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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 — 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 2026-09-19

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 385 of 415

Umc Petroleum

Ca, Ca
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Unbridled Oil Field Services,LLC

P O Box 772, Monahans, Tx
(432) 634-6691
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Unbridled Resources, LLC

Attn Regulatory, Houston, Tx
(713) 437-8000
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Underground Energy

Ca, Ca
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Underground Services Markham,LLC

4800 San Felipe, Houston, Tx
(281) 384-2748
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Underground Storage, LLC

4800 San Felipe, Houston, Tx
(713) 877-2700
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Underwood Donald D Dba Mustang Oil Company

Wv, Wv
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Underwood Oil & Gas

Ok, Ok
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Underwood Petroleum Operating LLC

Ok, Ok
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Unico

Ks, Ks
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Union Gas Companyrp Union Gas Company

Wv, Wv
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Union Gas Operating Company

14505 Torrey Chase Blvd, Houston, Tx
(281) 389-5558
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Union Gas System

Ok, Ok
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Union Hill Gas Company

Il, Il
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Union Oil Company

Oh, Oh
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Union Oil Company Of California

Nd, Nd
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Union Pacific Resources Company

Nd, Nd
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Union Producing Company

Ms, Ms
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Union Texas Petroleum

Nd, Nd
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Union Valley Petroleum

Ok, Ok
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Unique Oil Inc.

Ok, Ok
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United Brine Pipeline Co., LLC

4800 San Felipe, Houston, Tx
(713) 877-2700
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United Cementing And Acid

Ks, Ks
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United Drilling & Exploration Company

Ok, Ok
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United Energy Corporation

533 Busby Suite A, San Antonio, Tx
(210) 414-9094
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United Energy & Exploration

Ca, Ca
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United Energy Trading LLC

P O Box 837, Bismarck, Nd
(701) 250-9367
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United Environmental Serv., LLC

8010 Needlepoint Road, Baytown, Tx
(713) 419-5149
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United O&G/Atlee Miller

Oh, Oh
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United Oil

Ok, Ok
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United Oil & Minerals

Ok, Ok
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United Operating

Wv, Wv
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United Operations LLC

Po Box 22322, Houston, Tx
(713) 385-5304
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United Petroleum

Oh, Oh
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United Production

Il, Il
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United Salt Blue Ridge Hldgs,LLC

4800 San Felipe, Houston, Tx
(713) 877-2700
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United States Gypsum Company

Ok, Ok
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United Texas Oil LLC

4605 Post Oak Place Dr Ste 101, Houston, Tx
(830) 583-6403
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United Vision Logistics

P O Box 81008, Lafayette, La
(800) 738-4422
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Unitex Oil & Gas, LLC.

508 W Wall Ste 1000, Midland, Tx
(432) 770-8831
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Unit Petroleum Company

P O Box 702500, Tulsa, Ok
(918) 493-7700
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Unity Petroleum

Oh, Oh
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Universal Drilling Company

Ok, Ok
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Universal Exploration

Oh, Oh
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Universal Natural Gas, Inc.

P O Box 133127, Spring, Tx
(800) 925-0705
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Universal Operating

Il, Il
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Universal Pressure Pumping, Inc.

10713 W Sam Houston Pkwy, Houston, Tx
(432) 699-3271
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Universal Resources Holdings

Nd, Nd
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University Apartments

2900 Primrose Dr, Waco, Tx
(254) 715-2645
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University Courtyards

1912 N Broadway, Santa Ana, Ca
(936) 398-0511
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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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