WELL · 42-501-31623 · DISTRICT 8
Martin Estate #1
Yoakum County · Ownby field · Injection · Vertical
Martin Estate #1 (API 42-501-31623) is a well in Yoakum County operated by Texland Petroleum L.P., completed November 14, 2017 and listed as injection on the RRC schedule.
The RRC has issued 2 drilling permits between 1978 and 2018, permitted to 5,600 ft.
Completion filings report one formation top, including San Andres.
Its lease has reported 7 barrels of oil and 59 mcf of gas since January 1993, last reporting in July 2026.
It holds an active disposal or injection permit, with 121K barrels injected in the 12 months reported through November 2025; TexNet located 0 M2+ earthquakes within 10 km over the last two years.
Operator of record
Fort Worth, TX · P-5 Y, filed Aug 4, 2025 · 694 permits on file · (817) 797-6970
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texland Petroleum L.P. |
| Production reports | Texland-Rector & Schumacherthrough Jan 1993 |
| Latest permit | Texland Petroleum, L.P.May 17, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,600
- total depth, ft
- 2
- permits on file
- May 17, 2018
- last permit issued
- Nov 14, 2017
- completed
- 7
- cumulative oil, bbl
- 59
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 14, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
33.133485, -102.686978
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Yoakum County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Martin Estate O-11-62332 | Ownby | Texland Petroleum, L.P. | 1 | 7 | 59 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texland-Rector & SchumacherJan 1993 → Jan 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 839530-99 | Recompletion | Texland Petroleum, L.P. | May 2, 2018 | May 17, 2018 | Nov 6, 2017 | 5,600 |
| 32665-99 | Drill | Hunt, Clay M. | Sep 14, 1978 | Sep 14, 1978 | — | 5,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-62332 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,569 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,760 | -1,191 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,281 | 5,325 | Perforated |
| 5,343 | 5,353 | Open hole |
| — | 5,325 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 465 | 7.875 | 350 S |
| 5.5 | 5,343 | 7.875 | 1,300 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 1, 2018 | Feb 13, 2018 | — |
| 00 | Jun 22, 1993 | May 24, 1993 | — |
| 00 | Jan 12, 1984 | Dec 1, 1978 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-501-31623 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-31623 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Martin, H.C. 'B'42-501-35896
0.9 KM · Texland Petroleum, L.P. · Section with this well →
| Rustler | 2,588 | 972 |
| Yates | 3,357 | 203 |
| San Andres | 4,723 | -1,163 |
| Clear Fork | 6,584 | -3,024 |
Lackey42-501-32028
4.2 KM · Texland Petroleum, L.P. · Section with this well →
| Rustler | 2,555 | 1,026 |
| Yates | 3,320 | 261 |
| San Andres | 5,240 | -1,659 |
Dobby42-501-37680
4.4 KM · Texland Petroleum, L.P. · Section with this well →
| Santa Rosa | 125 | 3,436 |
| Yates | 3,459 | 102 |
| San Andres | 4,808 | -1,247 |
| Glorieta | 6,205 | -2,644 |
| Clear Fork | 6,910 | -3,349 |
| Clear Fork | 7,895 | -4,334 |
| Wichita-Albany | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Farquaad42-501-37619
4.5 KM · Texland Petroleum, L.P. · Section with this well →
| Santa Rosa | 161 | 3,402 |
| Yates | 3,467 | 96 |
| San Andres | 4,809 | -1,246 |
| Glorieta | 6,211 | -2,648 |
| Clear Fork | 6,898 | -3,335 |
| Clear Fork | 7,887 | -4,324 |
| Leonard | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Del Mar42-501-36859
4.5 KM · Warren American Oil Company, LLC · Section with this well →
| Santa Rosa | 384 | 3,217 |
| Yates | 3,308 | 293 |
| San Andres | 4,740 | -1,139 |
| Glorieta | 6,114 | -2,513 |
| Clear Fork | 6,212 | -2,611 |
| Wichita-Albany | 8,056 | -4,455 |
| Wolfcamp | 9,218 | -5,617 |
| Pennsylvanian | 11,261 | -7,660 |
10 TOPS · FIRST 8
Lackey 'AB'42-501-36865
5.0 KM · Texland Petroleum, L.P. · Section with this well →
| Santa Rosa | 125 | 3,464 |
| Yates | 3,294 | 295 |
| San Andres | 4,727 | -1,138 |
| Leonard | — | |
| Clear Fork | — | |
| Wolfcamp | — | |
| Wichita-Albany | — | |
| Strawn | — |
10 TOPS · FIRST 8
Farquaad42-501-37621
5.0 KM · Texland Petroleum, L.P. · Section with this well →
| Santa Rosa | 164 | 3,411 |
| Yates | 3,473 | 102 |
| San Andres | 4,823 | -1,248 |
| Glorieta | 6,189 | -2,614 |
| Clear Fork | 6,859 | -3,284 |
| Clear Fork | 7,873 | -4,298 |
| Wichita-Albany | — | |
| Leonard | — |
10 TOPS · FIRST 8
Fitzgerald, M.T.42-501-31849
5.4 KM · Texland Petroleum, L.P. · Section with this well →
| San Andres | 4,842 | -1,256 |
| Glorieta | 6,195 | -2,609 |
| Clear Fork | 6,825 | -3,239 |
| Clear Fork | 7,817 | -4,231 |
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 121K
- bbl, last 12 reported months
- 3.94M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000078502 | H-1 Injection | Active | 1,000 | 2,000 | 5,260–5,470 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 121,046 · prior 12 112,345(+8%)
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read it →
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/50131623, documented in the API reference.