WELL · 42-135-36591 · DISTRICT 8
Toad #13W
Ector County · Vertical
Toad #13W (API 42-135-36591) is a disposal or injection well in Ector County operated by Texland Petroleum, L.P. under an active UIC permit.
The RRC has issued 3 drilling permits between 1992 and 2023, permitted to 5,350 ft.
Completion filings report 2 formation tops, including Grayburg, San Andres.
Its 2 leases have reported 924K barrels of oil and 307K mcf of gas since January 1993, last reporting in July 2026. The leases carry 21 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 45.2K 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 | none |
| Production reports | Texland Petroleum, L.P.through Apr 2026 |
| Latest permit | Texland Petroleum, L.P.Jan 23, 2023 |
- 5,350
- total depth, ft
- 3
- permits on file
- Jan 23, 2023
- last permit issued
- —
- completed
- 924K
- cumulative oil, bbl
- 307K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
32.044826, -102.582450
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ector County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 21 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Toad O-10-32025 | Cowden, North (Deep) | Texland Petroleum, L.P. | 13 | 821K | 251K | Jan 1993 – Jul 2026 |
| Toad O-10-32060 | Cowden, North | Texland Petroleum, L.P. | 8 | 103K | 55.6K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,835 · prior 12 3,411(-17%)
Gas, mcf lease total
Last 12 months 178 · prior 12 223(-20%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Oil Company of CaliforniaJan 1993 → May 2000
- 2Pure Resources, L.P.Jun 2000 → Mar 2006
- 3Chevron Midcontinent, L.P.Apr 2006 → Jun 2016
- 4Texland Petroleum, L.P.Jul 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 887489-99 | Recompletion | Texland Petroleum, L.P. | Jan 20, 2023 | Jan 23, 2023 | Mar 7, 1992 | 5,350 |
| 818006-99 | Recompletion | Texland Petroleum, L.P. | Aug 24, 2016 | Sep 6, 2016 | — | 5,350 |
| 395758-99 | Drill | Union Oil Company of California | Jan 10, 1992 | Jan 15, 1992 | Mar 7, 1992 | 5,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-32025 | — | — | — | — |
| — | — O-10-32060 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,092 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 3,987 | -895 |
| San Andres | 4,323 | -1,231 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,307 | 4,382 | Perforated |
| 5,122 | 5,130 | Perforated |
| 5,122 | 5,341 | Perforated |
| 5,142 | 5,341 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,644 | 12.25 | 750 S |
| 5.5 | 5,347 | 7.875 | 1,375 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 17, 2024 | Jul 6, 2023 | — |
| 00 | Aug 7, 2017 | Jul 6, 2017 | — |
| 00 | Mar 23, 1993 | Jan 13, 1993 | — |
| 00 | Jun 24, 1992 | May 7, 1992 | — |
| 00 | Jun 5, 1992 | — | — |
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 42-135-36591 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-36591 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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.
Toad 'A'42-135-36596
0.9 KM · Union Oil Company of California · Section with this well →
| Grayburg | 4,014 | -922 |
| San Andres | 4,347 | -1,255 |
Toad -A-42-135-36349
1.0 KM · Texland Petroleum, L.P. · Section with this well →
| Grayburg | 4,008 | -917 |
| San Andres | 4,320 | -1,229 |
| Holt | 5,140 | -2,049 |
Holt, O.B. -C-42-135-38043
1.3 KM · Texland Petroleum, L.P. · Section with this well →
| Yates | 2,281 | 805 |
| Seven Rivers | 2,967 | 119 |
| Queen | 3,824 | -738 |
| Grayburg | 3,911 | -825 |
| San Andres | 4,249 | -1,163 |
| San Andres | 4,249 | -1,163 |
| Holt | 5,096 | -2,010 |
| Glorieta | — |
11 TOPS · FIRST 8
W.C. Cochran42-135-43818
1.3 KM · Texland Petroleum, L.P. · Section with this well →
| Santa Rosa | 1,581 | 1,501 |
| Yates | 2,784 | 298 |
| Seven Rivers | 2,982 | 100 |
| Queen | 3,584 | -502 |
| Grayburg | 3,922 | -840 |
| San Andres | 4,293 | -1,211 |
| Holt | 5,117 | -2,035 |
| Tubb | — |
10 TOPS · FIRST 8
Holt Jr.42-135-43566
1.4 KM · Texland Petroleum, L.P. · Section with this well →
| Santa Rosa | 1,596 | 1,484 |
| Yates | 2,792 | 288 |
| Seven Rivers | 3,000 | 80 |
| Queen | 3,626 | -546 |
| San Andres | 4,308 | -1,228 |
| Holt | 5,106 | -2,026 |
| Tubb | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
Toad -A-42-135-36485
1.6 KM · Union Oil Company of California · Section with this well →
| Grayburg | 4,010 | -923 |
| San Andres | 4,330 | -1,243 |
Holt, Fay42-135-37163
1.7 KM · OXY USA Inc. · Section with this well →
| Grayburg | 3,550 | -471 |
| Holt | 5,000 | -1,921 |
| Wolfcamp | 8,650 | -5,571 |
| Atoka | 9,721 | -6,642 |
| Cisco | 9,804 | -6,725 |
| Barnett | 10,174 | -7,095 |
| Mississippian | 10,632 | -7,553 |
| Devonian | 11,144 | -8,065 |
10 TOPS · FIRST 8
Holt, O. B., Jr., Etal42-135-43621
2.0 KM · Texland Petroleum, L.P. · Section with this well →
| Santa Rosa | 1,578 | 1,510 |
| Yates | 2,777 | 311 |
| Seven Rivers | 2,977 | 111 |
| Queen | 3,615 | -527 |
| Grayburg | 3,972 | -884 |
| San Andres | 4,325 | -1,237 |
| Holt | 5,136 | -2,048 |
| Glorieta | 5,254 | -2,166 |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 45.2K
- bbl, last 12 reported months
- 4.88M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000078338 | H-1 Injection | Active | 1,000 | 1,950 | 3,900–4,550 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 45,189 · prior 12 69,024(-35%)
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/13536591, documented in the API reference.