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Trumbull County, OH oil and gas wells

Name: Trumbull County, OH oil and gas wells
Creator: Ohio Department of Natural Resources, Division of Oil and Gas

4,142 wells: 2,731 active, 741 plugged, 5 orphaned, run by 445 operators.

Figures from the Ohio Department of Natural Resources, Division of Oil and Gas, updated 2026-10-19.

Top operators in Trumbull

Operator	Active	Wells here
ENERVEST OPERATING LLC	381	392
DIVERSIFIED PRODUCTION LLC	340	341
ERIC PETROLEUM CORP	301	301
EVERFLOW EASTERN PARTNERS LP	166	189
PIN OAK ENERGY PARTNERS LLC	113	114
J WELL SERVICE INC	104	107
BOCOR HOLDINGS, LLC	82	93
PETROX, INC	79	214
OHIO VALLEY ENERGY SYSTEMS CORP	79	93
ANNAROCK PETROLEUM LLC	77	89
ENERGY EXPLORATION & DEVELOPMENT	72	79
NORTHWOOD ENERGY CORP	65	76
KLEESE DEVELOPMENT ASSOCIATES	65	75
PAC DRILLING LLC	64	67
VORTEX ENERGY LLC	61	61
VANGUARD OIL & GAS LLC	58	59
CEDAR VALLEY ENERGY INC	46	49
BIG SKY ENERGY INC	41	41
BOBCAT WELL & PIPELINE LLC	21	22
RMI TITANIUM COMPANY	21	21
DUSTIN ENERGY INC	18	19
SOUND ENERGY CO INC	17	17
SUMMIT PETROLEUM INC	11	14
AMERICAN ENERGY ASSOCIATES INC	10	12
DENMAN DALE FARMS	8	8

Well	API / ID	Status	Type	Operator
D W HOFFMAN # 1	34-155-21631	Orphaned	Oil & gas	INTERNATIONAL RES & DEVEL
KOVAR J & G 1	34-155-21846	Orphaned	Oil & gas	INTERNATIONAL RES & DEVEL
MCGARRY 1	34-155-21042	Orphaned	Oil & gas	ATWOOD ENERGY INC
RUSSO (SATTERLEE) 3	34-155-22400	Orphaned	Other	ALTOS PETROLEUM SERV INC
SAWYER # 1	34-155-21647	Orphaned	Oil & gas	BUCKEYE PETROL CORP INC