WELL · 42-131-04006 · DISTRICT 4
Bishop Duval Land Co. -B- #12
Duval County · Loma Novia ( 3RD Sand) field · Vertical
Bishop Duval Land CO. -B- #12 (API 42-131-04006) is a plugged well in Duval County, plugged October 3, 2008, last operated by Chaparosa Production Company Inc.
The RRC has issued one drilling permit, issued January 17, 1978, permitted to 2,700 ft.
It was permitted by Worldwide Energy Corporation and has since transferred to Chaparosa Production Company Inc on the wellbore schedule.
Its 2 leases have reported 17.1K barrels of oil and 95 mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Chaparosa Production Company Inc
Permitted by Worldwide Energy Corporation; the EWA schedule now lists a different operator.
Freer, TX · P-5 Y, filed Sep 5, 2008 · 10 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chaparosa Production Company Inc |
| Production reports | Alacia Operating Companythrough Sep 2001 |
| Latest permit | Worldwide Energy CorporationJan 17, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,700
- total depth, ft
- 1
- permits on file
- Jan 17, 1978
- last permit issued
- —
- completed
- 17.1K
- cumulative oil, bbl
- 95
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Oct 3, 2008
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bishop-Duval Land Co. -B- O-4-1536 | Loma Novia | Alacia Operating Company | 2 | 17.1K | 95 | Jan 1993 – Jul 2026 |
| Bishop Duval Land Co. -B- O-4-5058 | Loma Novia ( 3RD Sand) | Chaparosa Production Company,inc | 2 | 0 | 0 | Jan 1993 – Mar 2008 |
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.
- 1Chaparosa Production Company,incJan 1993 → Jul 1996
- 2Alacia Operating CompanyAug 1996 → Sep 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 17134-99 | Recompletion | Worldwide Energy Corporation | Jan 17, 1978 | Jan 17, 1978 | Dec 20, 1977 | 2,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-1536 | — | — | — | — |
| — | — O-4-5058 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,575 | 2,587 | Perforated |
| — | 2,660 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 2,698 | 7.875 | — |
| 5.5 | 2,698 | — | — |
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 16, 1992 | Jan 24, 1992 | Yes |
| 00 | Mar 9, 1992 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-131-04006 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-04006 → 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/13104006, documented in the API reference.