WELL · 42-003-36939 · DISTRICT 8
U-Tex 36989 #4
Andrews County · Magutex (Devonian) field · Partial Plug · Directional · Sidetrack
U-Tex 36989 #4 (API 42-003-36939) is a well in Andrews County operated by Fasken Oil And Ranch Ltd., completed March 25, 1998 and listed as partial plug on the RRC schedule.
The RRC has issued 3 drilling permits between 1991 and 2002, permitted to 13,000 ft.
It was permitted by Pure Resources, L.P. and has since transferred to Fasken Oil And Ranch Ltd. on the wellbore schedule.
Completion filings report 7 formation tops, including San Andres, Spraberry, Wolfcamp, Strawn.
Its 2 leases have reported 85K barrels of oil and 49.6K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Pure Resources, L.P.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 14, 2025
- Permits on file
- 2,057
- Phone
- (432) 687-1777
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Fasken Oil and Ranch Ltd. |
| Production reports | Fasken Oil and Ranch, Ltd.through Apr 2026 |
| Latest permit | Pure Resources, L.P.Sep 3, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 3
- permits on file
- Sep 3, 2002
- last permit issued
- Mar 25, 1998
- completed
- 85K
- cumulative oil, bbl
- 49.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 25, 1998
- 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 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| U-Tex Lse. 36989 O-10-25634 | Magutex (Atoka) | Fasken Oil and Ranch, Ltd. | 3 | 20.3K | 20.6K | Jan 1993 – Jul 2026 |
| U-Tex 36989 O-10-32797 | Magutex (Devonian) | Fasken Oil and Ranch, Ltd. | 2 | 64.7K | 29K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 446 · prior 12 601(-26%)
Gas, mcf lease total
Last 12 months 587 · prior 12 609(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → Oct 1996
- 2Titan Resources I, Inc.Nov 1996 → May 2000
- 3Pure Resources, L.P.Jun 2000 → Mar 2006
- 4Chevron Midcontinent, L.P.Apr 2006 → Dec 2020
- 5Fasken Oil and Ranch, Ltd.Jan 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 523303-99 | Recompletion | Pure Resources, L.P. | Sep 3, 2002 | Sep 3, 2002 | Sep 27, 2002 | 12,620 |
| 472918-99 | Recompletion · sidetrack | Titan Resources I, Inc. | Feb 4, 1998 | Feb 4, 1998 | Feb 12, 1998 | 13,000 |
| 388212-99 | Drill | Mobil Producing TX. & N.M. Inc. | May 22, 1991 | May 22, 1991 | May 30, 1991 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-25634 | — | — | — | — |
| — | — O-10-32797 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,012 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,928 | -1,916 |
| Spraberry | 8,550 | -5,538 |
| Wolfcamp | 9,850 | -6,838 |
| Strawn | 10,940 | -7,928 |
| Atoka | 11,760 | -8,748 |
| MississippianMISS LIME | 12,050 | -9,038 |
| Woodford | 12,450 | -9,438 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,766 | 11,797 | Perforated |
| 12,520 | 12,570 | Perforated |
| 12,540 | 12,580 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 418 | 17.5 | 500 S |
| 9.625 | 4,950 | 12.25 | 1,825 S |
| 7 | 12,620 | 8.75 | 1,100 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 2, 2003 | Nov 6, 2002 | Yes |
| 00 | Apr 14, 2003 | — | — |
| 00 | Feb 27, 2003 | Nov 15, 2002 | — |
| 00 | Jan 23, 1992 | Jan 6, 1992 | Yes |
| 00 | Jan 13, 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 42-003-36939 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-36939 → 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.
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/00336939, documented in the API reference.