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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) 1 1304061Active Oil—
(no name) 1 1304058Permitted Unknown—
(no name) 1 1304047Active Oil—
(no name) 1 1304625Active Gas—
(no name) 2A 1304537Active Oil—
(no name) 42-427-34724Permitted Unknown—
(no name) 2 1303898Permitted Unknown—
(no name) 42-427-33634Permitted Unknown—
(no name) A2 1303207Active Oil—
(no name) 42-427-33633Permitted Unknown—
(no name) 42-427-32195Permitted Unknown—
(no name) 1 1304027Active Oil—
(no name) 3 1304024Active Oil—
(no name) 1 1304022Active Oil—
(no name) 3 1303954Active Oil & gas—
(no name) 42-427-31589Permitted Unknown—
(no name) 1 1302513Permitted Unknown—
(no name) 76 1302506Permitted Unknown—
(no name) 7A 1291099Active Oil—
(no name) 9D 1308157Permitted Unknown—
(no name) 2 1308154Active Gas—
(no name) 42-427-34757Permitted Unknown—
(no name) 42-427-34363Permitted Unknown—
(no name) 42-427-32738Permitted Unknown—
(no name) 42-427-32713Permitted Unknown—
(no name) 1 1308038Active Oil—
(no name) 1 1307954Permitted Unknown—
(no name) 1 1307304Active Gas—
(no name) 1 1307836Permitted Unknown—
(no name) 42-427-33721Permitted Unknown—
(no name) 1 1299444Active Oil—
(no name) 42-427-34629Permitted Unknown—
(no name) 2D 1304213Active Injection—
(no name) 42-427-33575Permitted Unknown—
(no name) 2C 1304241Permitted Unknown—
(no name) 42-427-34280Permitted Unknown—
(no name) 42-427-33695Permitted Unknown—
(no name) 42-427-81445Active Oil—
(no name) 1 1299287Active Oil—
(no name) 2 1290634Active Oil & gas—
(no name) 42-427-34232Permitted Unknown—
(no name) 42-427-31735Permitted Unknown—
(no name) 1 1299223Permitted Unknown—
(no name) 1 1299205Permitted Unknown—
(no name) 42-427-33262Permitted Unknown—
(no name) 2 1305001Active Gas—
(no name) 1 1304978Active Gas—
(no name) 7 1304970Active Oil—
(no name) 1C 1304209Active Oil—
(no name) 42-427-33620Permitted Unknown—
(no name) 1 1307796Active Gas—
(no name) 1 1299590Active Gas—
(no name) 2 1297475Active Oil—
(no name) 4B 1293258Permitted Unknown—
(no name) 42-427-31460Permitted Unknown—
(no name) 1 1299324Active Gas—
(no name) 42-427-32535Permitted Unknown—
(no name) 1 1294152Permitted Unknown—
(no name) 5 1294613Permitted Unknown—
(no name) 2B 1294024Active Oil—
(no name) 1 1290726Permitted Unknown—
(no name) 2 1290728Permitted Unknown—
(no name) 1 1290738Permitted Unknown—
(no name) 1 1290713Permitted Unknown—
(no name) 1B 1290721Active Oil—
(no name) 1 1299383Active Gas—
(no name) 2 1299385Active Gas—
(no name) 10 1304282Permitted Unknown—
(no name) 1C 1304284Active Oil—
(no name) 3 1304290Permitted Unknown—
(no name) 42-427-33860Permitted Unknown—
(no name) 7 1305023Permitted Unknown—
(no name) 42-427-32870Permitted Unknown—
(no name) 42-427-32606Permitted Unknown—
(no name) 42-427-32688Permitted Unknown—
(no name) 2 1307342Permitted Unknown—
(no name) 1A 1304900Active Gas—
(no name) 1 1304874Active Gas—
(no name) 1304872Permitted Unknown—
(no name) 1 1304870Permitted Unknown—
(no name) 1 1304863Permitted Unknown—
(no name) 5 1304140Permitted Unknown—
(no name) 1N 1304139Active Oil—
(no name) 5 1304121Active Gas—
(no name) 42-427-34401Permitted Unknown—
(no name) 1 1303265Permitted Unknown—
(no name) 42-427-34474Permitted Unknown—
(no name) 42-427-34217Permitted Unknown—
(no name) 2 1298442Active Gas—
(no name) 1 1290744Permitted Unknown—
(no name) 42-427-34342Permitted Unknown—
(no name) 16 1299180Permitted Unknown—
(no name) 1 1299184Permitted Unknown—
(no name) 1 1299025Permitted Unknown—
(no name) 1 1299029Permitted Unknown—
(no name) 1 1299031Permitted Unknown—
(no name) 6 1299051Permitted Unknown—
(no name) 42-427-34407Permitted Unknown—
(no name) 42-427-34439Permitted Unknown—
(no name) 42-427-31515Permitted Unknown—

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