WELL · 42-135-42478 · DISTRICT 8
Deford #15
Ector County · Goldsmith (Clear Fork) field · Injection · Directional
Deford #15 (API 42-135-42478) is a well in Ector County operated by Occidental Permian Ltd., completed February 26, 2020 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued April 24, 2013, permitted to 6,516 ft.
Completion filings report 11 formation tops, including Rustler, Tansill, Yates, Seven Rivers.
Its lease has reported 565K barrels of oil and 977K mcf of gas since January 1993, last reporting in July 2026. The lease carries 15 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 90.1K barrels injected in the 12 months reported through February 2026.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 2, 2026
- Permits on file
- 6,251
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Occidental Permian Ltd. |
| Production reports | Occidental Permian Ltd.through Apr 2026 |
| Latest permit | Occidental Permian Ltd.Apr 24, 2013 |
- 6,516
- total depth, ft
- 1
- permits on file
- Apr 24, 2013
- last permit issued
- Feb 26, 2020
- completed
- 565K
- cumulative oil, bbl
- 977K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 26, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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; they carry 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Deford O-10-2125 | Goldsmith (Clear Fork) | Occidental Permian Ltd. | 15 | 565K | 977K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 15,463 · prior 12 14,359(+8%)
Gas, mcf lease total
Last 12 months 16,276 · prior 12 15,911(+2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phillips Petroleum CompanyJan 1993 → Aug 1999
- 2Altura Energy Ltd.Sep 1999 → Apr 2000
- 3Occidental Permian Ltd.May 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 761224-99 | Drill | Occidental Permian Ltd. | Apr 22, 2013 | Apr 24, 2013 | Aug 4, 2013 | 6,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 26, 2020 | Deford O-10-2125 | Goldsmith (Clear Fork) | Occidental Permian Ltd. | Injection | 6,516 |
Formation tops
As filed on W-2/G-1. Subsea from 3,162 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,433 | 1,729 |
| Tansill | 2,533 | 629 |
| Yates | 2,669 | 493 |
| Seven Rivers | 2,846 | 316 |
| Queen | 3,484 | -322 |
| Grayburg | 3,830 | -668 |
| San Andres | 4,011 | -849 |
| Holt | 4,805 | -1,643 |
| Holt | 4,806 | -1,644 |
| Glorieta | 5,061 | -1,899 |
| Clear Fork | 5,360 | -2,198 |
| Clear ForkUPPER CLEARFORK | 5,360 | -2,198 |
| Wichita-AlbanyWICHITA ALBANY | 6,399 | -3,237 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,454 | 6,334 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,440 | 11 | 650 S |
| 5.5 | 6,507 | 7.875 | 870 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 | Jun 10, 2025 | May 14, 2025 | — |
| 00 | May 13, 2014 | Feb 21, 2014 | Yes |
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 42-135-42478 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-42478 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 90.1K
- bbl, last 12 reported months
- 2.08M
- bbl, all reported
- Feb 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000108330 | H-1 Injection | Active | 5,000 | 2,600 | 5,200–6,800 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 90,088 · prior 12 100,433(-10%)
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/13542478, documented in the API reference.