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