WELL · 42-103-33593 · DISTRICT 8
Barnsley -4- #310
Crane County · Sand Hills (Tubb) field · Shut IN · Vertical
Barnsley -4- #310 (API 42-103-33593) is a well in Crane County operated by Extex Operating Company, completed January 29, 1985 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued December 28, 1984, permitted to 4,850 ft.
It was permitted by Transamerican Energy, Ltd. and has since transferred to Extex Operating Company on the wellbore schedule.
Completion filings report 2 formation tops, including Judkins, Tubb.
Its lease has reported 15.2K barrels of oil and 2.1K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Transamerican Energy, Ltd.; 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 | Endeavor Energy Resources L.P.through Feb 2020 |
| Latest permit | Transamerican Energy, Ltd.Dec 28, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,850
- total depth, ft
- 1
- permits on file
- Dec 28, 1984
- last permit issued
- Jan 29, 1985
- completed
- 15.2K
- cumulative oil, bbl
- 2.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 29, 1985
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Barnsley -4- O-10-29428 | Sand Hills (Tubb) | Extex Operating Company | 1 | 15.2K | 2.1K | Jan 1993 – Jul 2026 |
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.
- 1Oil Management CorporationJan 1993 → Apr 1995
- 2Lion Production, Inc.May 1995 → Sep 1998
- 3Permian Resources, Inc.Oct 1998 → Mar 2003
- 4Endeavor Energy Resources L.P.Apr 2003 → Feb 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 262542-99 | Drill | Transamerican Energy, Ltd. | Dec 28, 1984 | Dec 28, 1984 | — | 4,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-29428 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,569 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Judkins | 3,020 | -451 |
| Tubb | 4,551 | -1,982 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,597 | 4,658 | Perforated |
| — | 4,658 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 850 | 11 | 425 S |
| 4.5 | 4,850 | 7.875 | 1,400 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 | Mar 5, 1985 | Feb 14, 1985 | Yes |
| 00 | Mar 1, 1985 | — | — |
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 42-103-33593 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-33593 → 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/10333593, documented in the API reference.