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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.

Own minerals or royalties? Find the company paying you — then sell if you're ready

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. Buckhead provides a free written offer. Because Buckhead is the buyer (not a broker or intermediary), there is no broker commission taken out of your sale.

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Operator Intelligence — Auto-Refreshed Monthly

Live oil & gas data for Texas and Oklahoma — operators ranked by wells operated, plus state- and county-level drilling permits, spuds, DUCs and first production (Oklahoma permit, spud and first-production counts are under review), county rankings, and formation/play directories. Drilling activity is counted by state and county, never per operator. Source: Buckhead Energy analysis of public oil and gas data.

8,415
TX permits · last 12 mo
247
Active TX counties
100
Ranked TX operators
HILCORP ENERGY COMPANY
Largest TX operator by wells
WTI $85.55
Gas $3.24
Today's commodity tape

Activity data as of 2026-11-10

Master Industry Dashboards

Texas Snapshot Oklahoma Snapshot

Top Operators

Texas Oklahoma

Production Distribution

Texas Oklahoma

Drilling Permits by County

Texas Oklahoma (under review)

Spud Activity by Month

Texas Oklahoma (under review)

DUC Inventory

Texas Oklahoma

Newly Producing (6mo)

Texas Oklahoma (under review)

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 125 of 415

EQT Production Company

Wv, Wv
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Equal Energy US

Ok, Ok
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Equinor Mktg & Trading (US) Inc.

600 Washington Blvd Ste 800, Stamford, Ct
(203) 978-6900
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Equinor USA E And P

Nd, Nd
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Equinox Oil Company

Il, Il
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Equistar Chemicals, LP

16055 Space Center Blvd , Houston, Tx
(800) 525-7516
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Equitable Production Company

Oh, Oh
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Equitable Resources Exploration

Nd, Nd
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Equitrans

Wv, Wv
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Equity Drilling Company

Ok, Ok
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Equity Oil & Gas Funds In

Oh, Oh
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Eqv Operating LLC

Po Box 721173, Oklahoma City, Ok
(405) 831-7443
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Eratz Investments

Ok, Ok
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Erbe Dwayne E Estate

Ks, Ks
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Erbert Harold

Ks, Ks
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Erc Petroleum LLC

Ok, Ok
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Ergon Energy Partners, LP.

Po Box 14476, Monroe, La
(318) 322-1414
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Ergon Oil Purchasing, Inc.

P O Box 1308, Jackson, Ms
(601) 933-3000
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Eric Petroleum

Oh, Oh
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Erie Oil & Gas Company

Oh, Oh
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Ermis Vacuum Service, LLC

P O Box 1543, El Campo, Tx
(979) 543-2867
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Ernest Exploration

Il, Il
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Ernest Operating Company

120 East Bell, Rockdale, Tx
(512) 446-3855
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Ernest R D

Il, Il
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Ernmar Investments, Inc.

Po Box 6492, Edmond, Ok
(405) 888-3423
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Ernst Fred

Ks, Ks
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Ernst Petroleum Company

Ok, Ok
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Ernst & Steinle Oil Operations

Ks, Ks
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E R Operating Company

5956 Sherry Lane Suite 1650, Dallas, Tx
(214) 435-0153
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Eros Operating LLC

12 Tangle Brush Dr, The Woodlands, Tx
(720) 272-8209
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Erp Federal Mining Complex

Wv, Wv
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Erskine Energy, LLC

20 Panorama Drive, H Spg Ntl Pk, Ar
(281) 704-1338
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Ers Operating Company

Ks, Ks
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E.r. Trucking

300 E C R 136, Midland, Tx
(432) 556-5506
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Ervin Drilling Company

Il, Il
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Erwin Oil Company

6991 Fm 4, Jacksboro, Tx
(940) 567-3642
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Erwin Operating

Po Box 1295, Graham, Tx
(940) 550-8958
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Escher

Ok, Ok
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Esco Exploration

Ok, Ok
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Escondido Bay Corporation

1412 Main St , Dallas, Tx
(432) 279-0855
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Escondido Petroleum Company, Inc.

7880 San Felipe Suite 106, Houston, Tx
(713) 823-2996
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Escondido Resources Oper Co., LLC

811 Louisiana Street, Houston, Tx
(713) 662-0332
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Esco Oil Operating Company LLC

5005 Riverway Dr Suite 440, Houston, Tx
(281) 235-2627
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Escudo Oil & Gas, LLC

162 Oak Place Drive, Houston, Tx
(713) 291-3090
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Esenjay Petroleum

Ok, Ok
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Esg Resources LLC

5473 Blair Rd Ste 100 #541244, Dallas, Tx
(780) 205-8736
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Es&H Consulting Services, Inc.

Es&H Consulting Services, Inc., Houma, La
(877) 437-2634
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E S Investments

Il, Il
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Eskridge Oil & Gas

Ok, Ok
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Eskridge Production Company

Ok, Ok
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Buckhead Energy buys mineral and royalty interests across all 50 states and has completed acquisitions in 33 states. Buckhead Energy is a direct buyer, not a broker — we purchase mineral and royalty interests with our own capital. Buckhead Energy has been buying mineral and royalty interests since 2006. Buckhead Energy holds an A+ rating with the Better Business Bureau.

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