TEXAS · WELLS · STARR COUNTY · API 42-427-31631 · DISTRICT 04
Chapotal Land Co. B #21
Starr County · Braulia EAST(3810 Frio) field · Vertical
Chapotal Land CO. B #21 (API 42-427-31631) is a plugged well in Starr County, plugged January 24, 1995, last operated by Oryx Energy Company.
The RRC has issued 2 drilling permits between 1982 and 1990, permitted to 10,000 ft.
Completion filings report 4 formation tops, including Wildcat, 7270 Sd, 7455 Vxbg, 8900 Sd.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Mar 27, 1998
- Permits on file
- 1,627
- Phone
- (972) 715-4000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Oryx Energy Company |
| Production reports | none |
| Latest permit | Oryx Energy CompanyApr 5, 1990 |
- 10,000
- total depth, ft
- 2
- permits on file
- Apr 5, 1990
- last permit issued
- Dec 1, 1991
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 1, 1991
- Shut in
- —
- Plugged
- Jan 24, 1995
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| — G-4-104386 | — | — | 0 | 0 | 0 | — |
| Chapotal Land Co. B G-4-141004 | Braulia, EAST(3810, Frio) | Oryx Energy Company | 1 | 0 | 0 | Jan 1993 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 371877-99 | Recompletion | Oryx Energy Company | Apr 5, 1990 | Apr 5, 1990 | Nov 23, 1991 | 9,861 |
| 149583-99 | Drill | Sun Expl. & Prod. Co.-Corpus | Feb 1, 1982 | Feb 1, 1982 | May 1, 1982 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 1, 1991 | Chapotal Land Co. B G-4-141004 | Braulia EAST(3810 Frio) | Oryx Energy Company | Plugged | — |
| Feb 17, 1983 | Chapotal Land Co. -B- G-4-104386 | Braulia East (7455 Vicksburg) | Oryx Energy Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 313 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wildcat | 3,810 | -3,497 |
| 7270 SD | 7,269 | -6,956 |
| 7455 Vxbg | 7,447 | -7,134 |
| 8900 SD | 8,884 | -8,571 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,810 | 3,820 | Perforated |
| 7,458 | 7,536 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,545 | 17.5 | 1,100 S |
| 9.625 | 5,510 | 12.25 | 957 S |
| 2.875 | 7,206 | — | — |
| 5.5 | 9,753 | 8.5 | 1,215 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 1, 1992 | Dec 10, 1991 | Yes |
| 00 | Apr 3, 1992 | — | — |
| 00 | Jan 12, 1984 | Feb 28, 1983 | — |
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 42-427-31631 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-31631 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/42731631, documented in the API reference.