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Starr County, TX oil and gas wells

9,242 wells: 1,609 active, 6,050 plugged, run by 584 operators.

Figures from the Railroad Commission of Texas, updated 2026-10-17.

Top operators in Starr

OperatorActiveWells here
MERIT ENERGY COMPANY438653
HILCORP ENERGY COMPANY88285
WAGNER OIL COMPANY66168
MOUNTAIN V TEXAS LLC59248
PETROVYBE OPCO LLC5291
KILLAM OIL COMPANY49161
MORTIMER PRODUCTION COMPANY3463
VARAS ENERGY OPERATING COMPANY3068
SUN EXPLORATION & PRODUCTION20148
STARR OPERATING COMPANY1923
BZG E&P LLC1827
ORX RESOURCES L.L.C.1639
SOUTHERN TEJAS ASSET GROUP LLC1630
CARIBBEAN ENERGY LLC II1219
EXXON9211
ESCUDO OIL & GAS LLC913
TRAP ROCK OIL LTD.865
CONTINENTAL OIL COMPANY651
COOPER OPERATING LLC69
LAKESHORE OPERATING LLC68
ORYX ENERGY5151
ALPHA OIL & GAS LLC511
SUN EXPL. & PROD. CO. - CORPUS4207
VALLEY PETROCHEMICALS LLC48
MOKEEN OIL COMPANY46

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) 42-427-31341Plugged Oil—
(no name) 42-427-31305Plugged Dry hole—
(no name) 1 1304716Permitted Unknown—
(no name) 68 1304715Permitted Unknown—
(no name) 2 1304713Permitted Unknown—
(no name) 4 1304701Active Oil—
(no name) 5 1304699Active Oil—
(no name) 1 1304697Plugged Dry hole—
(no name) 9 1304694Active Oil—
(no name) 1A 1304689Active Oil—
(no name) 3 1304687Active Oil—
(no name) 7 1304686Active Oil—
(no name) 1 1304684Plugged Dry hole—
(no name) 1 1304683Active Oil—
(no name) 4 1304679Active Oil—
(no name) 1045 1304112Plugged Gas—
(no name) 42-427-32369Permitted Unknown—
(no name) 2 1304109Plugged Dry hole—
(no name) 42-427-31289Plugged Dry hole—
(no name) 1 1304619Active Oil—
(no name) 1 1304617Plugged Dry hole—
(no name) 1C 1304614Plugged Dry hole—
(no name) 2B 1304612Active Gas—
(no name) 1 1304611Plugged Dry hole—
(no name) 1 1304061Active Oil—
(no name) 1 1304058Permitted Unknown—
(no name) 1A 1304051Plugged Dry hole—
(no name) 1 1304047Active Oil—
(no name) 5 1305159Plugged Oil—
(no name) 1 1304625Active Gas—
(no name) 2 1304544Plugged Dry hole—
(no name) 1 1304542Plugged Dry hole—
(no name) 2A 1304537Active Oil—
(no name) 1A 1304535Plugged Dry hole—
(no name) 1 1303993Plugged Dry hole—
(no name) 22 1303989Plugged Dry hole—
(no name) G3 1303988Plugged Dry hole—
(no name) 1B 1303976Plugged Dry hole—
(no name) 42-427-31783Plugged Dry hole—
(no name) 22 1305091Plugged Dry hole—
(no name) 2 1304550Plugged Dry hole—
(no name) 2 1304548Plugged Dry hole—
(no name) 4 1303894Plugged Oil—
(no name) 42-427-33030Cancelled / expired Unknown—
(no name) 42-427-34724Permitted Unknown—
(no name) 2 1303898Permitted Unknown—
(no name) 11 1303384Plugged Dry hole—
(no name) 2 1303374Plugged Dry hole—
(no name) 6 1303332Plugged Oil—
(no name) 1 1303114Plugged Dry hole—
(no name) 42-427-33634Permitted Unknown—
(no name) 47 1302694Plugged Dry hole—
(no name) A2 1303207Active Oil—
(no name) 42-427-33579Cancelled / expired Unknown—
(no name) 1 1303576Plugged Dry hole—
(no name) 4 1303102Plugged Oil—
(no name) 42-427-33633Permitted Unknown—
(no name) 1 1303109Plugged Dry hole—
(no name) 42-427-32195Permitted Unknown—
(no name) 2L 1303510Plugged Dry hole—
(no name) 2 1304035Plugged Dry hole—
(no name) 12D 1304034Plugged Oil—
(no name) 1 1304027Active Oil—
(no name) 3 1304024Active Oil—
(no name) 1 1304022Active Oil—
(no name) 26 1303448Plugged Dry hole—
(no name) 3B 1303446Plugged Dry hole—
(no name) 3 1303954Active Oil & gas—
(no name) 7 1303377Plugged Oil—
(no name) 1 1293294Plugged Oil—
(no name) 61 1302348Plugged Dry hole—
(no name) 5 1301831Plugged Dry hole—
(no name) 42-427-31589Permitted Unknown—
(no name) 4 1302599Plugged Dry hole—
(no name) 2 1302596Plugged Dry hole—
(no name) 62 1302579Plugged Dry hole—
(no name) 13 1302572Plugged Dry hole—
(no name) 1H 1302571Plugged Oil—
(no name) 45 1302519Plugged Dry hole—
(no name) 134 1302516Plugged Dry hole—
(no name) 1 1302513Permitted Unknown—
(no name) 46 1302510Plugged Dry hole—
(no name) 94 1302508Plugged Oil—
(no name) 76 1302506Permitted Unknown—
(no name) D5 1302466Plugged Oil—
(no name) 42-427-31836Plugged Dry hole—
(no name) 141 1302449Plugged Dry hole—
(no name) 42-427-31835Plugged Dry hole—
(no name) 1 1301964Plugged Gas—
(no name) 1 1293278Plugged Dry hole—
(no name) 1 1293276Plugged Gas—
(no name) 2 1291110Plugged Dry hole—
(no name) 1 1291103Plugged Dry hole—
(no name) 7A 1291099Active Oil—
(no name) 12H 1291106Plugged Dry hole—
(no name) 1 1308220Plugged Dry hole—
(no name) 1 1308165Plugged Dry hole—
(no name) 4D 1308158Plugged Oil—
(no name) 9D 1308157Permitted Unknown—
(no name) 2 1308154Active Gas—

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