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District 01 · San Antonio · Monday

District 01 drilling permits issued May 4, 2026

13 permits from 5 operators, 13 horizontal. 13 drill.

Data through August 19, 2026. RRC posts the daily permit file each business day and EZRRC ingests it nightly.

Every permit issued May 4, 2026 in District 01

County Operator Lease Well API number Type Profile Depth (ft) Field Permit
Atascosa EOG RESOURCES, INC. PEAR B 2H 42-013-36264 DRILL Horizontal 10,500 EAGLEVILLE (EAGLE FORD-1) 915240 Well on oilandgasinfo.com
Atascosa EOG RESOURCES, INC. PEAR C 3H 42-013-36265 DRILL Horizontal 10,500 EAGLEVILLE (EAGLE FORD-1) 915242 Well on oilandgasinfo.com
Atascosa MARATHON OIL EF LLC MAUCH-WRIGHT HENKE SA1 1H 42-013-36272 DRILL Horizontal 17,500 EAGLEVILLE (EAGLE FORD-1) 915290 Well on oilandgasinfo.com
Atascosa MARATHON OIL EF LLC MAUCH-WRIGHT HENKE SA1 1H 42-013-36272 DRILL Horizontal 17,500 EAGLEVILLE (EAGLE FORD-1) 915290 Well on oilandgasinfo.com
Atascosa MARATHON OIL EF LLC MAUCH-WRIGHT HENKE SA2 2H 42-013-36273 DRILL Horizontal 17,500 EAGLEVILLE (EAGLE FORD-1) 915291 Well on oilandgasinfo.com
Atascosa MARATHON OIL EF LLC MAUCH-WRIGHT HENKE SA2 2H 42-013-36273 DRILL Horizontal 17,500 EAGLEVILLE (EAGLE FORD-1) 915291 Well on oilandgasinfo.com
Dimmit MURPHY EXPL. & PROD. CO. - USA BRIGGS RANCH PSA A 1H 42-127-39170 DRILL Horizontal 9,000 BRISCOE RANCH (EAGLEFORD) 915188 Well on oilandgasinfo.com
Dimmit MURPHY EXPL. & PROD. CO. - USA BRIGGS RANCH PSA B 2H 42-127-39171 DRILL Horizontal 9,000 BRISCOE RANCH (EAGLEFORD) 915189 Well on oilandgasinfo.com
Dimmit MURPHY EXPL. & PROD. CO. - USA BRIGGS RANCH PSA C 3H 42-127-39172 DRILL Horizontal 9,000 BRISCOE RANCH (EAGLEFORD) 915190 Well on oilandgasinfo.com
Maverick JONAH ENERGY LLC SERENA RANCH 6204H 42-323-33687 DRILL Horizontal 3,999 HUGH FITZSIMMONS (SAN MIGUEL) 915251 Well on oilandgasinfo.com
Maverick JONAH ENERGY LLC SERENA RANCH 6206H 42-323-33688 DRILL Horizontal 3,999 HUGH FITZSIMMONS (SAN MIGUEL) 915271 Well on oilandgasinfo.com
Zavala GULFTEX ENERGY, LLC URBAN 1H 42-507-33571 DRILL Horizontal 5,750 WILDCAT 915262 Well on oilandgasinfo.com
Zavala GULFTEX ENERGY, LLC URBAN 1H 42-507-33571 DRILL Horizontal 6,000 LORENZO (AUSTIN CHALK) 915262 Well on oilandgasinfo.com

Counties

  1. Atascosa 6
  2. Dimmit 3
  3. Maverick 2
  4. Zavala 2

Operators

  1. MARATHON OIL EF LLC 4
  2. MURPHY EXPL. & PROD. CO. - USA 3
  3. EOG RESOURCES, INC. 2
  4. JONAH ENERGY LLC 2
  5. GULFTEX ENERGY, LLC 2

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