Energy Top Cos Branded

of 6

Top Calgary energy companies sorted by total employees - Hoovers

Company name Address City Province Postal code

Phone number

Web address Industry Total

employees

Primary

NAICS

code

Suncor Energy Inc. 150 6th Ave. SW Calgary AB T2P 3E3 403-296-8000 http://www.suncor.com Petroleum refining 13,026 324110

Flint Energy Services Ltd. 300 - 5th Ave. SW, Ste. 700

Calgary AB T2P 3C4 403-218-7100 http://www.flintenergy.com Oil and gas field Services, nec, nsk

11,211 213112

ATCO Ltd. 1400, 909 11th Ave. SW

Calgary AB T2R 1N6 403-292-7500 http://www.atco.ca Electric SErvices, nsk 8,891 221122

Ensign Energy Services Inc. 400 - 5th Ave. SW, Ste. 1000

Calgary AB T2P 0L6 403-262-1361 http://www.ensignenergy.com Drilling oil and gas wells, nsk

8,759 213111

Precision Drilling Corporation 150-6th Ave. SW, Ste. 4200

Calgary AB T2P 3Y7 403-716-4500 http://www.precisiondrilling.com

Drilling oil and gas wells, nsk

7,813 213111

Enbridge Inc. 3000-425 1 St SW Calgary AB T2P 3L8 403-231-3900 http://www.enbridge.com Natural gas liquids 6,934 486210

Trican Well Service Ltd. 645 - 7th Ave. SW, Ste. 2900

Calgary AB T2P 4G8 403-266-0202 http://www.trican.ca Oil and gas field Services, nec, nsk

5,384 213112

Canadian Natural Resources Limited

855 - 2 St. SW, Ste. 2500

Calgary AB T2P 4J8 403-517-6700 http://www.cnrl.com Crude petroleum and natural gas, nsk

5,276 211111

Imperial Oil Limited 237 4th Ave. SW Calgary AB T2P 3M9 1-800-567-3776

http://www.imperialoil.ca Petroleum refining 5,085 324110

Husky Energy Inc. 707 8th Ave. SW Calgary AB T2P 3G7 403-298-6111 http://www.huskyenergy.ca Oil and gas exploration Services

4,726 21111

TransCanada Corporation Transcanada Tower Calgary AB T2P 5H1 403-920-2000 http://www.transcanada.com Natural gas transmission 4,299 486210

Encana Corporation 855 - 2nd St. SW, Ste.

1800 Calgary AB T2P 2S5 403-645-2000 http://www.encana.com

Oil and gas exploration

Services 4,276 21111

Talisman Energy Inc. 888 3rd St. SW Calgary AB T2P 5C5 403-237-1234 http://www.talisman-energy.com

Oil and gas exploration Services

3,695 211111

Calfrac Well Services Ltd. 411 8th Ave. SW Calgary AB T2P 1E3 403-266-6000 http://www.calfrac.com Oil and gas field Services, nec, nsk

3,400 213112

Trinidad Drilling Ltd. 2500, 700 - 9th Ave. SW

Calgary AB T2P 3V4 403-265-6525 http://www.trinidaddrilling.com Drilling oil and gas wells, nsk

3,172 213111

of 6

Nexen Inc. 801 7th Ave. SW Calgary AB T2P 3P7 403-699-4000 http://www.nexeninc.com Oil and gas exploration Services

3,067 211111

Sanjel Corporation 505 2 St SW Suite 200 Calgary AB T2P 1N8 403-269-1420 http://www.sanjel.com Oil and gas field Services, nec, nsk

3,000 213112

North American Energy Partners ZoNE 3, Acheson Industrial Area

Acheson AB T7X 5A7 780-960-7171 http://www.nacg.ca Oil and gas field Services, nec, nsk

2,812 213112

Cenovus Energy Inc. 7th Ave. SW, Ste. 421 Calgary AB T2P 4K9 403-766-2000 http://www.cenovus.com Oil and gas exploration Services

2,810 211111

Savanna Energy Sevices Corp. 311 6th Ave. SW, Ste. 1800

Calgary AB T2P 3H2 403-503-9990 http://www.savannaenergy.com Drilling oil and gas wells, nsk

2,622 213111

Teck Coal Limited 205 9 Ave SE Suite

1000 Calgary AB T2G 0R3 403-767-8500 http://www.teck.com

Bituminous coal and

lignite-surface, nsk 2,600 212111

TransAlta Corporation 110 12th Ave. SW Calgary AB T2P 2M1 403-267-7110 http://www.transalta.com Electric Services, nsk 2,195 221112

Penn West Petroleum Ltd. 207 - 9th Ave. SW Calgary AB T2P 1K3 403-777-2500 http://www.pennwest.com Crude petroleum and natural gas, nsk

2,170 21111

PetroKazakhstan Inc. Sun Life Plaza, North Tower

Calgary AB T2P 3N3 403-221-8435 http://www.petrokazakhstan.com

Crude petroleum and natural gas, nsk

2,000 211111

Nabors Canada ULC 500 4 Ave SW Suite 2800

Calgary AB T2P 2V6 403-263-6777 http://www.nabors.com

Oil and gas field Services, nec, nsk

2,000 213112

Oil Technology Overseas Inc 336 Copperfield Blvd SE Calgary AB T2Z 4R6 403-266-7433 Oil and gas field Services, nec, nsk

2,000 213112

IKO Industries Ltd 1600 42 Ave SE Calgary AB T2G 5B5 403-265-6022 http://www.iko.com Asphalt felts and coatings 2,000 324122

Schlumberger Canada Limited 525 3 Ave SW Calgary AB T2P 0G4 403-509-4600 http://www.slb.com Oil and gas field Services, nec, nsk

2,000 213112

Halliburton Group Canada Inc 645 7 Ave SW Suite 1600

Calgary AB T2P 4G8 403-231-9300 http://www.halliburton.com Oil and gas field Services, nec, nsk

1,800 213112

ConocoPhillips Canada Resources Corp

401 9 Ave SW Suite 1600

Calgary AB T2P 3C5 403-233-4000 http://www.conocophillips.ca Crude petroleum and natural gas, nsk

1,800 211111

Enmax Energy Corporation 141 50 Ave SE Calgary AB T2G 4S7 403-514-3000 http://web.enmax.com Electric Services, nsk 1,724 221118

Saxon Energy Services Inc. 1700, 700 - 4th Ave. SW

Calgary AB T2P 3J4 403-716-4150 http://www.saxonservices.com Oil and gas field Services, nec, nsk

1,700 213111

Tarpon ENErgy SErvices Ltd 7020 81 St SE Calgary AB T2C 5B8 403-234-8647 http://www.tarponenergy.com Oil and gas field Services,

nec, nsk 1,400 213112

CGG Veritas 715 5 Ave SW Suite 2200

Calgary AB T2P 5A2 403-205-6000 http://www.cggveritas.com Oil and gas exploration Services

1,250 213112

Horizon North Logistics Inc. 505 3 St SW Suite 1600 Calgary AB T2P 3E6 403-517-4654 http://www.horizonnorth.ca Oil and gas field Services, nec, nsk

1,377 213112

Pure Energy Services Ltd 333 11 Ave SW Suite 1000

Calgary AB T2R 1L9 403-262-4000 http://www.pure-energy.ca Oil and gas field Services, nec, nsk

1,262 213112

of 6

Gibson Energy Inc. 440 - 2nd Ave. SW Calgary AB T2P 5E9 403-206-4132 http://www.gibsons.com Petroleum products, NEC 1,183 486110

Essential Energy Services Limited Partnership

250 2 St SW Suite 1100 Calgary AB T2P 0C1 403-263-6778 http://www.esSEntialenergy.ca Oil and gas field Services, nec, nsk

1,176 213112

TransAtlantic Petroleum Ltd. Ste. 1840, 444 - 5th Ave. SW

Calgary AB T2P 2T8 403-262-8556 http://www.tapcor.com Oil and gas exploration Services

1,029 211111

ExxonMobil Canada Ltd 237 4 Ave SW Calgary AB T2P 4K3 403-232-5300 http://www.exxonmobil.com Crude petroleum and natural gas, nsk

1,000 211111

Devon Canada Corporation 400 3 Ave SW Suite 2000

Calgary AB T2P 4H2 403-232-8260 http://www.dvn.com Crude petroleum and natural gas, nsk

1,000 211111

Trailblazer Drilling Corp 311 6 Ave SW Suite

1800 Calgary AB T2P 3H2 403-503-0652

Drilling oil and gas wells,

nsk 1,000 213111

Western Energy Services Corp 215 9 Ave SW Suite 1700

Calgary AB T2P 1K3 403-984-5916 http://www.wesc.ca Oil and gas field Services, nec, nsk

933 213112

Total Energy Services Inc. 2550, 300 - 5th Ave. SW

Calgary AB T2P 3C4 403-216-3939 http://www.totalenergy.ca Equipment rental and leasing, nec

915 213111

Foremost Income Fund 1225 64 Ave NE Calgary AB T2E 8P9 403-295-5800 http://www.foremost.ca/income-fund/foremost-income-fund

Oil and gas field Services, nec, nsk

888 213112

Peak Energy Services Partnership 222 3 Ave SW Suite 900

Calgary AB T2P 0B4 403-543-7325 http://www.peak-energy.com Oil and gas field Services, nec, nsk

867 213112

Badger Daylighting Ltd. 715 5 Ave SW Unit 2820

Calgary AB T2P 2X6 403-264-8500 http://www.badgerinc.com Oil and gas field Services, nec, nsk

851 213112

AltaGas Ltd. 355 - 4th Ave. SW Calgary AB T2P 0J1 403-691-7575 http://www.altagas.ca Natural gas liquids 831 486210

Strike Group Inc 505 3 St SW Suite 1300 Calgary AB T2P 3E6 403-232-8448 http://www.strikeenergy.com Oil and gas field Services, nec, nsk

800 213112

AKITA Drilling Ltd. 900, 311 - 6th Ave. SW

Calgary AB T2P 3H2 403-292-7979 http://www.akita-drilling.com Drilling oil and gas wells, nsk

787 213111

Pason Systems Inc 6130 3rd St., SE Calgary AB T2H 1K4 403-301-3400 http://www.pason.com Oil and gas field Services, nec, nsk

758 213112

Keyera Corp. Ste. 600, Sun Life Plaza, West Tower

Calgary AB T2P 3N4 403-205-8300 http://www.keyera.com Oil and gas field Services, nec, nsk

720 486210

Enerplus Corporation The Dome Tower, Ste. 3000, 333 - 7th Ave. SW

Calgary AB T2P 2Z1 403-298-2200 http://www.enerplus.com Crude petroleum and natural gas, nsk

712 21111

Canyon Services Group Inc 510 5 St SW Suite 1600 Calgary AB T2P 3S2 403-355-2300 http://www.canyontech.ca Oil and gas field Services, nec, nsk

700 213112

Calmena Energy Services Inc 333 7 Ave SW Suite 700

Calgary AB T2P 2Z1 403-225-3879 http://www.calmena.com Oil and gas exploration Services

682 213112

Canelson Drilling Inc. 808 4 Ave SW Suite 700

Calgary AB T2P 3E8 403-266-3922 http://www.canelsondrilling.com


676 213111

of 6

Altalink, L.P. 2611 3 Ave SE Calgary AB T2A 7W7 403-267-3400 http://www.altalink.ca Electric Services, nsk 666 221121

Inter Pipeline Fund 237 4 Ave SW Suite 2600

Calgary AB T2P 4K3 403-290-6000 http://www.interpipelinefund.com

Crude petroleum pipelines

659 486110

TAQA North Ltd. 150 - 6th Ave. SW Calgary AB T2P 3Y7 403-234-5000 http://www.taqa.ae Crude petroleum and natural gas, nsk

654 21111

PHX Energy Services Corp 250 2 St SW Suite 1400 Calgary AB T2P 0C1 403-543-4466 http://www.phoenixcan.com Drilling oil and gas wells, nsk

645 213111

Cathedral Energy Services 6030 3 St SE Calgary AB T2H 1K2 403-265-2560 http://www.cathedralenergyservices.com


637 213112

Grande Cache Coal Corporation 800 5th Ave. SW Calgary AB T2P 3T6 403-543-7070 http://www.gccoal.com Bituminous coal and

lignite-surface, nsk 636 21211

Big Eagle Limited Partnerrship 407 3 St SW Suite 200 Calgary AB T2P 4Z2 403-261-8777 http://www.bigeaglehydrovac.com

Oil and gas field services, Nec, nsk

625 213112

Pengrowth Energy Corporation 2100, 222 Third Ave. SW

Calgary AB T2P 0B4 403-233-0224 http://www.pengrowth.com Crude petroleum and natural gas, nsk

570 211111

ARC Resources Ltd. 308 4th Ave. SW Calgary AB T2P 0H7 403-503-8600 http://www.arcresources.com Drilling oil and gas wells, nsk

530 21111

Canadian Energy Services & Technology Corp


Calgary AB T2P 3J4 403-269-2800 http://www.canadianenergyservices.com


515 213112

Canrig Drilling Technology Ltd 9307 52 St SE Suite Frnt

Calgary AB T2C 2R4 403-720-5860 http://www.canrig.com Oil and gas field Services, nec, nsk

501 213112

Secure Energy Services Inc. Bow Valley Square 2,

1900-205 5 Ave SW Calgary AB T2P 2V7 403-984-6100 http://www.secure-energy.ca

Oil and gas field Services,

nec, nsk 500 213112

Plains Midstream Canada ULC 607 8 Ave SW Suite 1400

Calgary AB T2P 0A7 403-298-2100 http://www.plainsmidstream.com

Crude petroleum pipelines

500 486110

Treo Drilling Services 2006 Ltd 285160 KleySEn Way Calgary AB T2P 2G6 403-723-8600 http://www.treodrilling.com Drilling oil and gas wells,

nsk 500 213111

Pembina Pipeline Corporation 525 8 Ave SW Suite 3800

Calgary AB T2P 1G1 403-231-7500 http://www.pembina.com Crude petroleum pipelines

494 486110

Petrobank Energy and Resources

Ltd.

Ste. 3000, 525 8th

Ave., S.W. Calgary AB T2P 1G1 403-750-4400 http://www.petrobank.com


nsk 465 211111

Rockwell Servicing Inc 400 5 Ave SW Suite 1000

Calgary AB T2P 0L6 403-265-6361 http://www.ensignenergy.com Oil and gas field Services, nec, nsk

450 213112

Q'Max Solutions Inc 407 2 St SW Suite 1700 Calgary AB T2P 2Y3 403-269-2242 http://www.qmaxsolutions.com Oil and gas field Services,

nec, nsk 450 213112

Gran Tierra Energy Inc. Ste. 300, 625 11th Ave., S.W.

Calgary AB T2R 0E1 403-265-3221 http://www.grantierra.com Oil and gas exploration Services

446 211111

Altus Energy Services Ltd 222 3 Ave SW Suite 740

Calgary AB T2P 0B4 403-806-7665 http://www.mrcglobal.com Oil and gas field Services, nec, nsk

440 213112

of 6

Meg Energy US Corp. 8th Fl 520 3 Ave SW Calgary AB T2P 0R3 403-770-0446 http://www.megenergy.com Crude petroleum and natural gas, nsk

408 211111

Strike Energy Services Inc 505 3 St SW Suite 1300 Calgary AB T2P 3E6 403-232-8448 http://www.strikeenergy.com Oil and gas field Services, nec, nsk

400 213112

Statoil Canada Ltd 308 4 Ave SW Suite 3600

Calgary AB T2P 0H7 403-234-0123 http://www.statoil.com Crude petroleum and natural gas, nsk

400 211111

Harvest Operations Corp 330 5 Ave SW Suite 2100

Calgary AB T2P 0L4 403-265-1178 http://www.harvestenergy.ca Crude petroleum and natural gas, nsk

400 211111

Cordy Oilfield Sevices Inc. 1010, 2303 - 4th St. SW

Calgary AB T2S 2S7 403-266-2067 http://www.cordy.ca Oil and gas field Services, nec, nsk

399 213112

CNOOC Canada Inc 555 4 Ave SW Suite

2100 Calgary AB T2P 3E7 403-249-9425 http://www.opticanada.com


Services 385 213112

Strad Energy Services ltd 1200-440 2 Ave SW Calgary AB T2P 5E9 403-232-6900 http://www.stradenergy.com Oil and gas field Services, nec, nsk

384 213112

Bankers Petroleum Ltd. Bow Valley Square III,

1700-255 5 Ave SW Calgary AB T2P 3G6 403-513-2699

http://www.bankerspetroleum.c

om


Services 381 211111

PetromiNErales Ltd. 1900, 111 - 5th Ave. SW

Calgary AB T2P 3Y6 403-750-4400 http://www.petrominerales.com Oil and gas exploration Services

381 211111

SemCAMS ULC 521 3 Ave SW Suite

1200 Calgary AB T2P 3T3 403-536-3000 http://www.semcams.com

Oil and gas field Services,

nec, nsk 380 213112

CWC Well Services Corp 255 5 Ave SW Suite 755

Calgary AB T2P 3G6 403-264-2177 http://www.cawsc.com Oil and gas field Services, NEC, nsk

366 213112

M-I Drilling Fluids Canada, Inc 700 2 St SW Suite 500 Calgary AB T2P 2W1 403-290-5300 http://www.slb.com Oil and gas field Services,

nec, nsk 350 213112

Vermilion Energy Inc 3500, 520 3rd Avenue SW

Calgary AB T2P 0R3 403-269-4884 http://www.vermilionenergy.com


350 213112

Veritas Energy Services Inc 715 5 Ave SW Suite 2200

Calgary AB T2P 5A2 403-205-6000 http://www.cggveritas.com Oil and gas exploration Services

350 213112

Alliance Pipeline Limited Partnership

605 5th Ave. SW Calgary AB T2P 3H5 403-266-4464 http://www.alliance-pipeline.com

Management Services, nsk

350 486210

NAL Energy Corporation 550 6 Ave SW Suite 600

Calgary AB T2P 0S2 403-294-3600 http://www.nalenergy.com Drilling oil and gas wells, nsk

344 213111

Bonavista Energy Corporation 700, 311 - 6th Ave. SW

Calgary AB T2P 3H2 403-213-4300 http://www.bonavistaenergy.com

Crude petroleum and natural gas, nsk

338 21111

GASFRAC Energy Services Inc. 801 6 Ave SW Suite

1900 Calgary AB T2P 3W2 403-237-6077 http://www.gasfrac.com


nsk 329 213111

Newton Energy Corporation 638 11 Ave SW Suite 200

Calgary AB T2R 0E2 403-410-3826 http://www.newtonenergy.ca Oil and gas exploration Services

325 213112

Murphy Oil Company Ltd 520 3 Ave SW Suite 4000

Calgary AB T2P 0R3 403-294-8000 http://www.murphyoilcorp.com Crude petroleum and natural gas, nsk

317 211111

of 6

Integrated Production Services Ltd


Calgary AB T2P 3G2 403-515-8410 http://www.ipsadvantage.ca Oil and gas field Services, nec, nsk

300 213112

Chevron Standard Limited 500 5 Ave SW Suite 700

Calgary AB T2P 0L7 403-234-5000 http://www.chevron.ca Crude petroleum and natural gas, nsk

300 211111

Source: Hoovers, April 2013

nec=Not elsewhere classified

nsk=Not specified by kind

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Energy Top Cos Branded