Oil & Gas Companies in Ohio

Company NameCompany LocationCompany TypeMost Recent Production
1D & D Energy CompanyNorth Canton, OH 44721Oil & Gas OperatorDec 2020
2D & D Oil & Gas, LLCWoodsfield, OH 43793Oil & Gas OperatorDec 2024
3D & J Oil CompanyKermit, TX 79745Oil & Gas OperatorJul 2025
4D & K Supply IncEast Canton, OH 44730Oil & Gas OperatorDec 2002
5D & L Energy IncCanton, OH 44718Oil & Gas OperatorDec 2016
6D & M Enterprises IncLancaster, OH 43130Oil & Gas OperatorDec 1991
7D & T OilBremen, OH 43107Oil & Gas OperatorDec 2011
8D C Oil Company, Inc.Sundown, TX 79372Oil & Gas OperatorJul 2025
9D-D OilWoodsfield, OH 43793Oil & Gas OperatorDec 2018
10D. G. Oil Co.Dennis, TX 76439Oil & Gas OperatorJul 2025
11Dalton & Hanna LTDWooster, OH 44691Oil & Gas OperatorDec 2018
12Danny Long & Sons IncMagnolia, OH 44643Oil & Gas OperatorDec 2024
13Dart Oil & Gas CorporationMason, MI 48854Oil & Gas OperatorJun 2018
14Dart Oil & Gas Ohio LLCMason, MI 48854Oil OperatorDec 2018
15Dart Oil CoParker, CO 80134Oil & Gas OperatorDec 2024
16David A Waldron & AssocWooster, OH 44691Oil & Gas OperatorDec 2016
17David R Hill IncByesville, OH 43723Oil & Gas OperatorDec 2024
18Davis Bradley & KathyStockport, OH 43787Oil OperatorDec 2024
19DC Oil & Gas LLCWoodsfield, OH 43793Oil & Gas OperatorDec 2024
20Dci Petroleum IncUniversity Heights, OH 44118-3818Oil & Gas OperatorDec 2017
21Decker Well Service LLCFleming, OH 45729Oil & Gas OperatorDec 2017
22Decleva, PaulWichita Falls, TX 76302Oil & Gas OperatorDec 2020
23Deep Resources LLCHolmesville, OH 44633Oil & Gas OperatorDec 2023
24Deer Creek IncCambridge, OH 43725Oil & Gas OperatorDec 2019
25Deer Oil & GasMarietta, OH 45750Oil & Gas OperatorDec 2024
26Delta Petroleum CorpDenver, CO 80202Oil & Gas OperatorDec 2024
27Dennis Lloyd DFleming, OH 45729Oil & Gas OperatorDec 2024
28Dennis Oil & Gas LLCJefferson, OH 44047Oil & Gas OperatorDec 2024
29Depuy Drilling CoMarietta, OH 45750Oil & Gas OperatorDec 2024
30Derby Oil & Gas CorpCumberland, OH 43732Oil & Gas OperatorDec 1986
31Derby Operating CorpWooster, OH 44691Oil & Gas OperatorDec 2024
32Derrick Petroleum IncBladensburg, OH 43005Oil & Gas OperatorDec 2024
33Desco CorpColumbus, OH 43085Oil & Gas OperatorDec 1989
34Dever Lavon BCambridge, OH 43725Oil & Gas OperatorDec 2012
35Dever Linda KNorwalk, OH 43767Oil & Gas OperatorDec 2024
36Devon Energy Production Company LPOklahoma City, OK 73102Oil & Gas OperatorJul 2025
37Devore Anthony DGambier, OH 43022Oil & Gas OperatorDec 2010
38Diamond Oil CoLancaster, OH 43130Oil & Gas OperatorDec 1992
39Diamond Shamrock Chem CoIrving, TX 75061Oil & Gas OperatorDec 1990
40Dietrich FoundationPittsburgh, PA 15219Gas OperatorDec 2024
41Dietrich Philip HJefferson, OH 44047Oil & Gas OperatorDec 2023
42Dietz Oil Field SupplyDover, OH 44622Oil & Gas OperatorDec 1997
43Dils Oil & GasParkersburg, WV 26101Oil & Gas OperatorDec 2024
44Dinero Operating CoMidland, TX 79702Oil & Gas OperatorJul 2025
45Discovery Oil And GasCanonburg, PA 15317Oil & Gas OperatorDec 2024
46Discovery Oil LTDLos Angeles, CA 90067Oil & Gas OperatorJan 1993
47Diversified Production LLCKeithville, LA 71047Oil & Gas OperatorJul 2025
48Dixon Exploration IncAbilene, TX 79604Oil & Gas OperatorOct 2019
49DJR Well Services IncMcDonald, OH 44437Oil & Gas OperatorDec 2024
50DNL Oil CorpNew Lexington, OH 43764Oil & Gas OperatorDec 2012
51Dome Drilling CoWestlake, OH 44145-1964Oil & Gas OperatorDec 2009
52Dome ProducingCleveland, OH 44114Oil & Gas OperatorDec 1988
53Domestic Oil & Gas CoBedford, OH 44146Oil & Gas OperatorDec 1990
54Dominion East OhioNorth Canton, OH 44720Oil & Gas OperatorDec 2023
55Dominion Exploration & Production IncHouston, TX 77060Oil & Gas OperatorApr 2015
56Dominion Field Services IncRichmond, VA 23219Oil & Gas OperatorDec 2013
57Don Byers Oil & Gas LLCHeath, OH 43056Oil & Gas OperatorDec 2024
58Don Yohe Enterprises Inc.Armada, MI 48005Oil & Gas OperatorApr 2018
59Donaker Alan MWarsaw, OH 43844Oil & Gas OperatorDec 1994
60Doran & AssociatesPittsburgh, PA 15220Oil & Gas OperatorDec 1988
61Dorfman Production CompanyBeloit, OH 44609Oil & Gas OperatorJul 2025
62Dorsey Oil & Gas LLCNashport, OH 43830Oil & Gas OperatorDec 2024
63Dover Atwood CorporationMassillon, OH 44646Oil & Gas OperatorDec 2024
64Dover Oil CoMarietta, OH 45750Oil & Gas OperatorDec 1999
65Drillex IncMentor, OH 44060Oil & Gas OperatorDec 2003
66Dry Hole Producing LLCPoland, OH 44514Oil & Gas OperatorDec 2024
67Dry Hole Producing LPPoland, OH 44514-3631Oil & Gas OperatorDec 2019
68Duck Creek Energy IncBrecksville, OH 44141Oil & Gas OperatorDec 2024
69Duck Creek Petroleum LLCWooster, OH 44691Oil & Gas OperatorDec 2012
70Dugan EvanMartinsburg, OH 43037Oil & Gas OperatorDec 2024
71Dugan Guy EWalhonding, OH 43843Oil & Gas OperatorDec 2015
72Dugan Harry Oil CoNewark, OH 43055Oil & Gas OperatorDec 1993
73Dugan Oil And Gas LLCWalhonding, OH 43843-9612Oil & Gas OperatorDec 2024
74Dupke Roger Oil Co IncReno, OH 45773Oil & Gas OperatorDec 2004
75Durst Oil & Gas, Inc.Point Pleasant, WV 25550Oil & Gas OperatorDec 2021
76Dustin Energy IncWarren, OH 44481Oil & Gas OperatorDec 2024
77Dusty Drilling & Producing CorpNew Lexington, OH 43764-1552Oil & Gas OperatorDec 2005
78Duty Oil & Gas Prod CoAkron, OH 44306Oil & Gas OperatorDec 1997
79Dye Walter MWoodsfield, OH 43793Oil & Gas OperatorDec 2022