WELL · 42-433-31826 · DISTRICT 7
Pumphrey J. B. #6
Stonewall County · Pumphrey North (Conglomerate) field · Shut IN · Vertical
Pumphrey J. B. #6 (API 42-433-31826) is a well in Stonewall County operated by Extex Operating Company, completed June 2, 1984 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued April 27, 1984, permitted to 6,200 ft.
It was permitted by Crown Central Petroleum Corp. and has since transferred to Extex Operating Company on the wellbore schedule.
Completion filings report 5 formation tops, including Coleman Junction, Top King Sand, Strawn, Caddo.
Its lease has reported 185K barrels of oil and 119K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Crown Central Petroleum Corp.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 117 permits on file · (713) 870-4327
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Extex Operating Company |
| Production reports | Extex Operating Companythrough Apr 2026 |
| Latest permit | Crown Central Petroleum Corp.Apr 27, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,200
- total depth, ft
- 1
- permits on file
- Apr 27, 1984
- last permit issued
- Jun 2, 1984
- completed
- 185K
- cumulative oil, bbl
- 119K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 2, 1984
- 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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pumphrey, J. B. O-8-9890 | Pumphrey, North (Conglomerate) | Extex Operating Company | 5 | 185K | 119K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,894 · prior 12 1,093(+73%)
Gas, mcf lease total
Last 12 months 752 · prior 12 104(+623%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cross Timbers Operating CompanyJan 1993 → Mar 2000
- 2Falcon Creek Resources, Inc.Apr 2000 → Jul 2000
- 3Sapient Energy CorpAug 2000 → Jan 2002
- 4Chesapeake Operating, Inc.Feb 2002 → Mar 2010
- 5Three Rivers Operating Co LLCApr 2010 → Jul 2012
- 6COG Operating LLCAug 2012 → Dec 2012
- 7Legacy Reserves Operating LPJan 2013 → Jan 2021
- 8Extex Operating CompanyFeb 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 236996-99 | Drill | Crown Central Petroleum Corp. | Apr 26, 1984 | Apr 27, 1984 | May 11, 1984 | 6,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-9890 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,650 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman JunctionBASE COLEMAN JUNCTION | 2,262 | -612 |
| Top King Sand | 3,297 | -1,647 |
| StrawnTOP STRAWN | 5,218 | -3,568 |
| Caddo | 5,824 | -4,174 |
| BendBEND CONGL. | 6,018 | -4,368 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,020 | 6,030 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 228 | 12.25 | 150 sx |
| 5.5 | 6,110 | 7.875 | 190 sx |
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 | Aug 22, 1984 | Jun 26, 1984 | — |
| 00 | Aug 10, 1984 | Jun 26, 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 42-433-31826 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-433-31826 → 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/43331826, documented in the API reference.