WELLS · TEXAS · ONE ROW PER API NUMBER

P-5 number 525398 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.

3,014 wells match

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ShowingP-5 number 525398

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 →

3,014 WELLS · PAGE 2 OF 61

These wells on a map →

Well	Operator	County, field	Status	Depth, ft	Permit	Permits	Last reported
Schendel-Douglas SA4 #504HHZ42-255-38363	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	Drilled	17,500	Feb 11, 2026	1	—
Schendel-Douglas SA5 #503HHZ42-255-38364	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	Drilled	17,500	Feb 11, 2026	1	—
Hier-Mey-Hed SA a #1HZ42-255-38362	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	17,500	Feb 4, 2026	1	—
Hierholzer-Hedtke Unit #4HZ42-255-38360	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	17,500	Jan 29, 2026	1	—
Hierholzer-Hedtke Unit #5HZ42-255-38361	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	17,500	Jan 29, 2026	1	—
Mauch-Wright-Ethridge SA2 #2HHZ42-013-36260	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Permitted	17,500	Sep 30, 2025	1	—
Mauch-Ethridge SA1 #1HHZ42-013-36259	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Permitted	17,500	Sep 23, 2025	1	—
Wright-Ethridge SA3 #3HHZ42-013-36261	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Permitted	17,500	Sep 23, 2025	1	—
Edward Roeder-James Gano SA1 #1HHZ42-123-35597	Marathon Oil EF LLC	De WittDe Witt (Eagle Ford Shale)	ActiveGas	13,509	Jul 8, 2025	1	Aug 2026
Edward Roeder-Migura a SA1 #1HHZ42-123-35609	Marathon Oil EF LLC	De WittDe Witt (Eagle Ford Shale)	ActiveGas	13,550	Jun 30, 2025	1	Aug 2026
Miller Ridout Mikkelson SA3 #3HHZ42-255-38265	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	ActiveOil	12,410	Jun 18, 2025	1	Aug 2026
Kirk-Debill SA5 #5HHZ42-255-38273	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	Drilled	17,500	May 30, 2025	3	—
Johnson-Tschirhart Unit #7HHZ42-255-38268	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	Permitted	17,500	May 16, 2025	1	—
Johnson-Tschirhart Unit #8HHZ42-255-38269	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	Drilled	17,500	May 16, 2025	1	—
Johnson-Tschirhart Unit #9HHZ42-255-38270	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	Drilled	17,500	May 16, 2025	1	—
Johnson-Tschirhart Unit #10HHZ42-255-38271	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	Drilled	17,500	May 16, 2025	2	—
Johnson-Tschirhart Unit AC #10HHZ42-255-38272	Marathon Oil EF LLC	KarnesSugarkane (Austin Chalk)	Drilled	17,500	May 16, 2025	1	—
Miller-Ridout Unit #502HHZ42-255-38262	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	ActiveOil	12,386	May 5, 2025	2	Aug 2026
Miller Ridout Mikkelson SA1 #1HHZ42-255-38261	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	ActiveOil	12,459	May 2, 2025	2	Aug 2026
Fransen-Direct Assets SA1 #1HHZ42-255-38258	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	17,500	Apr 29, 2025	1	—
Fransen-Direct Assets SA2 #2HHZ42-255-38259	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	17,500	Apr 29, 2025	1	—
Griffin-Krueger SA1 #1HHZ42-013-36230	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,124	Apr 24, 2025	2	Aug 2026
Griffin-Krueger SA2 #2HHZ42-013-36231	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,096	Apr 24, 2025	1	Aug 2026
Griffin-Krueger SA3 #3HHZ42-013-36232	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,045	Apr 24, 2025	1	Aug 2026
Griffin-Krueger SA4 #4HHZ42-013-36233	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,067	Apr 24, 2025	1	Aug 2026
Fransen Unit #7HHZ42-255-38257	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Permitted	17,500	Apr 21, 2025	1	—
Tom Family Unit #2HHZ42-013-36219	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,721	Jan 23, 2025	1	Aug 2026
MCS Foundation Unit #7HHZ42-013-36220	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,891	Jan 23, 2025	1	Aug 2026
MCS Foundation Unit #8HHZ42-013-36221	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,901	Jan 23, 2025	1	Aug 2026
MCS Foundation Unit #9HHZ42-013-36222	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,879	Jan 23, 2025	1	Aug 2026
MCS Foundation-Tom Family Usw a #1HZ42-013-36223	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,906	Jan 23, 2025	2	Aug 2026
Middle McCowen #133HRHZ42-013-36215	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,692	Dec 20, 2024	1	Aug 2026
R May a-Schroeder Chapman SA1 #1HHZ42-013-36204	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,256	Nov 20, 2024	1	Aug 2026
R May a-May Girls Chapman SA2 #2HHZ42-013-36205	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,302	Nov 20, 2024	1	Aug 2026
Davis-Mensik SA1 #1HHZ42-255-38153	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	ActiveGas	13,171	Nov 20, 2024	1	Aug 2026
Davis-Alexander SA1 #1HHZ42-255-38154	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	ActiveGas	13,201	Nov 20, 2024	1	Aug 2026
R. May a #13HHZ42-013-36203	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,133	Oct 31, 2024	1	Aug 2026
Best Fenner-Morgan SA1 #1HHZ42-255-38165	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	22,000	Oct 14, 2024	1	—
Anne Friar Thomas #7HHZ42-123-35469	Marathon Oil EF LLC	De WittEagleville (Eagle Ford-2)	Drilled	22,000	Oct 9, 2024	1	—
Anne Friar Thomas AC #9HHZ42-123-35470	Marathon Oil EF LLC	De WittSugarkane (Austin Chalk)	Drilled	22,000	Oct 9, 2024	1	—
Thomas-Anne SA2 #2HHZ42-123-35471	Marathon Oil EF LLC	De WittEagleville (Eagle Ford-2)	Drilled	22,000	Oct 9, 2024	1	—
Best Bateman-Best Huth SA1 #1HHZ42-255-38164	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	ActiveOil	11,709	Oct 9, 2024	1	Aug 2026
Felix-Smith Mellick SA #1HHZ42-255-38149	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	22,000	Sep 26, 2024	1	—
Felix Unit #5HHZ42-255-38145	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	22,000	Sep 25, 2024	1	—
Felix Unit #4HHZ42-255-38146	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	22,000	Sep 25, 2024	1	—
Felix Unit #3HHZ42-255-38147	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	22,000	Sep 25, 2024	1	—
Felix Unit #9HHZ42-255-38148	Marathon Oil EF LLC	KarnesEagleville (Eagle Ford-2)	Drilled	22,000	Sep 25, 2024	1	—
Middle McCowen #136HHZ42-013-36190	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,690	Sep 9, 2024	1	Aug 2026
Middle McCowen #192HHZ42-013-36198	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,713	Sep 9, 2024	1	Aug 2026
Ridley 01 #16HHZ42-255-38121	Marathon Oil EF LLC	KarnesSugarkane (Eagle Ford)	ActiveOil	12,883	Aug 29, 2024	1	Aug 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.