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Atascosa County, TX oil and gas wells

9,023 wells: 3,064 active, 4,344 plugged, run by 595 operators.

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

Top operators in Atascosa

OperatorActiveWells here
MARATHON OIL EF LLC431505
EOG RESOURCES INC.417464
JAVELIN ENERGY PARTNERS MGMT LLC142185
PRODUCTION RESOURCES INC123127
MURPHY EXPL. & PROD. CO. - USA106112
XTO ENERGY INC88119
TRAILBLAZER ENERGY RESOURCES LLC84104
PETRO LIONS LLC7375
TEXAS AMERICAN RESOURCES COMPANY7275
WEN-BE54158
KOKO SKADI LLC5064
CALK OIL COMPANY4344
CRESCENT ENERGY OPERATING LLC4058
CALFAS OIL LLC3144
BRYMER CONTRACTING INCORPORATED2841
MAZCO ENERGY LLC2794
AARONMARK SERVICES LLC2244
VERDUN OIL & GAS LLC2025
VALENCE OPERATING CO.2021
LONGSHOT ENERGY LLC1919
GUINN OPERATING COMPANY1830
DRACHEN OIL COMPANY1819
BETA OIL CORP.1616
RED CHALK RESOURCES LLC1516
TRINITY OPERATING (USG) LLC1515

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) 1 1157331Plugged Dry hole—
(no name) 1 1157330Plugged Dry hole—
(no name) 1 1157298Plugged Dry hole—
(no name) 42-013-30990Plugged Dry hole—
(no name) 3 1156736Plugged Oil—
(no name) 1 1156735Plugged Dry hole—
(no name) 2 1156732Plugged Dry hole—
(no name) 1A 1156898Plugged Dry hole—
(no name) 1 1143423Plugged Dry hole—
(no name) 1 1156514Plugged Dry hole—
(no name) 45 1144526Plugged Dry hole—
(no name) 1F 1144525Plugged Oil—
(no name) 1 1144887Plugged Dry hole—
(no name) 1 1143422Plugged Dry hole—
(no name) 1 1143418Plugged Dry hole—
(no name) 42-013-31900Plugged Dry hole—
(no name) 1 1157195Plugged Dry hole—
(no name) 1 1144580Plugged Dry hole—
(no name) 1 1144029Plugged Oil—
(no name) 32 1143815Plugged Dry hole—
(no name) 2 1142955Plugged Dry hole—
(no name) 42-013-30884Plugged Dry hole—
(no name) 3 1143231Plugged Dry hole—
(no name) 1 1143536Plugged Dry hole—
(no name) 42-013-31240Plugged Dry hole—
(no name) 1 1143994Plugged Dry hole—
(no name) 7 1143988Plugged Oil—
(no name) 42-013-31220Plugged Dry hole—
(no name) 1 1143469Plugged Dry hole—
(no name) 1 1143878Plugged Dry hole—
(no name) 1 1142810Plugged Dry hole—
(no name) 6B 1144715Plugged Oil—
(no name) 16 1144628Plugged Oil—
(no name) 42-013-33934Plugged Dry hole—
(no name) 1 1144808Plugged Dry hole—
(no name) 1 1142908Plugged Dry hole—
(no name) 9 42-013-02777Plugged Oil—
(no name) 1 1144485Plugged Dry hole—
(no name) 42-013-31642Plugged Dry hole—
(no name) 11 1144736Plugged Oil—
(no name) 9B 1144738Plugged Oil—
(no name) 2 1143581Plugged Dry hole—
(no name) 1 1143590Plugged Dry hole—
(no name) 1 1143598Plugged Dry hole—
(no name) 1 1143612Plugged Dry hole—
(no name) 1 1143613Plugged Dry hole—
(no name) 1 1143629Plugged Dry hole—
(no name) 1 1144784Plugged Dry hole—
(no name) 1 1144792Plugged Dry hole—
(no name) 18 1144686Plugged Oil—
(no name) 1B 1144743Plugged Oil—
(no name) 42-013-80775Plugged Oil—
(no name) 1 1144869Plugged Dry hole—
(no name) 42-013-31886Plugged Dry hole—
(no name) 1 1143637Plugged Dry hole—
(no name) 1 1144091Plugged Dry hole—
(no name) 2 1143682Plugged Oil—
(no name) 42-013-32239Plugged Dry hole—
(no name) 1 1143678Plugged Dry hole—
(no name) 1 1128534Plugged Dry hole—
(no name) 1 1128532Plugged Dry hole—
(no name) 1 1128524Plugged Dry hole—
(no name) 1 1128522Plugged Dry hole—
(no name) 1 1128519Plugged Dry hole—
(no name) 42-013-31643Plugged Dry hole—
(no name) 1 1128511Plugged Dry hole—
(no name) 1 1127988Plugged Dry hole—
(no name) 42-013-31243Plugged Dry hole—
(no name) 1 1142813Plugged Dry hole—
(no name) 42-013-33798Plugged Dry hole—
(no name) 1 1130208Plugged Oil—
(no name) 2 1130205Plugged Oil—
(no name) 6 1127984Plugged Oil—
(no name) 42-013-31105Plugged Dry hole—
(no name) 1 1143871Plugged Dry hole—
(no name) 1 1143870Plugged Dry hole—
(no name) 1 1142779Plugged Dry hole—
(no name) 1 1142777Plugged Dry hole—
(no name) 1 1142764Plugged Dry hole—
(no name) 1 1144707Plugged Oil—
(no name) 3 1144708Plugged Oil—
(no name) 19 1144710Plugged Oil—
(no name) 3 1143986Plugged Oil & gas—
(no name) 4 1143864Plugged Dry hole—
(no name) 1 1143861Plugged Dry hole—
(no name) 3 1143860Plugged Dry hole—
(no name) 1 1143848Plugged Gas—
(no name) 1 1143845Plugged Dry hole—
(no name) 2 1143842Plugged Dry hole—
(no name) 2 1143837Plugged Dry hole—
(no name) 1 1142989Plugged Dry hole—
(no name) 1 1142899Plugged Dry hole—
(no name) 7 1144021Plugged Dry hole—
(no name) 1 1143483Plugged Dry hole—
(no name) 11 1144010Plugged Dry hole—
(no name) 1 1128593Plugged Dry hole—
(no name) 4 1144475Plugged Oil—
(no name) 42-013-31888Plugged Dry hole—
(no name) 42-013-31854Plugged Dry hole—
(no name) 42-013-32163Plugged Dry hole—

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