Oil & Gas Companies in Kansas

Company NameCompany LocationCompany TypeMost Recent Production
1O S & J OperatinOil OperatorNov 1984
2O'Brien Energy CompanyShreveport, LA 71136Oil & Gas OperatorSep 2019
3O'Brien Energy Resources CorpPortsmouth, NH 03801Oil & Gas OperatorDec 2024
4O'Brien Resources LLCShreveport, LA 71136Oil OperatorNov 2017
5O'Connell, James P.Vacaville, CA 95687Oil OperatorNov 2009
6O'Hare Energy CoOil OperatorDec 1983
7Oak Ridge LLCWellsville, KS 66092Oil OperatorDec 2019
8Oaks Petroleum IOil OperatorJul 1987
9Oakwood Resources, Inc.Dallas, TX 75374Oil & Gas OperatorMay 1998
10Oast, Thomas H.Greenville, NC 27835Oil OperatorNov 1985
11Occidental Energy Marketing, Inc.Houston, TX 77227Gas OperatorSep 2015
12Ocean Energy Resources Inc.Houston, TX 77002Oil & Gas OperatorJul 2024
13Ocfiw Oil Company, Inc.Hartington, NE 68739Oil & Gas OperatorDec 2009
14Ogh Oil CompanyOil OperatorSep 1995
15Ohio Kentucky Oil CorporationLexington, KY 40503Oil & Gas OperatorDec 2020
16Oil & Gas Producers, Inc.Topeka, KS 66604Oil OperatorJun 2004
17Oil & Gas ServicOil OperatorJun 1983
18Oil Capital CorporationLittleton, CO 80122Gas OperatorMay 2009
19Oil Company Of America, Inc.Hays, KS 67601Oil OperatorDec 2009
20Oil Drillers & DOil & Gas OperatorFeb 1992
21Oil Field ManageOil OperatorJun 1991
22Oil Gas Management, Inc.Kansas City, MO 64106Oil OperatorApr 2011
23Oil InternationaOil OperatorJun 1986
24Oil Lift, IncorporatedMetairie, LA 70002Oil & Gas OperatorApr 2020
25Oil PartnersSalina, KS 67401Oil OperatorJun 2001
26Oil Partners, LLCSalina, KS 67401Oil OperatorJul 2024
27Oil Producers InOil & Gas OperatorDec 1996
28Oil Producers, Inc. Of KansasWichita, KS 67206Oil & Gas OperatorDec 2024
29Oil Production SOil OperatorSep 1993
30Oil Prop CompanyOil & Gas OperatorSep 1995
31Oil Prop InvestmOil OperatorDec 1995
32Oil Properties Co., Inc.Wichita, KS 67208Gas OperatorDec 2009
33Oil Property ManOil & Gas OperatorJun 1995
34Oil Property Management, Inc.Attica, KS 67009Oil & Gas OperatorFeb 2021
35Oil Tech Producers CorporationMoundridge, KS 67107Gas OperatorJul 2024
36Oil-Tech Prod CoOil & Gas OperatorOct 1992
37Oilfield SearchOil OperatorMar 1990
38Oilfield Services, LLCWinfield, KS 67156Oil OperatorNov 2017
39Oilfield Truck ServiceOil OperatorJun 2014
40Oilwell OperatorGas OperatorDec 1994
41Oklahoma Energy & Exploration, Inc.Tulsa, OK 74114Oil OperatorJan 1996
42Oklahoma Rig & Salvage, Inc.Oklahoma City, OK 73114Oil & Gas OperatorMar 2015
43Okmar Oil CompanOil & Gas OperatorFeb 1995
44Okmar Oil CompanyMarietta, OH 45750Oil & Gas OperatorJun 2005
45Okt Resources, LLCEdmond, OK 73013Oil & Gas OperatorDec 2024
46Ol' Oily LLCOil OperatorJul 2024
47Oleum IncorporatGas OperatorDec 1990
48Olson D ProductiOil OperatorJul 1994
49Olson-Anderson LeaseOil OperatorMar 2018
50Olympic Oil, Inc.Hutchinson, KS 67502Oil & Gas OperatorMay 2024
51Olympic PetroleuOil & Gas OperatorJul 1993
52Omega EnterpriseOil OperatorSep 1990
53One Source Financial Services Inc.McAllen, TX 78501Gas OperatorDec 2019
54Oneok Bushton ProcesGas OperatorMar 2007
55Oneok Energy ServiceGas OperatorDec 2008
56Oneok ExploratioOil & Gas OperatorMar 1995
57Oneok Field Services CompanyTulsa, OK 74103Oil & Gas OperatorJul 2022
58Oneok Gas Processing LLCTulsa, OK 74103Oil & Gas OperatorMay 2018
59Oneok Resources CompanyTulsa, OK 74102Oil & Gas OperatorFeb 2017
60Onnen, Gerhard E.Yates Center, KS 66783Oil OperatorFeb 2002
61Onshore, L.L.C.Wichita, KS 67205Oil & Gas OperatorDec 2009
62Onyxx Oil CorporOil OperatorJul 1992
63Oolite Energy CorpAmarillo, TX 79105Oil & Gas OperatorApr 2022
64Opco LLCChase, KS 67524Oil OperatorDec 2019
65Opdycke Lease Partners, A General PartnershipRussell, KS 67665Oil OperatorJul 2024
66Opef Partnership, A General PartnershipOverland Park, KS 66221Oil OperatorDec 2011
67Orca Operating Company LLCHouston, TX 77056Oil & Gas OperatorSep 2024
68Oryx Energy CompOil & Gas OperatorApr 1991
69Oryx Energy CompanyDallas, TX 75221Oil & Gas OperatorMay 2002
70Osage Energy LLCColony, KS 66015Oil OperatorNov 2023
71Osage Resources, LLCWichita, KS 67202Oil & Gas OperatorMar 2024
72Osborn Energy, L.L.C.Bucyrus, KS 66013Oil & Gas OperatorJul 2017
73Osborn Heirs ComOil & Gas OperatorMay 1995
74Osborn Heirs Company LTDSan Antonio, TX 78217Oil & Gas OperatorJul 2024
75Osborn Oil & GasOil & Gas OperatorJun 1991
76Osci Oil And Gas, Inc.Parker, KS 66072Oil OperatorJun 1998
77Oswego Oil & GasOil & Gas OperatorJun 1984
78Outlaw Well Service LLCHays, KS 67601Oil OperatorApr 2024
79Overland Exploration CompanyOil OperatorMay 2024
80Owen'S Pumping ServiceOil OperatorJul 2024
81Owen, MatthewHamilton, KS 66853Oil OperatorSep 2016
82Owens OilOil OperatorDec 2000
83Owens Oil CompanyIowa Park, TX 76367Oil & Gas OperatorSep 2008
84Owens Oil Company, LLCYates Center, KS 66783Oil OperatorJul 2024
85Owens PetroleumOil OperatorMay 2006
86Owens Petroleum LLCYates Center, KS 66783Oil & Gas OperatorJul 2024
87Owi Operating Co. LCOttawa, KS 66067Oil & Gas OperatorDec 2009
88Own Resources Operating LLCThe Woodlands, TX 77381Oil & Gas OperatorSep 2024
89Oxbow Oil Company,A Kansas General PartnershipGrenola, KS 67346Oil OperatorApr 2015
90Oxford ExploratiOil & Gas OperatorMar 1993
91Oxford ExplorationOil OperatorApr 1988
92Oxy USAOil OperatorApr 1992
93Oxy USA IncHouston, TX 77046Oil & Gas OperatorDec 2024
94Ozark EnterpriseOil OperatorNov 1990

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