WELL · 42-335-31757 · DISTRICT 8
Trulock W. G. #1
Mitchell County · Westbrook field · Producing · Vertical
Trulock W. G. #1 (API 42-335-31757) is a well in Mitchell County operated by Winn Operating LLC, completed March 1, 1981 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued June 13, 1980, permitted to 3,400 ft.
It was permitted by Laguna Petroleum Corporation and has since transferred to Winn Operating LLC on the wellbore schedule.
Its lease has reported 79.7K barrels of oil and 24 mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Laguna Petroleum Corporation; the EWA schedule now lists a different operator.
Kilgore, TX · P-5 Y, filed Oct 4, 2025 · 1 permits on file · (281) 783-8866
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Winn Operating LLC |
| Production reports | Winn Operating, LLCthrough Apr 2026 |
| Latest permit | Laguna Petroleum CorporationJun 13, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,400
- total depth, ft
- 2
- permits on file
- Jun 13, 1980
- last permit issued
- Mar 1, 1981
- completed
- 79.7K
- cumulative oil, bbl
- 24
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 1, 1981
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Trulock W. G. O-10-26400 | Westbrook | Winn Operating, LLC | 4 | 79.7K | 24 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,793 · prior 12 1,935(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Laguna Petroleum CorporationJan 1993 → Sep 2002
- 2Scythian, Ltd.Oct 2002 → Apr 2006
- 3Endeavor Energy Resources L.P.May 2006 → Jan 2022
- 4Winn Operating, LLCFeb 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 83986-98 | Drill | Laguna Petroleum Corporation | Apr 12, 1989 | Jun 13, 1980 | — | 3,400 |
| 83986-99 | Drill | Laguna Petroleum Co. | Jun 13, 1980 | Jun 13, 1980 | Jan 13, 1981 | 3,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-26400 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,778 | 3,113 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 346 | 12.25 | 275 S |
| 2.375 | 3,110 | — | — |
| 4.5 | 3,204 | 7.875 | 1,025 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 | Jan 12, 1984 | Mar 6, 1981 | — |
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 42-335-31757 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-335-31757 → 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/33531757, documented in the API reference.