WELL · 42-105-35771 · DISTRICT 7
Exxon-Cox #1
Crockett County · Clara Couch South (San Andres) field · Vertical
Exxon-Cox #1 (API 42-105-35771) is a plugged well in Crockett County, plugged March 23, 2020, last operated by V-F Petroleum Inc..
The RRC has issued one drilling permit, issued March 9, 1990, permitted to 2,000 ft.
Completion filings report 5 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its 3 leases have reported 3.99K barrels of oil and 379K mcf of gas since January 1993, last reporting in March 2020. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 12, 2025
- Permits on file
- 173
- Phone
- (432) 683-3344
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | V-F Petroleum Inc. |
| Production reports | V-F Petroleum Inc.through Mar 2020 |
| Latest permit | V-F Petroleum Inc.Mar 9, 1990 |
- 2,000
- total depth, ft
- 1
- permits on file
- Mar 9, 1990
- last permit issued
- Jun 2, 1991
- completed
- 3.99K
- cumulative oil, bbl
- 379K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 2, 1991
- Shut in
- —
- Plugged
- Mar 23, 2020
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Exxon-Cox G-9-205810 | Clara Couch,south (San Andres) | V-F Petroleum Inc. | 1 | 0 | 160K | Apr 2004 – Mar 2020 |
| Exxon-Cox O-9-13085 | Clara Couch,south (San Andres) | V-F Petroleum Inc. | 2 | 3.99K | 219K | Jan 1993 – Jun 2017 |
| — G-9-134379 | — | — | 0 | 0 | 0 | — |
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.
- 1V-F Petroleum Inc.Jan 1993 → Mar 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 370666-99 | Drill | V-F Petroleum Inc. | Mar 8, 1990 | Mar 9, 1990 | — | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-134379 | — | — | — | — |
| — | — G-9-205810 | — | — | — | — |
| — | — O-9-13085 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,137 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 492 | 1,645 |
| Seven Rivers | 608 | 1,529 |
| Queen | 772 | 1,365 |
| Grayburg | 949 | 1,188 |
| San Andres | 1,052 | 1,085 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,078 | 1,338 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 438 | 12.25 | 325 S |
| 4.5 | 1,997 | 7.875 | 660 S |
| 4.5 | 1,997 | — | — |
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 | Apr 19, 2005 | May 13, 2004 | — |
| 00 | Feb 1, 2005 | — | — |
| 00 | Jul 31, 1991 | Jul 3, 1991 | — |
| 00 | Jul 29, 1991 | — | — |
| 00 | Aug 6, 1990 | May 15, 1990 | Yes |
| 00 | Jun 1, 1990 | — | — |
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 42-105-35771 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-35771 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/10535771, documented in the API reference.