WELL · 42-371-39140 · DISTRICT 8
Timberwolf UL #701
Pecos County · Wolfbone (Trend Area) field · Shut IN · Vertical
Timberwolf UL #701 (API 42-371-39140) is a well in Pecos County operated by Chandler Oil & Gas LLC, completed October 23, 2014 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 2, 2014, permitted to 10,000 ft.
It was permitted by Nadel And Gussman Permian,L.L.C. and has since transferred to Chandler Oil & Gas LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Clear Fork, Glorieta, Grayburg, O'Brien.
Its lease has reported 12.2K barrels of oil and 23K mcf of gas since October 2014, last reporting in July 2026.
Operator of record
Permitted by Nadel and Gussman Permian,l.l.c.; the EWA schedule now lists a different operator.
Beeville, TX · P-5 Y, filed Apr 4, 2026 · (361) 254-3737
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chandler Oil & Gas LLC |
| Production reports | Chandler Oil & Gas, LLCthrough Mar 2021 |
| Latest permit | Nadel and Gussman Permian,l.l.c.Jan 2, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 2
- permits on file
- Jan 2, 2014
- last permit issued
- Oct 23, 2014
- completed
- 12.2K
- cumulative oil, bbl
- 23K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 23, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Timberwolf UL O-10-45694 | Wolfbone (Trend Area) | Chandler Oil & Gas, LLC | 1 | 12.2K | 23K | Oct 2014 – 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.
- 1Nadel and Gussman Permian,l.l.c.Oct 2014 → May 2015
- 2McAlmond Oil CompanyJun 2015 → Jul 2015
- 3JTL Oil Company LLCAug 2015 → Oct 2017
- 4Vaquero OperatingNov 2017 → Jul 2019
- 5Chandler Oil & Gas, LLCApr 2020 → Mar 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 775752-98 | Drill | Nadel and Gussman Permian,l.l.c. | Mar 6, 2014 | Jan 2, 2014 | Feb 3, 2014 | 10,000 |
| 775752-99 | Drill | Nadel and Gussman Permian,l.l.c. | Dec 16, 2013 | Jan 2, 2014 | Feb 5, 2014 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-45694 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,587 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Grayburg | — | — |
| O'Brien | — | — |
| Permian (undifferentiated)PERMIAN GENERAL | — | — |
| Queen | — | — |
| San AndresSAN ANDRES - USABLE QUALITY WATE | — | — |
| Soma | — | — |
| Toborg | — | — |
| Tubb | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,628 | 6,744 | Perforated |
| 6,820 | 6,905 | Perforated |
| 6,986 | 7,037 | Perforated |
| 7,089 | 7,213 | Perforated |
| 7,538 | 7,654 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,785 | 17.5 | 1,735 S |
| 9.625 | 2,302 | 12.25 | 1,455 S |
| 5.5 | 8,136 | 7.875 | 1,140 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 | Feb 3, 2015 | Nov 12, 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 42-371-39140 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-39140 → 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/37139140, documented in the API reference.