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Look Up Your Oil & Gas Operator

Find the oil & gas company that operates your wells and cuts your royalty checks. Search operator profiles by company name to see who they are and where they drill, with a national leaderboard and per-state rankings. The searchable registry below is anchored on operators registered with the Texas Railroad Commission (most national operators file there); well counts cover their footprint across all US states. Buckhead Energy provides this as a public service; listing implies no recommendation or association.

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If you receive royalty checks, the operator named on your check stub or division order is the company running your wells. Look one up below, or use find your payor to identify it. Buckhead Energy buys mineral and royalty interests under any operator — a free written offer, buyer-paid closing, and no broker commission.

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Operator Intelligence — Auto-Refreshed Monthly

Live oil & gas operator data for Texas and Oklahoma — top operators, top wells, drilling permits, recent spuds, DUCs, new producers, county rankings, and formation/play directories. Sourced from TX RRC and OK OCC filings.

3,267
TX permits · last 24 mo
247
Active TX counties
100
Ranked TX operators
HILCORP ENERGY COMPANY
Most active operator
WTI $99.40
Gas $2.90
Today's commodity tape

Activity data as of 2026-09-20

Master Industry Dashboards

Texas Snapshot Oklahoma Snapshot

Top Operators

Texas Oklahoma

Top Producing Wells

Texas Oklahoma

Recent Drilling Permits

Texas Oklahoma

Recently Spudded (90d)

Texas Oklahoma

DUC Inventory

Texas Oklahoma

Newly Producing (6mo)

Texas Oklahoma

County Drilling Activity

Texas Oklahoma

Formations & Plays

Texas Oklahoma California Colorado Illinois Kansas Mississippi New Mexico North Dakota Utah Wyoming

Showing 50 of 20715 operators

Page 128 of 415

Evx South Texas Crude, LLC

Attn Jessica High, Houston, Tx
(713) 454-7022
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Ewing & Marquis

Il, Il
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Ew Operating Ok, LLC

Ok, Ok
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Ewsc

Ok, Ok
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Exa Oil And Gas LLC

4725 College Park, San Antonio, Tx
(210) 464-0041
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Excalibur E & P, LLC

P O Box 2232, Johnson City, Tx
(512) 658-4746
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Excalibur Exploration

Oh, Oh
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Excalibur Oilfield Services LLC

Po Box 507, Eunice, Nm
(575) 359-5555
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Excalibur Production Company

Ks, Ks
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Excalibur Resources

Ok, Ok
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Exceed Petroleum LLC

8300 Cypress Creek Pkwy , Houston, Tx
(281) 781-6334
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Excelco Energyinc12/31/Ofb Eff 52795

Ok, Ok
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Excel Energy Co.

Po Box 258, Coahoma, Tx
(432) 394-4433
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Excel Oil & Gas, Inc.

P O Box 953, Waxahachie, Tx
(972) 351-4066
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Ex-Cel Resources, LLC

737 County Road 209, Breckenridge, Tx
(254) 559-7222
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Excelsior Exploration Corp.

Ok, Ok
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Exchange Exploration & Production Company

Ms, Ms
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Exchange Oil Company

Il, Il
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Exco Nb, LLC

202 Wellesley Loop, Shavano Park, Tx
(956) 572-3206
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Exco North Coast Energy

Oh, Oh
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Exco Operating Company, LP

Attn Sharon Figueroa, Dallas, Tx
(888) 788-3781
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Exco Resources, Inc.

Attn Sharon Figueroa Sr Reg Spe, Dallas, Tx
(888) 788-3781
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Executive Oil & Gas

Ok, Ok
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Executive Production

Ok, Ok
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Exero Well Integrity LLC

Po Box 108, Moore, Tx
(307) 333-0003
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Exeter Exploration Company

Nd, Nd
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Exlco, Inc.

Box 4474, Wichita Falls, Tx
(940) 782-3300
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Exodus Gas & Oil

Ks, Ks
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Exoil Company

Ok, Ok
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Exok

Ok, Ok
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Exoko Operating Company

Ok, Ok
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Expand Operating LLC

Oh, Oh
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Explo Oil

Ok, Ok
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Exploration & Development

Ok, Ok
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Exploration Energy

Oh, Oh
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Exploration Professionals

Ok, Ok
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Exploration Technologies

Ok, Ok
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Explore Energy

Oh, Oh
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Explore Logistics LLC

1201 Fannin St, Houston, Tx
(877) 372-2548
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Explorer Oil & Gas

Ok, Ok
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Explorer Pipeline Company

P O Box 2650, Tulsa, Ok
(918) 493-5126
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Export Petroleum Corporation

Po Box 470397, Fort Worth, Tx
(817) 727-5222
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Express Energy Group, LLC

Po Box 580, Atlanta, Tx
(903) 824-0476
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Express Energy Services Oper.,LP

Attn Derrick Doud, Houston, Tx
(832) 722-6202
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Express Oil & Gas LLC

Ok, Ok
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Express Pressure Pumping, LLC

5412 Leopard Street, Corpus Christi, Tx
(361) 289-1631
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Expro Engineering, Inc.

8101 Boat Club Rd Ste 205, Fort Worth, Tx
(713) 248-1214
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Exp Trucking LLC.

Po Box 1054, White Oak, Tx
(318) 317-8128
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Extech Operating, LLC

Po Box 470653, Fort Worth, Tx
(940) 782-4315
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Extex

Il, Il
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