WELLS · TEXAS · ONE ROW PER API NUMBER

Atascosa County wells

Every well on the Railroad Commission's schedule or with a drilling permit on file, newest permit first: who operates it, where it is, the field it is completed in, its permits, and the last month its lease reported.What an API number is →

A full API number opens the well. Anything else filters the list below.

7,207 wells match

Texas reports production by lease, so a well carries no volumes of its own: "Last reported" is the last month the lease it is tied to reported. How Texas production is reported →

7,207 WELLS · PAGE 20 OF 145

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
Tomato Unit #1HHZ42-013-35367EOG Resources Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil9,225Feb 4, 20161Aug 2026
Cuellar #11HHZ42-013-35364EOG Resources Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil9,427Jan 14, 20161Aug 2026
Cuellar #10HHZ42-013-35365EOG Resources, Inc.permitted by · no operator of recordAtascosaEagleville (Eagle Ford-1)Not on schedule10,400Jan 14, 20161—
Pumpkin Unit #1HHZ42-013-35363EOG Resources Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil9,471Dec 2, 20151Aug 2026
Thunder Unit #1HHZ42-013-35362Crescent Energy Operating LLC onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,145Nov 24, 20152Aug 2026
Pawlik-Rodriguez Unit #1HHZ42-013-35361Magnolia Oil & Gas Operating LLC onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,351Nov 23, 20151Aug 2026
Sunshine Unit #1HHZ42-013-35351EOG Resources Inc. onlyAtascosaEagleville (Eagle Ford-1)Shut inOil8,395Nov 19, 20151Apr 2025
Pancho West Unit #a 1HHZ42-013-35352Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil9,011Nov 19, 20153Aug 2026
Pancho West Unit #a 2HHZ42-013-35353Atlas Eagle Ford Oper Co, LLCpermitted by · no operator of recordAtascosaEagleville (Eagle Ford-1)Not on schedule9,000Nov 19, 20152—
Pancho West Unit #a 3HHZ42-013-35354Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil9,024Nov 19, 20153Aug 2026
Pancho West Unit #a 4HHZ42-013-35355Atlas Eagle Ford Oper Co, LLCpermitted by · no operator of recordAtascosaEagleville (Eagle Ford-1)Not on schedule9,000Nov 19, 20152—
Pancho West Unit #a 5HHZ42-013-35356Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,929Nov 19, 20153Aug 2026
Pancho East Unit #b 1HHZ42-013-35357Atlas Eagle Ford Oper Co, LLCpermitted by · no operator of recordAtascosaEagleville (Eagle Ford-1)Not on schedule9,000Nov 19, 20152—
Pancho East Unit #b 2HHZ42-013-35358Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil9,071Nov 19, 20153Aug 2026
Pancho East Unit #b 3HHZ42-013-35359Atlas Eagle Ford Oper Co, LLCpermitted by · no operator of recordAtascosaEagleville (Eagle Ford-1)Not on schedule9,000Nov 19, 20152—
Pancho East Unit #b 4HHZ42-013-35360Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil9,068Nov 19, 20153Aug 2026
MGS Unit #a 1HHZ42-013-35347Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,168Nov 18, 20152Aug 2026
MGS Unit #a 3HHZ42-013-35349Atlas Eagle Ford Oper Co, LLCpermitted by · no operator of recordAtascosaEagleville (Eagle Ford-1)Not on schedule9,000Nov 18, 20151—
MGS Unit #a 2HHZ42-013-35350Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,107Nov 18, 20151Aug 2026
Birdwell Unit #1HHZ42-013-35348Murphy Expl. & Prod. Co. - USA onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,380Nov 16, 20151Aug 2026
Hkhr Allocation #8 #d 20HHZ42-013-35346XTO Energy Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,154Oct 27, 20151Aug 2026
TG Unit #42HHZ42-013-35345Javelin Energy Partners Mgmt LLC onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,489Sep 28, 20151Aug 2026
Hkhr Allocation #7 #d 19HHZ42-013-35342XTO Energy Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,130Sep 17, 20152Aug 2026
Tom-Smith Unit a #2HHZ42-013-35343Marathon Oil EF LLC onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,513Sep 17, 20151Aug 2026
Tom-Smith Unit a #1HHZ42-013-35344Marathon Oil EF LLC onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,594Sep 17, 20151Aug 2026
TG Unit #40HHZ42-013-35340Javelin Energy Partners Mgmt LLC onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,500Sep 15, 20151Aug 2026
TG Unit #41HHZ42-013-35341Javelin Energy Partners Mgmt LLC onlyAtascosaEagleville (Eagle Ford-1)Shut inOil10,504Sep 15, 20151Aug 2026
Hkhr Allocation #5 #d 17HHZ42-013-35338XTO Energy Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,123Sep 1, 20153Aug 2026
Hkhr Allocation #6 #d 18HHZ42-013-35339XTO Energy Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,132Aug 28, 20152May 2026
Guajillo Unit 9 South #1HHZ42-013-35334Marathon Oil EF LLC onlyAtascosaEagleville (Eagle Ford-2)ActiveOil11,458Aug 27, 20151Aug 2026
Guajillo Unit 9 South #2HHZ42-013-35335Marathon Oil EF LLC onlyAtascosaEagleville (Eagle Ford-2)ActiveOil11,479Aug 27, 20151Aug 2026
Guajillo Unit 9 South #3HHZ42-013-35336Marathon Oil EF LLC onlyAtascosaEagleville (Eagle Ford-2)ActiveOil11,477Aug 27, 20151Aug 2026
Guajillo Unit 9 South #4HHZ42-013-35337Marathon Oil EF LLC onlyAtascosaEagleville (Eagle Ford-2)ActiveOil11,463Aug 27, 20151Aug 2026
Harris #a 2HHZ42-013-35326Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,558Aug 26, 20151Aug 2026
Harris #a 3HHZ42-013-35327Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,578Aug 26, 20151Aug 2026
Harris #a 4HHZ42-013-35328Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,600Aug 26, 20151Aug 2026
Harris #b 1HHZ42-013-35329Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,753Aug 26, 20151Aug 2026
Harris #b 2HHZ42-013-35331Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)Shut inOil8,575Aug 26, 20151Aug 2026
Harris #b 3HHZ42-013-35332Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,584Aug 26, 20151Aug 2026
Harris #b 4HHZ42-013-35333Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,650Aug 26, 20151Aug 2026
HKH Allocation #4 #d 16HHZ42-013-35325XTO Energy Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,184Aug 21, 20152Apr 2026
HKH Allocation #3 #c 15HHZ42-013-35330XTO Energy Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,625Aug 20, 20151Aug 2026
HKH Allocation #1 #c 13HHZ42-013-35323XTO Energy Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,619Aug 13, 20151Aug 2026
HKH Allocation #2 #c 14HHZ42-013-35324XTO Energy Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil10,610Aug 13, 20151Aug 2026
Armstrong Horizontal Unit #1HHZ42-013-35322EOG Resources Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,305Jul 28, 20151Aug 2026
Harris #a 1HHZ42-013-35321Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,558Jul 24, 20152Aug 2026
Powell 140 #142-013-35320Newalta Environmental Svcs, Inc.permitted by · no operator of recordAtascosaEagleville (Eagle Ford-1)Not on schedule11,000Jul 16, 20151—
Jimmy Unit #3HHZ42-013-35319Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,646Jul 13, 20151Aug 2026
Kingpin Unit #1HHZ42-013-35318EOG Resources Inc. onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,471Jul 10, 20151Aug 2026
Kasper Unit #8HHZ42-013-35317Texas American Resources Company onlyAtascosaEagleville (Eagle Ford-1)ActiveOil8,150Jun 30, 20151Aug 2026

About this data

One row per API number: every well on the Railroad Commission wellbore schedule, and every API number a drilling permit names. Operator, field, status, and dates are the schedule's where it lists the well, the latest permit's otherwise. Permits on file counts every permit and amendment. Texas reports production by lease, so a well shows the last month its lease reported and no volumes. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/wells?state=tx, documented in the API reference.