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