WELL · 42-405-30197 · DISTRICT 6
Timberstar #1
San Augustine County · Angie (Pettet) field · Horizontal
Timberstar #1 (API 42-405-30197) is a horizontal well in San Augustine County operated by Buckhorn Operating LLC, completed October 13, 2007.
The RRC has issued one drilling permit (amended once), issued March 14, 2007, permitted to 9,500 ft.
It was permitted by Cabot Oil & Gas Corporation and has since transferred to Buckhorn Operating LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Fredericksburg, Paluxy, BMA, James Lime.
Its 2 leases have reported 43.3K barrels of oil and 483K mcf of gas since August 2007, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Cabot Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- MT Enterprise, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 17, 2026
- Permits on file
- 14
- Phone
- (903) 658-1889
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Buckhorn Operating LLC |
| Production reports | Buckhorn Operating LLCthrough Apr 2026 |
| Latest permit | Cabot Oil & Gas CorporationMar 14, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 2
- permits on file
- Mar 14, 2007
- last permit issued
- Oct 13, 2007
- completed
- 43.3K
- cumulative oil, bbl
- 483K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 13, 2007
- Shut in
- —
- Plugged
- —
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Timberstar G-6-300608 | Angie,(pettet) | Buckhorn Operating LLC | 1 | 0 | 98 | Sep 2025 – Jul 2026 |
| Timberstar O-6-14697 | Angie,(pettet) | Buckhorn Operating LLC | 1 | 43.3K | 483K | Aug 2007 – Jan 2026 |
Gas, mcf lease total
Last 12 months 161 · prior 12 172(-6%)
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cabot Oil & Gas CorporationAug 2007 → Dec 2015
- 2KJ Energy, LLCJan 2016 → Jul 2023
- 3Buckhorn Operating LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 634835-98 | Drill | Cabot Oil & Gas Corporation | Sep 19, 2007 | Mar 14, 2007 | Mar 17, 2007 | 9,500 |
| 634835-99 | Drill | Cabot Oil & Gas Corporation | Mar 8, 2007 | Mar 14, 2007 | Mar 17, 2007 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-300608 | — | — | — | — |
| — | — O-6-14697 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 375 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Fredericksburg | 4,200 | -3,825 |
| Paluxy | 4,600 | -4,225 |
| BMA | 6,500 | -6,125 |
| James LimeJAMES | 7,050 | -6,675 |
| PettitPETTET | 7,300 | -6,925 |
| Travis Peak | 7,670 | -7,295 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,404 | 8,997 | Perforated |
| 8,404 | 10,819 | Perforated |
| 8,997 | 11,411 | Perforated |
| 9,590 | 10,225 | Perforated |
| 9,590 | 12,017 | Perforated |
| 10,225 | — | Perforated |
| 10,819 | 12,017 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,740 | 12.25 | 300 S |
| 7 | 8,090 | 8.75 | 345 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 | Dec 30, 2025 | Sep 15, 2025 | — |
| 00 | Nov 14, 2007 | Nov 2, 2007 | — |
| 00 | Oct 26, 2007 | Sep 25, 2007 | Yes |
| 00 | Oct 8, 2007 | — | — |
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 42-405-30197 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-405-30197 → 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.
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/40530197, documented in the API reference.