Oil & Gas Companies in Callahan County, TX

Company NameCompany LocationCompany TypeMost Recent Production
1R & P OperatingTuscola, TX 79562Oil & Gas OperatorJun 1997
2R R Operation IncCross Plains, TX 76443Oil & Gas OperatorApr 2004
3R.D. Oil CompanyAustin, TX 78755Oil & Gas OperatorDec 2024
4Ratex Energy Inc.Manchaca, TX 78652Oil & Gas OperatorSep 2002
5Rayco Operating, Inc.Abilene, TX 79604Oil & Gas OperatorDec 2024
6Red-Tex Petroleum, Inc.Abilene, TX 79608Oil & Gas OperatorAug 2003
7Redwood Operating, Inc.Houston, TX 77058Oil & Gas OperatorDec 2024
8Reef Exploration, Inc. (A-1)Richardson, TX 75080Oil & Gas OperatorOct 2006
9Regal OperatingCisco, TX 76437Oil & Gas OperatorMar 2008
10Reilly, K. L.Huntsville, TX 77342Oil OperatorDec 2004
11Reliance TrustsDallas, TX 75244Oil & Gas OperatorNov 1995
12Reo Operating LLCAustin, TX 78747Oil & Gas OperatorDec 2024
13Revard Petroleum, L.L.C.Tulsa, OK 74170Oil & Gas OperatorDec 2024
14Rhodes Drilling CompanyAbilene, TX 79608Oil & Gas OperatorSep 2000
15Rhyne, J.V.Cisco, TX 76437Oil & Gas OperatorDec 2024
16Riata Energy IncOklahoma City, OK 73101Oil & Gas OperatorApr 2008
17Richardson Resources IncBrownwood, TX 76801Oil & Gas OperatorDec 2024
18Richman Petroleum Corp.Grapevine, TX 76051Oil & Gas OperatorJul 2006
19Ringo Rig LLCColeman, TX 76834Oil & Gas OperatorDec 2024
20Rister, DeweyAvoca, TX 79503Oil & Gas OperatorDec 2024
21RJKB Foster Operating LLCNew Braunfels, TX 78132Oil & Gas OperatorDec 2024
22Ro-Jo, Inc.Highland VLG, TX 75077Oil & Gas OperatorAug 2003
23Robinson Oil & Gas, Inc.Chico, TX 76431Oil & Gas OperatorAug 2003
24Robinson, IrvinAbilene, TX 79608Oil & Gas OperatorMay 1999
25Rock OperatingAbilene, TX 79608Oil & Gas OperatorDec 2024
26Roco Petroleum, IncorporatedAbilene, TX 79605Oil & Gas OperatorDec 2024
27Rodgers, William L.Fort Worth, TX 76147Oil & Gas OperatorJan 1995
28Rominger, R.L.Wichita Falls, TX 76307Oil & Gas OperatorJan 2015
29Ropar Operating Co.Wichita Falls, TX 76301Oil & Gas OperatorDec 2024
30Rover Petroleum Operating, LLCPlano, TX 75075Oil & Gas OperatorDec 2024
31Royal Texan Resources Co.Breckenridge, TX 76424Oil & Gas OperatorDec 2024
32Royal Texas PetroleumLago VIsta, TX 78645Oil & Gas OperatorDec 2024
33Ruby Operating Company, IncClyde, TX 79510Oil & Gas OperatorDec 2024
34RuffAlbany, TX 76430Oil & Gas OperatorAug 2017
35Ruff Oil Co.Albany, TX 76430Oil OperatorDec 2024
36Russell, PhillipColorado City, TX 79512Oil & Gas OperatorDec 2024
37Ryholland Fielder, IncDelray Beach, FL 33446Oil & Gas OperatorDec 2024