resources Corporation
  1678. New Source Energy Corp
  1679. New Standard Energy Limited
  1680. New Stratus Energy
  1681. New West Energy Services, Inc.
  1682. New Western Energy Corp
  1683. New World Oil & Gas PLC
  1684. New York Power Authority
  1685. New York State Electric & Gas Corporation
  1686. New Zealand Energy Corp
  1687. New Zealand Oil & Gas Ltd
  1688. New Zealand Refining Company Limited
  1689. Newcastle Energy
  1690. Newfield Exploration Company
  1691. Newfoundland and Labrador Hydro
  1692. Newpark Resources Inc
  1693. Newport Exploration Ltd.
  1694. Newton Energy Corp
  1695. Nexen Inc
  1696. NexGen Energy
  1697. Next Generation Energy Corp
  1698. NextDecade
  1699. NextEra Energy Inc
  1700. NextEra Energy Partners LP
  1701. NextEra Energy Resources LLC
  1702. Nextraction Energy Corp
  1703. Nexus Energy Limited
  1704. Nexus Energy Services Inc
  1705. NGL Energy Partners LP
  1706. Nido Petroleum Limited
  1707. Nigerian National Petroleum Corporation (NNPC)
  1708. Nighthawk Energy PLC
  1709. NiMin Energy Corp
  1710. Nimrodel Resources Limited
  1711. Nine Energy Service
  1712. Niska Gas Storage Partners LLC
  1713. NiSource Inc
  1714. Nitro Petroleum Inc
  1715. Noble Corporation Plc
  1716. Noble Energy Inc
  1717. Noble Midstream Partners
  1718. Nordex SE
  1719. Nordic Oil and Gas Ltd
  1720. Norris Industries
  1721. Norse Energy Corp ASA
  1722. Norstra Energy Inc
  1723. North American Energy Partners Inc
  1724. North American Exploration Corporation
  1725. North American Industries
  1726. North Atlantic Drilling Limited
  1727. North Carolina Natural Energy Inc
  1728. North European Oil Royalty Trust
  1729. North Sea Energy Inc
  1730. Northamerican Energy Group Corp
  1731. Northern Blizzard
  1732. Northern Empire Energy Corp
  1733. Northern Ethanol Inc
  1734. Northern Indiana Public Service Company LLC
  1735. Northern Minerals Limited
  1736. Northern Offshore Ltd
  1737. Northern Oil & Gas Inc
  1738. Northern Petroleum PLC
  1739. Northern Sun Exploration Company Inc
  1740. Northwest Natural Gas Company
  1741. NorthWestern Corporation
  1742. Norwegian Energy Company ASA
  1743. Norwood Resources Ltd
  1744. Nostra Terra Oil and Gas Company PLC
  1745. Nostrum Oil & Gas
  1746. Nouveau Life Pharmaceuticals Inc
  1747. Nova Biosource Fuels Inc
  1748. Novamex Energy
  1749. Novus Energy Inc.
  1750. NRG Energy Inc
  1751. NTPC Limited
  1752. NuCoal Resources Limited
  1753. NUGL Inc
  1754. NuPower Resources Limited
  1755. NuStar Energy LP
  1756. Nustar GP Holdings LLC
  1757. NV Energy Inc
  1758. NWest Energy Corp
  1759. NWT Uranium Corp
  1760. NXT Energy Solutions Inc.
  1761. Oak Ridge Micro-Energy, Inc.
  1762. Oakridge Energy Inc
  1763. Oakridge Global Energy Solutions Inc
  1764. Oando Energy Resources Inc
  1765. OAO Novatek
  1766. Oasis Midstream Partners
  1767. Oasis Petroleum Inc
  1768. Obsidian Energy Ltd
  1769. Occidental Petroleum Corporation
  1770. Ocean Power Technologies Inc
  1771. Ocean Rig UDW Inc
  1772. Oceaneering International Inc
  1773. Octagon 88 Resources, Inc.
  1774. Octant Energy Corp
  1775. OGE Energy Corporation
  1776. Oil & Gas Development Company Ltd
  1777. Oil and Natural Gas Corporation Limited
  1778. Oil Optimization Inc
  1779. Oil Refineries Ltd
  1780. Oil Search Limited
  1781. Oil States International Inc
  1782. Oilex Ltd
  1783. Ojai Oil Co
  1784. Okinawa Electric Power Company Inc
  1785. OMDA Oil and Gas Inc
  1786. Omron Corporation
  1787. OMV AG
  1788. OMV Petrol Ofisi AS
  1789. OMZ Gruppa Uralmash-Izhora
  1790. Oncor Electric Delivery Company LLC
  1791. ONE Gas Inc
  1792. One World Investments Inc
  1793. ONEnergy
  1794. ONEnergy
  1795. ONEOK Inc
  1796. Online Energy, Inc.
  1797. Ontario Power Generation Inc
  1798. Opal Energy Corporation
  1799. Ophir Energy PLC
  1800. OpSec Security Group PLC
  1801. Oracle Energy Corp
  1802. Orbit Garant Drilling Inc
  1803. Orbit Petroleum
  1804. Orca Energy Ltd
  1805. Orca Exploration Group Inc
  1806. Organizacion Terpel SA
  1807. Orient Petroleum and Energy Inc
  1808. Oriental Petroleum & Minerals Corp
  1809. Origin Energy Limited
  1810. Ormat Industries Ltd.
  1811. Ormat Technologies Inc
  1812. Oronova Energy
  1813. Orsted A/S
  1814. Oryx Petroleum
  1815. Osage Exploration & Development Inc
  1816. Osaka Gas Co Ltd
  1817. OSX Brasil SA
  1818. Osyka Corp
  1819. Otter Tail Corporation
  1820. Otto Energy Limited
  1821. Outback Oil & Mineral Exploration Corp
  1822. Oxbow Corporation
  1823. Oyco Inc
  1824. Oyster Oil and Gas
  1825. PA Resources AB
  1826. PAA Natural Gas Storage LP
  1827. Pace Oil & Gas Ltd.
  1828. Pacific Blue Energy Corp
  1829. Pacific Coast Oil Trust
  1830. Pacific Drilling SA
  1831. Pacific Energy & Mining Co
  1832. Pacific Ethanol Inc
  1833. Pacific Paradym Energy, Inc.
  1834. Pacific Rubiales Energy Corp.
  1835. PacifiCorp
  1836. PACO Integrated Energy, Inc.
  1837. Padang Resources Limited
  1838. Painted Pony Petroleum, Ltd.
  1839. Paiute Oil & Mining Corp
  1840. Pakistan Petroleum Ltd
  1841. Pakistan State Oil Co Ltd
  1842. Paladin Energy Ltd
  1843. Palisades Petroleum Corp
  1844. Palliser Oil & Gas Corp
  1845. Palo Duro Energy, Inc.
  1846. Paloma Resources Inc.
  1847. Pampa Energia SA
  1848. Pan Orient Energy Corp.
  1849. Pan Pacific Petroleum NL
  1850. Pancontinental Oil & Gas NL
  1851. Pancontinental Uranium Corporation
  1852. Panhandle Oil and Gas Inc
  1853. Panorama Petroleum
  1854. Panoro Energy ASA
  1855. Panterra Resource Corp.
  1856. Par Pacific Holdings Inc
  1857. Par Petroleum Corporation
  1858. Paradigm Oil & Gas Inc
  1859. ParaFin Corporation
  1860. Parallel Energy
  1861. Paramax Resources Ltd
  1862. Paramount Resources Ltd
  1863. Parana Copper
  1864. Pardus Oil & Gas LLC
  1865. Parex Resources Inc
  1866. Paringa Resources Limited
  1867. Paris Energy Inc
  1868. Park Place Energy Corporation
  1869. Parker Drilling Company
  1870. Parkland Fuel Corporation
  1871. Parsley Energy Inc
  1872. Passport Energy Ltd.
  1873. Patriot Energy Corporation
  1874. Patriot Petroleum
  1875. Patriot Renewable Fuels LLC
  1876. Pattern Energy Group Inc
  1877. Patterson-UTI Energy Inc
  1878. PBF Logistics LP
  1879. PDC Energy Inc
  1880. Peabody Energy Corporation
  1881. Peat Resources Limited
  1882. Pedevco Corp
  1883. Pegasi Energy Resources Corporation
  1884. Peninsula Energy Limited
  1885. Penn Virginia Corporation
  1886. Pennant Energy Inc
  1887. Pennine Petroleum Corp
  1888. Pennon Group PLC
  1889. Pepco Holdings Inc
  1890. PepinNini Minerals Limited
  1891. Perisson Petroleum
  1892. Perkins Oil & Gas Inc
  1893. Perma-Fix Environmental Services Inc
  1894. Permian Basin Royalty Trust
  1895. Petkim Petrokimya Holding AS
  1896. Petra Petroleum Inc
  1897. Petrel Energy
  1898. Petrel Resources PLC
  1899. Petrichor Energy Inc
  1900. Petro America Corp
  1901. Petro Basin Energy Corp
  1902. Petro Matad Ltd
  1903. Petro One Energy Corp
  1904. Petro River Oil Corp
  1905. Petro Vista Energy Corp
  1906. Petroamerica Oil Corp
  1907. PetroBakken Energy Ltd.
  1908. Petrobras (Petroleo Brasileiro SA)
  1909. Petrobras Distribuidora SA
  1910. Petrocapita Income Trust
  1911. Petroceltic International
  1912. PetroChina Company Limited
  1913. Petrodorado Energy Ltd.
  1914. Petrofac Limited
  1915. Petroforte International Ltd
  1916. PetroFrontier Corp.
  1917. PetroGas
  1918. PetroGlobe Inc.
  1919. Petrogress Inc
  1920. Petrogulf Inc
  1921. Petrohunter Energy Corp
  1922. Petrol Oil And Gas Inc
  1923. Petrol One Corporation
  1924. PetroLatina Energy PLC
  1925. Petroleos de Venezuela SA (PDVSA)
  1926. Petroleos Mexicanos (Pemex)
  1927. Petroleum Geo-Services ASA
  1928. Petrolia Energy Corp
  1929. Petrolia Inc
  1930. Petrolinvest SA
  1931. Petrolympic Ltd
  1932. Petromanas Energy Inc
  1933. PetroMaroc Corporation
  1934. Petromin Resources Ltd
  1935. Petrominerales Ltd
  1936. Petrominerals Corp
  1937. Petron Corporation
  1938. Petron Energy II Inc
  1939. PETRONAS (Petroliam Nasional Berhad)
  1940. Petronas Chemicals Group Bhd
  1941. Petronas Gas Berhad
  1942. Petroneft Resources PLC
  1943. PetroNova Inc
  1944. PetroQuest Energy Inc
  1945. PetroQuest Resources Inc
  1946. PetroShale Inc
  1947. PetroShare
  1948. Petrosonic Energy Inc
  1949. Petrostar Petroleum Corporation
  1950. Petrosun Inc
  1951. Petrotech Oil & Gas Inc
  1952. Petro-Victory Energy
  1953. Petrowest Corp
  1954. PetroWorth Resources Inc
  1955. Petsec Energy Ltd
  1956. PG&E Corporation
  1957. PGE Polska Grupa Energetyczna SA
  1958. PGG Wrightson Limited
  1959. Phillips 66
  1960. Phillips 66 Partners
  1961. Philodrill Corp
  1962. Phoenix Canada Oil Company Limited
  1963. Phoenix Global Resources plc
  1964. PICO Holdings Inc
  1965. Piedmont Natural Gas Company Inc
  1966. Pilgrim Petroleum Corp
  1967. Pilot Travel Centers LLC
  1968. Pine Cliff Energy Ltd.
  1969. Pine Valley Mining Corporation
  1970. Pinecrest Energy, Inc.
  1971. Pinedale Energy
  1972. Pinnacle West Capital Corporation
  1973. Pioneer Energy Services Corp
  1974. Pioneer Natural Resources Company
  1975. Pioneer Oil & Gas
  1976. PJSC Gazprom
  1977. PJSC Lukoil Oil Company
  1978. PJSC Rosneft Oil Company
  1979. PJSC Tatneft
  1980. Plains All American Pipeline LP
  1981. Plains GP Holdings LP
  1982. Plastic2Oil Inc
  1983. Plateau Energy Metals
  1984. Platino Energy
  1985. Platinum Energy Res Inc
  1986. Platinum Energy Solutions Inc
  1987. Pledge Petroleum
  1988. Plexus Holdings PLC
  1989. PNM Resources Inc
  1990. Polar Resources Corporation
  1991. Polarcus Ltd
  1992. Polish Oil and Gas Company SA (PGNiG)
  1993. Polska Grupa Energetyczna SA
  1994. Polski Koncern Naftowy Orlen SA (PKN ORLEN Group)
  1995. Poplar Creek Resources Inc
  1996. Portland General Electric Company
  1997. Porto Energy Corp
  1998. PostRock Energy Corp
  1999. Powder Mountain Energy
  2000. Powder River Coal Corp
  2001. Poweo Direct Energie
  2002. Power Assets Holdings Limited
  2003. Power Clouds
  2004. Power Grid Corporation of India Limited
  2005. Power Resource Exploration Inc
  2006. Powersafe Technology Corporation
  2007. PowerSecure International Inc
  2008. Powertech Uranium Corp
  2009. PPL Corporation
  2010. PRD Energy, Inc.
  2011. Precision Drilling Corporation
  2012. Precision Petroleum Corp
  2013. Premier Energy Corp
  2014. Premier Holding Corp
  2015. Premier Oil Field Services Inc
  2016. Premier Oil plc
  2017. Premium Beverage Group
  2018. Premium Energy
  2019. Premium Petroleum Corporation
  2020. Primary Petroleum Corporation
  2021. PRIMAX SA
  2022. Prime Minerals Limited
  2023. Primearth EV Energy Co Ltd
  2024. PrimeEnergy Corporation
  2025. Primeline Energy Holdings Inc
  2026. Primera Energy Resources Ltd
  2027. Prince Resources Corp
  2028. Princi-baru Corp
  2029. ProAm Exploration Corporation
  2030. Process Capital Corp.
  2031. Profire Energy Inc
  2032. Promap Corporation
  2033. Proper Power & Energy Inc
  2034. ProPetro Holding
  2035. Prophecy Development Corp
  2036. Prosafe SE
  2037. ProSep Inc
  2038. Prospector Offshore Drilling SA
  2039. Providence Resources Inc
  2040. Providence Resources PLC
  2041. Pryme Energy Ltd
  2042. PT Adaro Energy Tbk
  2043. PT AKR Corporindo Tbk
  2044. PT Berau Coal Energy Tbk
  2045. PT Bumi Resources Tbk
  2046. PT Chandra Asri Petrochemical Tbk
  2047. PT Energi Mega Persada Tbk
  2048. PT Harum Energy Tbk
  2049. PT Indo Tambangraya Megah Tbk
  2050. PT Medco Energi Internasional Tbk
  2051. PT Pertamina (Persero)
  2052. PT Perusahaan Gas Negara Persero Tbk
  2053. PT Tambang Batubara Bukit Asam (Persero) Tbk
  2054. PTT Exploration and Production pcl
  2055. PTT Global Chemical Public Company Limited
  2056. PTT pcl
  2057. Public Power Corporation SA
  2058. Public Service Enterprise Group Inc (PSEG)
  2059. Puda Coal
  2060. Puerto Rico Electric Power Authority (PREPA)
  2061. Puget Energy Inc
  2062. Puissant Industries Inc
  2063. Pulse Oil
  2064. Pure Cycle Corporation
  2065. Pure Energy Visions Corp
  2066. Purepoint Uranium Group Inc.
  2067. PVR Partners LP
  2068. Pyramid Petroleum Inc
  2069. Pyramidion Technology Group Inc
  2070. Qatar Petroleum
  2071. QEP Midstream Partners LP
  2072. QEP Resources Inc
  2073. QS Energy
  2074. Quad Energy Corp
  2075. Quadro Resources Ltd
  2076. Quantum Energy Inc
  2077. QuantumSphere Inc
  2078. Quattro Exploration and Production Ltd
  2079. Quest Oil Corporation
  2080. Quest Petroleum NL
  2081. Quest Rare Minerals Ltd.
  2082. Questerre Energy Corporation
  2083. Questfire Energy Corp
  2084. Questor Technology Inc
  2085. QuikTrip Corporation
  2086. Quintana Energy Services
  2087. RaceTrac Petroleum Inc
  2088. Radient Technologies
  2089. RAG Aktiengesellschaft Company
  2090. Raging River Exploration Inc
  2091. Raimount Energy Inc
  2092. Rainmaker Worldwide
  2093. Raisama Energy Ltd
  2094. Raise Production Inc
  2095. Ram Resources Limited
  2096. Ramaco Resources Inc
  2097. Rancher Energy Corp
  2098. Range Energy Resources Inc
  2099. Range Resources Corporation
  2100. Range Resources Ltd
  2101. Rangeford Resources Inc
  2102. Ranger Canyon Energy, Inc.
  2103. Ranger Energy Services
  2104. Ratchaburi Electricity Generating Holding pcl
  2105. Ratio Oil Exploration (1992) Limited Partnership
  2106. Razor Energy
  2107. Real Time Measurements Inc.
  2108. REC Solar Inc
  2109. Recon Technology Ltd
  2110. Red Electrica de Espana SA
  2111. Red Fork Energy Limited
  2112. Red Mountain Resources Inc
  2113. Red Oak Mining
  2114. Red Pine Petroleum
  2115. Red Rock Energy Incorporated
  2116. Redbank Energy Ltd
  2117. Redes Energeticas Nacionais Sgps SA
  2118. redT energy plc
  2119. RedWater Energy Corp
  2120. Ree International Inc
  2121. Reef Resources Ltd
  2122. Regal Petroleum PLC
  2123. Regal Resources Inc
  2124. Regal Resources Limited
  2125. Regal-Beloit Corporation
  2126. Relentless Resources Ltd
  2127. Reliance Industries Ltd (Reliance Group)
  2128. Reliance Infrastructure Limited
  2129. Reliance Power Limited
  2130. Remstar Resources Ltd
  2131. Renaissance Oil
  2132. Renaissance Uranium Ltd
  2133. Renegade Petroleum Ltd.
  2134. Renewable Energy Systems Ltd
  2135. Rentech Inc
  2136. ReNu Energy Limited
  2137. Reostar Energy Corp
  2138. Reparo Energy Partners
  2139. Repsol Oil & Gas Canada Inc
  2140. Repsol Peru
  2141. Repsol SA
  2142. Reserve Petroleum Company
  2143. Reservoir Capital Corp
  2144. Reservoir Exploration Technology ASA
  2145. Resgreen Group Intl
  2146. Resolute Energy Corp
  2147. Resource Generation Ltd.
  2148. Resource Group International Inc
  2149. Resource Holdings, Inc.
  2150. Return Energy
  2151. REX American Resources Corporation
  2152. Rex Energy Corporation
  2153. Rhino Resource Partners LP
  2154. Ria Resources Corp
  2155. Rialto Energy Limited
  2156. Rice Energy Inc
  2157. Rice Midstream Partners LP
  2158. Richards Oil & Gas Limited
  2159. Richland Resources Corp
  2160. Ridgewood Energy T Fund
  2161. RightSmile Inc
  2162. Rim Semiconductor Company
  2163. Ring Energy Inc
  2164. Rio Bravo Oil Inc
  2165. Rio Tinto Group
  2166. Ripper Oil and Gas Inc.
  2167. Riverdale Oil & Gas Corporation
  2168. Rmd Technologies Inc
  2169. Roadking Travel Centres Inc
  2170. Roc Oil Company Limited
  2171. Rochester Gas and Electric Corporation
  2172. Rock Energy Inc.
  2173. Rock Ridge Resources Inc
  2174. RockBridge Resources, Inc.
  2175. Rockefeller Hughes
  2176. Rockhopper Exploration PLC
  2177. Rocksource ASA
  2178. Rodinia Oil Corp
  2179. Rojo Resources
  2180. Rooster Energy Ltd
  2181. Rose Rock Midstream LP
  2182. Rosehill Resources
  2183. Rosseti PJSC
  2184. Rotary Engineering Ltd
  2185. Rotoblock Corporation
  2186. Rowan Companies plc
  2187. Roxi Petroleum PLC
  2188. Royal Coal Corp
  2189. Royal Dutch Shell plc
  2190. Royal Vopak NV
  2191. Royale Energy Inc
  2192. Royalite Petroleum Co Inc
  2193. RPC Inc
  2194. RPS Group PLC
  2195. RSP Permian Inc
  2196. RTS Oil Holdings Inc
  2197. Rubis
  2198. Run of River Power Inc.
  2199. RusHydro PJSC
  2200. RusPetro PLC
  2201. RWE AG
  2202. S2c Global Systems Inc
  2203. Sabine Oil & Gas Corporation
  2204. Sabine Royalty Trust
  2205. Sable Natural Resources Corporation
  2206. Sacramento Municipal Utility District
  2207. SAExploration Holdings Inc
  2208. Saft Groupe SA
  2209. Sagres Energy, Inc.
  2210. Saguaro Holdings Corp
  2211. Sahara Energy Ltd.
  2212. Saipem SpA
  2213. Sakari Resources Ltd
  2214. Sakti3 Inc
  2215. Salamander Energy PLC
  2216. Salamon Group, Inc.
  2217. Samson Oil & Gas Limited
  2218. San Diego Gas & Electric Company
  2219. San Juan Basin Royalty Trust
  2220. San Leon Energy PLC
  2221. Sanchez Energy Corp
  2222. Sanchez Midstream Partners LP
  2223. Sanchez Production Partners LLC
  2224. Sand Oil Inc
  2225. SandRidge Energy Inc
  2226. SandRidge Mississippian Trust I
  2227. SandRidge Permian Trust
  2228. Santa Fe Petroleum Inc
  2229. Santa Maria Petroleum Inc
  2230. Santos Limited
  2231. Sany Heavy Equipment
  2232. Sanyo Chemical Industries Ltd
  2233. Saras SpA
  2234. Saratoga Resources Inc
  2235. Sasol Limited
  2236. Saturn Minerals Inc.
  2237. Saudi Aramco (Saudi Arabian Oil Co)
  2238. Saudi Basic Industries Corporation (SABIC)
  2239. Sauer Energy Inc
  2240. Savanna East Africa Inc
  2241. Saville Resources Inc
  2242. Savoy Energy Corp
  2243. Saxon Oil Co Ltd
  2244. SBM Offshore NV
  2245. SCANA Corporation
  2246. Schlumberger Limited
  2247. Schneider Electric SE
  2248. Schoeller-Bleckmann Oilfield Equipment AG
  2249. Scorpion Offshore Ltd
  2250. Scottish and Southern Energy plc (SSE)
  2251. ScottishPower UK plc
  2252. SDIC Power Holdings Co Ltd
  2253. SDX Energy
  2254. Sea Dragon Energy, Inc.
  2255. SeaBird Exploration Ltd
  2256. Seadrill Ltd
  2257. Seadrill Partners LLC
  2258. Sears Oil and Gas Corporation
  2259. Seaway Energy Services
  2260. Séché Environnement
  2261. Sechilienne Sidec
  2262. Second Wave Petroleum Ltd.
  2263. Secure Energy Services Inc
  2264. Seeo Inc
  2265. Sefton Resources Inc
  2266. Seitel Inc
  2267. Select Energy Services
  2268. Sembcorp Industries Ltd
  2269. SemGroup Corp
  2270. Sempra Energy
  2271. Senex Energy Ltd
  2272. Sensata Technologies Holding plc
  2273. Sentinel Rock Oil Inc
  2274. Sentry Petroleum Ltd
  2275. Senvion SA
  2276. Serica Energy PLC
  2277. Serinus Energy
  2278. Sevan Drilling AS
  2279. Sevan Marine ASA
  2280. Seven Generations Energy
  2281. Severn Trent PLC
  2282. Shaanxi Coal Industry Co Ltd
  2283. Shamaran Petroleum Corp
  2284. Shandong Molong Petroleum Machinery Company Limited
  2285. Shandong Sacred Sun Power Sources Co Ltd
  2286. Shanghai Electric Group Co Ltd
  2287. Shanks Group PLC
  2288. Shannon International, Inc.
  2289. Sharpe Resources Corporation
  2290. Sharps Compliance Corp
  2291. Shear Wind Inc.
  2292. Sheetz Inc
  2293. Shell Canada Limited
  2294. Shell Chemicals Limited
  2295. Shell Oil Company
  2296. Shell WindEnergy Inc
  2297. Shengli Oil & Gas Pipe Holdings Limited
  2298. Shenzhen ZhongRong Morgan Investment Holding Group Co Ltd
  2299. Shikoku Electric Power Company Inc
  2300. Shoal Point Energy Ltd.
  2301. Shona Energy Company Inc
  2302. Shoreline Energy Corporation
  2303. Shougang Fushan Resources Group Ltd
  2304. Showa Denko KK
  2305. Showa Shell Sekiyu KK
  2306. SHV Holdings NV
  2307. Siberian Energy Group
  2308. Siem Offshore
  2309. Siemens Energy
  2310. Siemens Gamesa Renewable Energy SA
  2311. Sierra International Group Inc
  2312. Signature Exploration and Production Corporation
  2313. SIIC Environment Holdings Ltd
  2314. Silicon Sensing Systems Ltd
  2315. Silver Spruce Resources Inc.
  2316. Silver Star Energy Inc
  2317. SilverBow Resources Inc
  2318. SilverWillow Energy Corp
  2319. Simba Energy Inc
  2320. Simplo Technology Co Ltd
  2321. Sinclair Oil Corporation
  2322. Singapore Petroleum Company Limited
  2323. Sino American Oil Co
  2324. Sino Bioenergy Corp
  2325. Sino Gas & Energy Holdings Limited
  2326. Sino Gas International Holdings Inc
  2327. Sino United Worldwide
  2328. Sinocoking Coal and Coke Chemicals Inc
  2329. Sinopec Oilfield Service Corporation
  2330. Sinopec Shanghai Petrochemical Co Ltd
  2331. Sinopoly Battery Limited
  2332. Sinovel Wind Group Co Ltd
  2333. Sintana Energy Inc
  2334. Sixty Six Oilfield Servs
  2335. SK Holdings Co Ltd
  2336. SK Networks Co Ltd
  2337. Skope Energy Inc
  2338. Sky Petroleum Inc
  2339. Sky Power Solutions Corp
  2340. Skye Petroleum Inc
  2341. Skyharbour Resources Ltd
  2342. SkyPower Limited
  2343. SM Energy Company
  2344. Smooth Rock Ventures
  2345. Snam Rete Gas SpA
  2346. Snowdon Resources Corp.
  2347. SOCO International PLC
  2348. S-Oil Corporation
  2349. Solanbridge Group Inc
  2350. Solar Alliance Energy
  2351. Solar Energy Ltd
  2352. Solar Integrated Roofing
  2353. Solar Night Industries Inc
  2354. Solara Exploration Ltd.
  2355. SolarCity Corporation
  2356. Solaris Oilfield Infrastructure Inc
  2357. SolarReserve LLC
  2358. Solarvest BioEnergy Inc
  2359. SolarWindow Technologies Inc
  2360. Solimar Energy Limited
  2361. SOLUTIONS4CO2 Inc
  2362. Sol-Wind Renewable Power LP
  2363. Sonatrach
  2364. Songa Offshore ASA
  2365. Sonoran Energy Inc
  2366. Sonoro Energy Ltd.
  2367. Sound Global Ltd
  2368. Source Energy Services
  2369. South China Resources Inc
  2370. South Texas Oil Company
  2371. South32 Limited
  2372. Southcorp Capital, Inc.
  2373. Southcross Energy Partners LP
  2374. Southern California Edison Company
  2375. Southern California Gas Company
  2376. Southern Company
  2377. Southern Company Gas
  2378. Southern Jersey Industries Inc
  2379. Southern Pacific Resources Corp
  2380. Southern Plains Oil Corp
  2381. Southern Star Energy Corp
  2382. Southfield Energy Corp
  2383. SouthGobi Energy Resources Ltd.
  2384. Southwest Gas Holdings Inc
  2385. Southwestern Energy Company
  2386. Southwestern Water Exploration Co
  2387. SP Ausnet
  2388. Spark Infrastructure Group
  2389. Spartan Energy Acquisition Corp
  2390. Spartan Oil Corp
  2391. Sparton Resources Inc
  2392. Spectra Energy Partners LP
  2393. Spectrum ASA
  2394. Spectrum Brands Holdings Inc
  2395. Spectrum Oil Corporation
  2396. Spindletop Oil & Gas Company
  2397. Spire Inc
  2398. Sprott Power Corp
  2399. Sprott Resource Holdings
  2400. Sprott Resources Corporation
  2401. Spyglass Resources
  2402. Squatex Energy
  2403. SRC Energy Inc
  2404. SSE
  2405. SSE Airtricity Limited
  2406. SSGI Inc
  2407. SSP Offshore, Inc.
  2408. Stallion Oilfield Holdings Ltd
  2409. Standard Exploration Ltd
  2410. Stanmore Coal
  2411. Star Energy Corp
  2412. Star Group LP
  2413. Star Uranium Corp
  2414. Starlight Energy Corp
  2415. State Grid Corporation of China
  2416. Statesman Resources Ltd
  2417. Stealth Ventures Ltd
  2418. Steel Excel Inc
  2419. Stellar Resources Ltd
  2420. Sterling Energy PLC
  2421. Sterling Energy Resources Inc
  2422. Sterling Resources Ltd.
  2423. Stetson Oil & Gas Ltd.
  2424. Stewart’s Shops Corporation
  2425. Stikine Energy Corp
  2426. Stonehaven Exploration
  2427. StonePoint Energy
  2428. Storm Cat Energy Corporation
  2429. Storm Resources Ltd.
  2430. Strad Energy Services Ltd.
  2431. Strat Petroleum Ltd
  2432. Strata Oil & Gas, Inc.
  2433. Strata-X Energy Ltd
  2434. Strata-X Ltd
  2435. Strateco Resources, Inc.
  2436. Strategic Energy Resources Limited
  2437. Strategic Natural Resources PLC
  2438. Strategic Oil & Gas Ltd.
  2439. Stratex Oil & Gas Holdings Inc
  2440. Strathmore Minerals Corporation
  2441. Stream Oil And Gas Ltd.
  2442. Strike Energy
  2443. Striker Exploration
  2444. Striker Oil & Gas Inc
  2445. Strikewell Energy Corp
  2446. Stroud Resources Ltd
  2447. Studsvik AB
  2448. STW Resources Holding Corp
  2449. Subsea 7 SA
  2450. Suburban Propane Partners LP
  2451. Suez Environnement Company SA
  2452. Sumitomo Chemical Co Ltd
  2453. Summit Midstream Partners LP
  2454. Summus Solutions NV
  2455. Sun Cal Energy, Inc.
  2456. Sun Pacific Holding
  2457. Sunbelt International Corp
  2458. Suncor Energy Inc
  2459. Sundance Energy Australia Limited
  2460. Sundance Energy Corp
  2461. Sunoco LP
  2462. SunOil
  2463. Sunorca Development Corp.
  2464. Sunpeaks Ventures, Inc
  2465. Sunridge Energy Corp
  2466. Sunrise Solar Corporation
  2467. SunRun Inc
  2468. Sunset Pacific Petroleum Ltd
  2469. Sunshine Oilsands Ltd
  2470. Suntex Enterprises
  2471. Sunx Energy, Inc.
  2472. Superior Drilling Products Inc
  2473. Superior Energy Services Inc
  2474. Superior Oil & Gas Company
  2475. Supernova Energy Inc
  2476. Sure Energy Inc.
  2477. Surge Global Energy Inc
  2478. Surgutneftegas PJSC
  2479. Suroco Energy Inc
  2480. Suzlon Energy Limited
  2481. Syncrude Canada Ltd
  2482. Synergetics Inc
  2483. Synex International
  2484. Synthesis Energy Sys Inc
  2485. T M T Resources Inc
  2486. TAG Oil Ltd
  2487. Tajzha Ventures Ltd
  2488. Tallgrass Energy Corp
  2489. Tallgrass Energy GP
  2490. Tallgrass Energy Partners LP
  2491. Talos Energy Inc
  2492. Tamarack Valley Energy Ltd
  2493. Tamm Oil & Gas Corp
  2494. Tanager Energy
  2495. Tanaris Power Holdings
  2496. Tanfield Group PLC
  2497. Tangiers Petroleum Ltd
  2498. Tantalus Rare Earths AG
  2499. Tantech Holdings
  2500. Tap Oil Limited
  2501. Targa Resources Corp
  2502. Tata Power
  2503. TAURON Polska Energia SA
  2504. TC Pipelines LP
  2505. TechnipFMC plc
  2506. Technipower Systems Inc
  2507. TECO Electric & Machinery Co Ltd
  2508. TECO Energy Inc
  2509. Tecton Corp
  2510. Tekoil & Gas Corp
  2511. Tel Offshore Trust
  2512. Tellurian Inc
  2513. Tenaga Nasional Berhad (TNB)
  2514. Tenaska Inc
  2515. Tengasco Inc
  2516. Tennessee Valley Authority (TVA)
  2517. Terax Energy Inc
  2518. Terna Rete Elettrica Nazionale SpA
  2519. Terra Energy Corp
  2520. Terra Nova Energy Ltd
  2521. Terrace Energy Corp
  2522. TerraForm Power Inc
  2523. TerraVest Capital Inc
  2524. TerraVest Industries
  2525. Terrex Energy, Inc.
  2526. Territorial Generation Company No 1
  2527. Tesla Exploration Ltd.
  2528. Tethys Petroleum Ltd
  2529. TETRA Technologies Inc
  2530. Texas Gas Transmission LLC
  2531. Texas Jack Oil & Gas Corp
  2532. Texas Mineral Resources Corp
  2533. Texas South Energy Inc
  2534. Texas Sweet Crude Oil
  2535. Texas Vanguard Oil Company
  2536. Texcom Inc.
  2537. Texhoma Energy Inc
  2538. Texon Petroleum Limited
  2539. TGS-NOPEC Geophysical Company ASA
  2540. Thai Oil pcl
  2541. Thai Tap Water Supply
  2542. Thelon Capital Inc
  2543. Theolia
  2544. Thundelarra Exploration Limited
  2545. Thunderbird Energy Corporation
  2546. Tianjin Capital Environmental Protection Group Company Limited
  2547. Tidelands Royalty Trust B
  2548. Tidewater Inc
  2549. Tidewater Midstream
  2550. Tiger Oil and Energy Inc
  2551. Tigris Uranium Corp
  2552. Titan Energy Ltd
  2553. Titan Oil & Gas Inc
  2554. TN-K Energy Group Inc
  2555. Toho Gas Co
  2556. Tohoku Electric Power Co Inc
  2557. Tokyo Electric Power Company Holdings Inc
  2558. Tokyo Gas Co Ltd
  2559. TomCo Energy PLC
  2560. Topaz Resources Inc
  2561. TORC Oil & Gas Ltd
  2562. Torchlight Energy Resources Inc
  2563. Toro Energy Limited
  2564. Toro Oil & Gas
  2565. Toro Venture Inc
  2566. Torquay Oil Corp
  2567. Torrent Energy Corporation
  2568. Torrington Water Co
  2569. Toscana Energy Income Corp
  2570. Total Petrochemicals & Refinery SA/NV
  2571. Total SA
  2572. Total UK Limited
  2573. Touchstone Exploration Inc
  2574. Tourmaline Oil Corp
  2575. Tower Resources Ltd
  2576. Towngas China Co
  2577. TPC Group Inc
  2578. Tradestar Corporation
  2579. TRAFINA Energy Ltd.
  2580. Trans Energy Inc
  2581. Transact Energy Corporation
  2582. TransAlta Corporation
  2583. TransAlta Renewables
  2584. TransAmerican Energy Inc.
  2585. Trans-Asia Oil & Energy Development Corp
  2586. TransAtlantic Petroleum Ltd
  2587. TransCanada Corporation
  2588. TransCoastal Corporation
  2589. Transeuro Energy Corp
  2590. TransMontaigne Partners LP
  2591. Transneft JSC
  2592. Transocean Ltd
  2593. Transocean Partners
  2594. Trans-Pacific Aerospace Company Inc
  2595. Transpacific Industries Group
  2596. Transportadora de Gas del Sur SA
  2597. Trap Oil Group PLC
  2598. TravelCenters of America LLC
  2599. Traverse Energy Ltd.
  2600. Treasure Island Royalty Trust
  2601. Treaty Energy Corp
  2602. Trecora Resources
  2603. Trek Resources Inc
  2604. Triangle Petroleum Corporation
  2605. Tribute Resources Inc.
  2606. Trigen Resources, Inc.
  2607. Trinity Petroleum Trust
  2608. Trinity Solar Inc
  2609. TriOil Resources Ltd.
  2610. Triple Energy Limited
  2611. Triton American Energy
  2612. Triumph Oil & Gas Corp
  2613. Tri-Valley Corporation
  2614. Trophy Resources
  2615. Troy Energy Corp
  2616. True North Energy Corp
  2617. Truman Arnold Companies (TAC)
  2618. TrustPower Limited
  2619. TUC Resources Ltd
  2620. Tudor Corporation
  2621. Tullow Oil PLC
  2622. Tupras-Turkiye Petrol Rafinerileri AS
  2623. Turbo Power Systems Inc
  2624. Turcas Petrol AS
  2625. TurkPower Corp
  2626. Turner Valley Oil & Gas
  2627. Tuscany Energy Ltd.
  2628. Tuscany International Drilling, Inc.
  2629. Twin Butte Energy Ltd
  2630. Two Rivers Water Company
  2631. Twoco Petroleums Ltd
  2632. TX Holdings Inc
  2633. TXO PLC
  2634. Tyner Resources Ltd.
  2635. U3O8 Corp
  2636. UC Hub Group Inc
  2637. Ucore Rare Metals, Inc.
  2638. UEX Corporation
  2639. UGI Corporation
  2640. Ukrnafta OJSC
  2641. Ultra Petroleum Corporation
  2642. Ultra Uranium Corp
  2643. Ultralife Corporation
  2644. Ultrapar Participacoes SA
  2645. UMF Group
  2646. Underground Energy Corp
  2647. UnderSea Recovery Corp
  2648. Unioil
  2649. Union Drilling Inc
  2650. UnionTown Energy Inc
  2651. Uniper SE
  2652. Unisource Corporation
  2653. Unit Corporation
  2654. United American Petroleum Corp
  2655. United E&P Inc
  2656. United Energy Group Limited
  2657. United Energy Group Plc
  2658. United Hunter Oil & Gas Corp
  2659. United Refining Company
  2660. United States Oil And Gas Corp
  2661. United Uranium Corporation
  2662. United Utilities Group plc
  2663. Unity Energy Corp
  2664. Universal Bioenergy Inc
  2665. Universal Energy Corp
  2666. Universal Resource and Services Ltd
  2667. Universal Wing Technologies, Inc.
  2668. UNS Energy Corporation
  2669. UQM Technologies Inc
  2670. Uracan Resources Ltd
  2671. Urals Energy PLC
  2672. Uranerz Energy Corporation
  2673. Uranex Limited
  2674. Uranium 308 Corp
  2675. Uranium Energy Corporation
  2676. Uranium Equities Limited
  2677. Uranium Hunter Corp
  2678. Uranium North Resources Corporation
  2679. Uranium One Inc
  2680. Uranium Resources, Inc.
  2681. Uranium Valley Mines Ltd
  2682. Uravan Minerals Inc.
  2683. Ur-Energy Inc.
  2684. URU Metals Ltd
  2685. US China Mining Group Inc
  2686. US Energy Corp
  2687. US Geothermal Inc
  2688. US Natural Gas Corp
  2689. US Oil & Gas PLC
  2690. US Oil Sands Inc
  2691. US Venture Inc
  2692. USA Compression Partners LP
  2693. USA Synthetic Fuel Corporation
  2694. USD Energy Corporation
  2695. UXA Resources Limited
  2696. VAALCO Energy Inc
  2697. Vacon Oyj
  2698. Valener, Inc.
  2699. Valero Energy Corporation
  2700. Valero Energy Partners LP
  2701. Valeura Energy Inc
  2702. Valiant Petroleum PLC
  2703. Valparaiso Energy, Inc.
  2704. Vampt America Inc
  2705. Vanguard Energy Corp
  2706. Vanguard Natural Resources LLC
  2707. Vanoil Energy Ltd.
  2708. Vantage Drilling Co
  2709. Vantage Energy Inc
  2710. Vast Exploration Inc.
  2711. Vattenfall AB
  2712. Vecta Energy Corp
  2713. Vector Limited
  2714. Vectra Technologies
  2715. Vectren Corporation
  2716. Velocity Energy Inc
  2717. Venoco Inc
  2718. Venture Minerals Limited
  2719. Veolia Environnement SA
  2720. Veraz Petroleum
  2721. Verbund AG
  2722. Verde Science Inc
  2723. Verity Corporation
  2724. Vero Energy Inc.
  2725. Verona Development Corp.
  2726. Vertex Resource Group
  2727. Vestas Wind Systems A/S
  2728. ViaLogy PLC
  2729. Viaspace Inc
  2730. VibroPower Corporation Limited
  2731. Victoria Oil & Gas PLC
  2732. Victory Energy Corporation
  2733. Vinergy Resources Ltd
  2734. Viper Energy Partners LP
  2735. Viper Resources Inc
  2736. VIPR Corp
  2737. Virginia Electric & Power Company
  2738. Virginia Energy Resources Inc
  2739. Virtus Oil & Gas Corp
  2740. Vista International Technologies Inc
  2741. Vistra Energy Corp
  2742. Vital Energy
  2743. Vivint Solar Inc
  2744. Vivopower International
  2745. VOC Energy Trust
  2746. Volt Solar Systems Inc
  2747. VRDT Corp (Verdant)
  2748. VTTI Energy Partners
  2749. Vulcan Minerals Inc.
  2750. W&T Offshore Inc
  2751. Waldron Energy Corp
  2752. Warren Resources Inc
  2753. Warrior Energy NV
  2754. Warrior Met Coal Inc
  2755. Wasabi Energy Limited
  2756. Wasion Group Holdings
  2757. WaterHealth International Inc
  2758. Wavefront Technology Solutions Inc
  2759. Wawa Inc
  2760. Weatherford International plc
  2761. WEC Energy Group Inc
  2762. Wedge Energy International Inc
  2763. Wedona Capital Inc
  2764. WEG SA
  2765. Well Power Inc
  2766. Welling Holding Ltd
  2767. Wellstar Energy Corporation
  2768. Wentworth Energy Inc
  2769. Wentworth Resources Ltd
  2770. Wescan Energy Corp
  2771. Wescorp Energy Inc
  2772. West Canyon Energy Inc
  2773. West Isle Energy Inc
  2774. West Texas Resources Inc
  2775. West Virginia-American Water Co
  2776. Westbridge Energy Corp
  2777. Western Area Power Administration
  2778. Western Energy Services Corp
  2779. Western Gas Equity Partners LP
  2780. Western Gas Partners LP
  2781. Western Plains Petroleum Ltd
  2782. Western Standard Energy
  2783. Western Wind Energy Corp
  2784. WesternZagros Resources Ltd
  2785. WestFire Energy Ltd
  2786. Westlake Chemical Corporation
  2787. Westmont Resources Inc
  2788. Westmoreland Coal Company
  2789. Westmoreland Resource Partners LP
  2790. Westpoint Energy Inc
  2791. Westwater Resources
  2792. WGL Holdings Inc
  2793. White Energy Company Limited
  2794. White Forest Resources Inc
  2795. Whitecap Resources, Inc.
  2796. Whitehaven Coal Limited
  2797. Whiting Petroleum Corporation
  2798. Whiting USA Trust I
  2799. Whiting USA Trust II
  2800. WHL Energy Limited
  2801. Wild Brush Energy
  2802. Wildhorse Energy Limited
  2803. WildHorse Res Dev
  2804. Williams Companies Inc (The)
  2805. Williams Partners LP
  2806. Winalta Inc.
  2807. Wind Energy America Inc
  2808. Windflow Technology Ltd
  2809. Windlab Limited
  2810. WindStream Technologies Inc
  2811. Winstar Resources Ltd
  2812. Wintershall AG
  2813. Wisconsin Public Service Corporation
  2814. Wizard World Inc
  2815. Woburn Energy PLC
  2816. Wom Inc
  2817. Woodside Petroleum Ltd
  2818. World Fuel Services Corporation
  2819. World Oil Group Inc
  2820. World Point Terminals LP
  2821. Worldwide E Commerce Inc
  2822. WorleyParsons Limited
  2823. Worthington Energy Inc
  2824. Woulfe Mining Corp
  2825. WPX Energy Inc
  2826. Wrangler West Energy Corp.
  2827. WSP Holdings Limited
  2828. WW Energy Inc
  2829. XCana Petroleum Corp
  2830. Xceed Resources Ltd
  2831. Xcel Energy Inc
  2832. Xcite Energy Limited
  2833. Xemplar Energy Corp
  2834. XFuels
  2835. Xinjiang Goldwind Science & Technology Co Ltd
  2836. Xinjiang Tianye Water
  2837. XP Power Ltd
  2838. XR Energy Inc
  2839. Xsilent Solutions Inc
  2840. Xstate Resources Limited
  2841. Xtract Energy PLC
  2842. Xtreme Drilling and Coil Services Corp
  2843. XXL Energy Corp
  2844. Yamatake Corp
  2845. Yancoal Australia Ltd
  2846. Yangarra Resources Ltd
  2847. Yanzhou Coal Mining Co Ltd
  2848. YASKAWA Electric Corporation
  2849. Yip’s Chemical Holdings Limited
  2850. Yoho Resources Inc
  2851. York Research Corp
  2852. York Water Company
  2853. YPF SA
  2854. YTL Corporation Berhad
  2855. Yuasa Battery (Thailand) Public Company Limited
  2856. Yuma Energy Inc
  2857. Zakhidenergo JSC
  2858. ZaZa Energy Corp
  2859. Zedi Inc
  2860. Zenith Energy
  2861. Zentric Inc
  2862. Zeons Corporation
  2863. Zhaikmunai LP
  2864. Zhaoheng Hydropower Ltd
  2865. Zhejiang Zheneng Electric Power Co Ltd
  2866. ZhongDe Waste Technology AG
  2867. Zhuzhou CSR Times
  2868. Zion Oil & Gas Inc
  2869. Zodiac Exploration Inc
  2870. Zone Resources Inc
  2871. Zorlu Enerji Elektrik Uretim AS