Oil & Gas Companies

Company NameCompany LocationCompany TypeMost Recent Production
1I & F Oil And FarmOil & Gas OperatorDec 2009
2I & L Development Co.Dallas, TX 75219Oil & Gas OperatorMar 1996
3I & M Oil Production, LLCOverland Park, KS 66209Oil & Gas OperatorMar 2023
4I C Gas Amcana IncTulsa, OK 74103-3713Oil & Gas OperatorApr 1996
5I D Oil Company IncSperry, OK 74073-9417Oil OperatorJan 2013
6I T Enterprises IncTulsa, OK 74170-0775Oil & Gas OperatorMar 2011
7I-Mac Petroleum Service IncBixby, OK 74008-3778Oil & Gas OperatorApr 2020
8I. H. DelatteOil & Gas OperatorJul 1991
9I. J. WilhiteOil OperatorApr 2000
10I. J. Wilhite & Star Drilling, Inc.Oil OperatorSep 1973
11I. W. McKnight,ProductionOil OperatorJan 1986
12I.G. Petroleum, L.L.COil & Gas OperatorDec 2018
13I.T. CorporationArlington, TX 76016Oil & Gas OperatorMar 2024
14Ia Operating, Inc.Edmond, OK 73003Oil OperatorNov 2023
15Iacobucci, GaryEden, NY 14057Gas OperatorDec 2022
16Iacx Energy LLCDallas, TX 75240Oil & Gas OperatorFeb 2024
17Iacx Production LLCDallas, TX 75244Oil & Gas OperatorDec 2023
18Iantha Resources LLCGarnett, KS 66032Oil OperatorDec 2019
19Iantorno Brothers OilBolivar, NY 14715Oil & Gas OperatorDec 2022
20Ibc Petroleum, Inc.San Antonio, TX 78258Oil & Gas OperatorMar 2024
21Iberia Operating CorporationOil & Gas OperatorJan 2003
22Ibex Resources Operating LLCThe Woodlands, TX 77380Oil & Gas OperatorJun 2007
23Ibex Resources, LLCAustin, TX 78751Oil & Gas OperatorJul 1999
24Ica Energy Operating, L.L.C.Odessa, TX 79760Oil & Gas OperatorMar 2024
25Icarus Operating CorporationSpring, TX 77393Oil & Gas OperatorMar 2024
26Ice Brothers, Inc.Monahans, TX 79756Oil & Gas OperatorMar 2024
27Ice Well Services, Inc.Abilene, TX 79603Oil & Gas OperatorMar 2024
28Icg Tygart Valley, LLCGrafton, WV 26354Oil & Gas OperatorDec 2021
29Ickert EnterprisesOlney, TX 76374Oil & Gas OperatorMar 2024
30Ickert, A. F. Jr.Olney, TX 76374Oil & Gas OperatorApr 1998
31Icon Energy CompanyOklahoma City, OK 73156-1613Oil & Gas OperatorDec 2023
32Iconic Oil & Gas LLCDallas, TX 75229Gas OperatorNov 2023
33Icor Oil & Gas Of Okla LTDClaremore, OK 74018-2132Oil & Gas OperatorMar 2015
34Ics Energy LLCStamford, TX 79553Oil & Gas OperatorMar 2024
35Idaho Oil Co., Inc.San Antonio, TX 78212Oil & Gas OperatorMar 2008
36Idc Energy CorpWarren, PA 16365-0792Oil & Gas OperatorDec 2021
37Idgas, Inc.Austin, TX 78746Oil & Gas OperatorOct 1995
38Igas CorpCharlottesville, VA 22905-5246Gas OperatorDec 2000
39Igleheart WarrenEdmond, OK 73034-8964Oil & Gas OperatorJun 2016
40Igwt, Inc.Rose Hill, KS 67133Oil & Gas OperatorNov 2023
41Ijs OilSaint Jo, TX 76265Oil & Gas OperatorMar 2024
42Ikard, AlanElectra, TX 76360Oil & Gas OperatorMar 2024
43Ike Energy LLCOil & Gas OperatorDec 2023
44Ike Lovelady, Inc.Oil & Gas OperatorJun 1985
45Ike Operating, LLCHouston, TX 77010Oil & Gas OperatorMar 2024
46Ikenberry Herman & IkenberryOil OperatorJul 1999
47Iks OperatingUpton, WY 82703Oil & Gas OperatorJul 2013
48Il Geer & Sons PartnershipOil & Gas OperatorDec 2013
49Illini Development CompanyOil & Gas OperatorDec 2002
50Illoma Oil Company IncAlgonquin, IL 60102-1825Oil & Gas OperatorMar 2015
51Imagery Exploration, Inc.Dallas, TX 75380Oil & Gas OperatorMar 2024
52Imc Exploration Co.Oil & Gas OperatorOct 1986
53Imhoff DavidStroud, OK 74079-9725Oil & Gas OperatorNov 2018
54Immink MerleOil & Gas OperatorJan 2024
55Imod Oil Prod LLCPleasantville, PA 16341-0149Oil & Gas OperatorDec 2009
56Impact Energy Operating LLCOklahoma City, OK 73172Oil & Gas OperatorJan 2024
57Impact Exploration & Production LLCGreenwood VIllage, CO 80111Oil & Gas OperatorJan 2024
58Impact Exploration CompanyOklahoma City, OK 73118Oil & Gas OperatorMay 1998
59Imperator Investments LLCShawnee, KS 66217Oil OperatorSep 2023
60Imperial American Oil CorporationWichita, KS 67205Oil OperatorDec 2009
61Imperial Gas Resources LLCAustin, TX 78701Oil & Gas OperatorMar 2024
62Imperial OccidentalOil & Gas OperatorNov 2023
63Imperial Oil & GGas OperatorJan 1990
64Imperial Oil ComOil & Gas OperatorDec 1992
65Imperial Oil CompanyHouston, TX 77073Oil & Gas OperatorOct 2004
66Imperial Oil Of North Dakota, Inc.Oil & Gas OperatorJul 2023
67Imperial Oil Properties, Inc.Wichita, KS 67201Oil & Gas OperatorJun 2006
68Imperial Operating Co., L.L.C.Midland, TX 79701Oil OperatorSep 2023
69Imperial Petroleum, Inc.Evansville, IN 47725Oil & Gas OperatorJan 2005
70Imperial-American Energy,Inc.Oil & Gas OperatorJul 1978
71Impetro Nonop LLCOil OperatorDec 2022
72Impetro Oil & Gas, LLCSan Antonio, TX 78258Oil & Gas OperatorJun 2018
73Impetro Operating LLCFort Worth, TX 76102Oil & Gas OperatorNov 2020
74Impetro Resources LLCOil & Gas OperatorDec 2023
75Ina Street Operations, Inc.Skellytown, TX 79080Oil & Gas OperatorNov 2012
76Inactive OperatorOil OperatorDec 1982
77Inca Oil CorporationOklahoma City, OK 73102Oil & Gas OperatorMay 2009
78Incline EnergyMidland, TX 79710Oil & Gas OperatorMar 2024
79Incline ReservesOil OperatorApr 1988
80Incline Reserves IncTopeka, KS BAD ADDROil & Gas OperatorMar 1994
81Incremental Oil & Gas (Florence) LLCOil & Gas OperatorDec 2023
82Incremental Oil & Gas USA Holdings IncDenver, CO 80202Oil & Gas OperatorApr 2021
83Inda Oil UnlimitedDewey, OK 74029-2843Oil OperatorDec 2023
84Independence Resources MGMT, LLCThe Woodlands, TX 77380Oil & Gas OperatorMar 2021
85Independent Exploration CompanyOil & Gas OperatorDec 2000
86Independent Oil InvestorsLakeside, MI 49116Oil & Gas OperatorDec 1992
87Independent Production CompanyGreenwood VIllage, CO 80121Oil & Gas OperatorMay 2003
88Indexgeo & Associates, Inc.Houston, TX 77002Oil & Gas OperatorApr 2009
89Indian Creek Oil, L.L.C.Harrisville, WV 26362Gas OperatorDec 2021
90Indian Creek Resources IncLoveland, CO 80538Oil & Gas OperatorJan 2024
91Indian Exploration, Inc.Lafayette, LA 70505Oil & Gas OperatorMar 2024
92Indian Hill Gas Co IncFayette City, PA 15438-1203Oil & Gas OperatorDec 2022
93Indian Hills Resources LLCSewickley, PA 15143Oil & Gas OperatorDec 2023
94Indian Nation Energy CompanyWewoka, OK 74884-3456Oil & Gas OperatorApr 2020
95Indian Oil CompanyGainesville, TX 76241Oil & Gas OperatorMar 2024
96Indian Oil LTD.Whitsett, TX 78075Oil & Gas OperatorMar 2024
97Indian Territory Operating LLCOil & Gas OperatorDec 2023
98Indian Wells OilOil & Gas OperatorJul 1995
99Indian Wells Oil CoOklahoma City, OK 73116Oil & Gas OperatorJan 2000
100Indianola Oil IncBartlesville, OK 74005Oil & Gas OperatorAug 2000