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Trumbull County, OH oil and gas wells

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

Trumbull County, OH ranks #27 among Ohio counties by wells on record, with 2% of the state's 238,601 wells. 2,731 of its wells (66%) are active, above the statewide share of 27%. Another 1 is shut in or temporarily abandoned. 5 wells are flagged as orphaned, with no responsible operator. Of the 3,485 wells here with a type on record, 52% are gas wells, 43% combined oil and gas wells and 3% dry holes. 4 wells are listed as permitted or being drilled. 445 operators have wells here. The largest by active wells is ENERVEST OPERATING LLC, with 381 active (14% of the county's active wells).

Figures from the Ohio Department of Natural Resources, Division of Oil and Gas, updated 2026-11-10.

Top operators in Trumbull

OperatorActiveWells here
ENERVEST OPERATING LLC381392
DIVERSIFIED PRODUCTION LLC340341
ERIC PETROLEUM CORP301301
EVERFLOW EASTERN PARTNERS LP166189
PIN OAK ENERGY PARTNERS LLC113114
J WELL SERVICE INC104107
BOCOR HOLDINGS, LLC8293
PETROX, INC79214
OHIO VALLEY ENERGY SYSTEMS CORP7993
ANNAROCK PETROLEUM LLC7789
ENERGY EXPLORATION & DEVELOPMENT7279
NORTHWOOD ENERGY CORP6576
KLEESE DEVELOPMENT ASSOCIATES6575
PAC DRILLING LLC6467
VORTEX ENERGY LLC6161
VANGUARD OIL & GAS LLC5859
CEDAR VALLEY ENERGY INC4649
BIG SKY ENERGY INC4141
BOBCAT WELL & PIPELINE LLC2122
RMI TITANIUM COMPANY2121
DUSTIN ENERGY INC1819
SOUND ENERGY CO INC1717
SUMMIT PETROLEUM INC1114
AMERICAN ENERGY ASSOCIATES INC1012
DENMAN DALE FARMS88

Wells

Not plugged · All wells · Plugged · Orphaned · Disposal (SWD) and injection

WellAPI / IDStatusTypeOperator
AWMS-1 (SWIW #21) 1 34-155-24076Active Injection🔒 Sign in free
AWMS-2 (SWIW #22) 2 34-155-24075Shut in Injection🔒 Sign in free
B & J NO 1 INJECTION (SWIW #33) 1 34-155-24079Active Injection🔒 Sign in free
DONALDSON # 2 34-155-21657Plugged Injection🔒 Sign in free
EASTERN PETROLEUM SERVICES INC. {SWIW#7} 1-D 34-155-22403Active Injection🔒 Sign in free
EVA ROOT WOLF {SWIW#6} 1 34-155-21893Active Injection🔒 Sign in free
GENERAL MOTORS WELL NO. 4 # 4 34-155-22336Plugged Injection🔒 Sign in free
H.&G. GATES (TRUMBULL CO.SWIW#10) # 1 34-155-20357Plugged Injection🔒 Sign in free
HIGHLAND BROOKFIELD (SWIW #37) 5 34-155-24099Active Injection🔒 Sign in free
HIGHLAND BROOKFIELD (SWIW #40) 4 34-155-24103Active Injection🔒 Sign in free
🔒 See all 4,142 wells in Trumbull, with filters and paging. Start Basic

Trumbull County, OH well questions

How many oil and gas wells are in Trumbull County, OH?

4,142 wells are on record: 2,731 active, 1 shut in or temporarily abandoned and 741 plugged, with 5 flagged orphaned.

Who operates the most wells in Trumbull County, OH?

ENERVEST OPERATING LLC, with 381 active wells and 392 wells on record here. The table above lists the top operators.