WELL · 42-173-00636 · DISTRICT 8
Cox -B- #2
Glasscock County · Spraberry(trend Area Dean-Wlfcp) field · Vertical
Cox -B- #2 (API 42-173-00636) is a well in Glasscock County operated by Stephens Autry C., completed February 25, 1978.
The RRC has issued one drilling permit, issued December 15, 1977, permitted to 8,500 ft.
It was permitted by Lemon, Hulen H. and has since transferred to Stephens Autry C. on the wellbore schedule.
Its 2 leases have reported 51.9K barrels of oil and 194K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lemon, Hulen H.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Aug 11, 2000 · 475 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stephens Autry C. |
| Production reports | Endeavor Energy Resources L.P.through Jun 2022 |
| Latest permit | Lemon, Hulen H.Dec 15, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 1
- permits on file
- Dec 15, 1977
- last permit issued
- Feb 25, 1978
- completed
- 51.9K
- cumulative oil, bbl
- 194K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 25, 1978
- Shut in
- —
- Plugged
- —
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cox -B- O-10-33825 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 51.2K | 193K | Mar 1993 – Jul 2026 |
| Cox -B- O-10-24925 | Spraberry(trend Area Dean-Wlfcp) | Stephens, Autry C. | 1 | 716 | 1.54K | Jan 1993 – Dec 1993 |
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.
- 1Stephens, Autry C.Jan 1993 → Aug 2000
- 2Endeavor Energy Resources L.P.Sep 2000 → Apr 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 14123-99 | Recompletion | Lemon, Hulen H. | Dec 15, 1977 | Dec 15, 1977 | — | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-24925 | — | — | — | — |
| — | — O-10-33825 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| — | 8,000 | Perforated |
| — | 8,487 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 307 | — | 250 S |
| 7 | 6,474 | — | 350 S |
| 4.5 | 8,500 | — | 260 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 | Jun 7, 1993 | Mar 7, 1978 | — |
| 00 | Jan 12, 1984 | Mar 7, 1978 | — |
| 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 42-173-00636 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-00636 → 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/17300636, documented in the API reference.