WELL · 42-071-31620 · DISTRICT 3
Wilburn J.F. B #12
Chambers County · Barbers Hill field · Shut IN · Vertical
Wilburn J.F. B #12 (API 42-071-31620) is a well in Chambers County operated by Sandpoint Texas LLC, completed February 22, 2014 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued October 2, 1984, permitted to 5,700 ft.
It was permitted by Penford, Inc. and has since transferred to Sandpoint Texas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Anhydrite, Anhydrite-Jackson, Jackson.
Its lease has reported 106K barrels of oil and 20 mcf of gas since January 1993, last reporting in July 2026. The lease carries 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Penford, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 4, 2026 · 1 permits on file · (832) 767-9659
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sandpoint Texas LLC |
| Production reports | Linc Gulf Coast Petroleum, Inc.through Aug 2014 |
| Latest permit | Penford, Inc.Oct 2, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,700
- total depth, ft
- 1
- permits on file
- Oct 2, 1984
- last permit issued
- Feb 22, 2014
- completed
- 106K
- cumulative oil, bbl
- 20
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 22, 2014
- 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 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wilburn, J.F. "B" O-3-198 | Barbers Hill | Sandpoint Texas LLC | 9 | 106K | 20 | Jan 1993 – 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.
- 1Union Seaboard CorporationJan 1993 → Mar 2004
- 2Erg Operating Company, Inc.May 2004 → Dec 2006
- 3Erg Resources, L.L.C.Jan 2007 → Sep 2011
- 4Linc Gulf Coast Petroleum, Inc.Oct 2011 → Aug 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 253333-99 | Drill | Penford, Inc. | Oct 2, 1984 | Oct 2, 1984 | — | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-198 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 18 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anhydrite | 3,375 | -3,357 |
| Anhydrite-Jackson | 4,300 | -4,282 |
| Jackson | 4,900 | -4,882 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,822 | 3,842 | Perforated |
| 4,738 | 4,744 | Perforated |
| 4,759 | 4,765 | Perforated |
| 4,798 | 4,806 | Perforated |
| 5,100 | 5,106 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 722 | 17.5 | 450 S |
| 10.75 | 1,464 | 12.25 | 135 S |
| 7 | 5,143 | 9.875 | 365 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 | Oct 22, 2015 | Jun 26, 2015 | — |
| 00 | Jun 8, 2010 | Jun 25, 2008 | Yes |
| 00 | Jan 28, 1985 | Nov 20, 1984 | — |
| 00 | Jan 23, 1985 | — | — |
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 42-071-31620 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-071-31620 → 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/07131620, documented in the API reference.