Texas operators · RRC P-5
Texas operators starting with E
The company on your royalty check stub is usually the operator of the lease. Every operator with three or more leases and oil or gas reported in the last twelve months is here, A to Z, from the Railroad Commission’s records through Jul 2026. Open one to see its leases, counties, fields and production.
2,445 operators listed. Railroad Commission data through 2026-09-28.
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Operators, A to Z
E · page 1 of 1
Operators starting with E
- OperatorE P C Oil & Gas, Inc.19
- OperatorE. T. Oil Company13
- OperatorE.c. Hindman Oil and Gas8
- OperatorE2 Operating LLC41
- OperatorEagle Capital Partners, LLC17
- OperatorEagle Natural Resources, LLC1
- OperatorEagle Oil & Gas Co.40
- OperatorEagleridge Operating, LLC2134
- OperatorEarnest Producing Corporation6
- OperatorEarthbound Resources LLC6
- OperatorEastland Oil Company, the7
- OperatorEastland Operating, L.L.C.87
- OperatorEcho Energy Partners, LLC5
- OperatorEchols Oil Company, L.L.C.33
- OperatorEddie's Royalties, Inc.7
- OperatorEdinburgh Energy Partners, LLC9
- OperatorEdmondson Oil & Gas3
- OperatorEf Oil and Gas Invest, L.L.C.1
- OperatorEgi, Inc.3
- OperatorEighty-Six Oil Company, Inc.9
- OperatorEl Mesteno Energy LLC4
- OperatorEl Ran, Inc.4
- OperatorEl Toro Resources LLC28
- OperatorElco Oil & Gas, Inc.5
- OperatorEldon Oil Co.5
- OperatorEldred Prod and Consulting, LLC4
- OperatorElectragas, Inc.3
- OperatorElement Petroleum Operating IV,7
- OperatorElendil Resources LLC5
- OperatorEleon Operators, LLC15
- OperatorElevation Resources LLC87
- OperatorEliteenergyholdings LLC30
- OperatorElliott Oil & Gas Operating Co.4
- OperatorEllis Exploration, Inc.18
- OperatorEllora Energy Inc.61
- OperatorEllsworth, H. P. O&G Properties0
- OperatorElms Oil Company35
- OperatorElp Production Company LLC3
- OperatorEmerald Gather and Trans, LLC3
- OperatorEmpire Texas Operating LLC31
- OperatorEncina Resources, LLC0
- OperatorEncino Operating, LLC2
- OperatorEncrescent, LLC4
- OperatorEndeavor Natural Gas, LP9
- OperatorEndurance Oil & Gas, Inc.2
- OperatorEnergon Oil, Inc.4
- OperatorEnergypro, Inc.4
- OperatorEnerquest Corporation3
- OperatorEnerquest Operating L.L.C.10
- OperatorEnhanced Energy Partners Corp36
- OperatorEnhanced RS, Inc.13
- OperatorEnpower Resources Inc.80
- OperatorEnr Operating, LLC15
- OperatorEnrich Oil Corporation1
- OperatorEOG Resources, Inc.3647
- OperatorEqv Operating LLC606
- OperatorErnest Operating Company82
- OperatorErnmar Investments, Inc.32
- OperatorErskine Energy, LLC6
- OperatorErwin Operating11
- OperatorEsco Oil Operating Company LLC21
- OperatorEscondido Bay Corporation8
- OperatorEscondido Petroleum Company, Inc6
- OperatorEscondido Resources Oper Co, LLC74
- OperatorEscudo Oil & Gas, LLC10
- OperatorEsg Resources LLC13
- OperatorEsp Energy, LLC10
- OperatorEspada Energy, LLC4
- OperatorEstacado Energy, LLC4
- OperatorEstancia Oil & Gas, LLC17
- OperatorEstate of C.b. Christie JR4
- OperatorEstate of James L. Nelson28
- OperatorEstes and Company Llc.0
- OperatorEtl Hydrocarbons, Inc.2
- OperatorEtoco, L.P.22
- OperatorEtos Operating, Inc.2
- OperatorEverest Resource Company5
- OperatorEx-Cel Resources, LLC3
- OperatorExco Operating Company, LP251
- OperatorExlco, Inc.15
- OperatorExpress Energy Group, LLC8
- OperatorExpro Engineering, Inc.6
- OperatorExtech Operating, LLC34
- OperatorExtex Operating Company641
- OperatorExxcel Production Company57
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