WELL · 42-131-37153 · DISTRICT 4
Weatherby L.C. Gas Unit #4
Duval County · Rosita NW (Wilcox Cons.) field · Producing · Vertical
Weatherby L.C. Gas Unit #4 (API 42-131-37153) is a well in Duval County operated by Block T Petroleum Inc., completed June 6, 1997 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 14, 1988, permitted to 14,500 ft.
It was permitted by Shell Western E&P Inc. and has since transferred to Block T Petroleum Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Jackson, Yegua, Cook Mtn, Cook Mtn..
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Shell Western E&P Inc.; the EWA schedule now lists a different operator.
- Based in
- Tyler, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 13, 2026
- Permits on file
- 13
- Phone
- (903) 526-4680
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Block T Petroleum Inc. |
| Production reports | Block "T" Petroleum, Inc.through Apr 2026 |
| Latest permit | Shell Western E&P Inc.Sep 14, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,500
- total depth, ft
- 1
- permits on file
- Sep 14, 1988
- last permit issued
- Jun 6, 1997
- completed
- 0
- cumulative oil, bbl
- 3.09M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 6, 1997
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Weatherby, L.C. Gas Unit G-4-129882 | Rosita, N.W. (Wilcox U) | Block "T" Petroleum, Inc. | 1 | 0 | 3.09M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,056 · prior 12 4,052(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Shell Western E&P Inc.Jan 1993 → Jul 1997
- 2Enron Oil & Gas CompanyAug 1997 → Sep 1999
- 3EOG Resources, Inc.Oct 1999 → Dec 2012
- 4Comstock Oil & Gas, LPJan 2013 → Nov 2016
- 5Rockdale Energy, LLCDec 2016 → Dec 2020
- 6Block "T" Petroleum, Inc.Jan 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 351171-99 | Drill | Shell Western E&P Inc. | Sep 13, 1988 | Sep 14, 1988 | — | 14,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-129882 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 534 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Jackson | 2,078 | -1,544 |
| Yegua | 3,394 | -2,860 |
| Cook MTN | 4,582 | -4,048 |
| Cook Mtn. | 4,582 | -4,048 |
| Queen City | 6,408 | -5,874 |
| WilcoxWILCOX R | 11,800 | -11,266 |
| WilcoxWILCOX U | 13,280 | -12,746 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,060 | 13,090 | Perforated |
| 13,304 | 13,392 | Perforated |
| 13,320 | 13,374 | Perforated |
| 13,550 | 13,562 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,520 | 17.5 | 1,071 S |
| 9.625 | 9,000 | 12.25 | 950 S |
| 9.625 | 9,000 | 12.5 | 950 S |
| 2.875 | 13,412 | 3.875 | 160 S |
| 5 | 13,750 | 6.5 | 475 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 | Mar 9, 2007 | Jul 12, 2006 | — |
| 00 | Oct 29, 1997 | Sep 22, 1997 | — |
| 00 | Jun 20, 1996 | May 23, 1996 | — |
| 00 | Jan 30, 1995 | Nov 17, 1994 | — |
| 00 | Dec 9, 1994 | Feb 27, 1989 | — |
| 00 | Apr 4, 1989 | Feb 27, 1989 | Yes |
| 00 | Mar 4, 1989 | — | — |
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 42-131-37153 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-37153 → 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/13137153, documented in the API reference.