TEXAS · WELLS · CRANE COUNTY · API 42-103-10091 · DISTRICT 7B
Barnsley M. L. #4
Crane County · Sand Hills (Judkins) field · Vertical
Barnsley M. L. #4 (API 42-103-10091) is a plugged well in Crane County, plugged September 30, 2021, last operated by Citation Oil & Gas Corp..
The RRC has issued one drilling permit, issued March 10, 1999, permitted to 5,852 ft.
Completion filings report 2 formation tops, including Grayburg, San Andres.
Its 2 leases have reported 24K barrels of oil and 246K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 27, 2026
- Permits on file
- 866
- Phone
- (281) 891-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Citation Oil & Gas Corp. |
| Production reports | Citation Oil & Gas Corp.through Jun 2021 |
| Latest permit | Citation Oil & Gas Corp.Mar 10, 1999 |
- 5,852
- total depth, ft
- 1
- permits on file
- Mar 10, 1999
- last permit issued
- Jun 2, 1999
- completed
- 24K
- cumulative oil, bbl
- 246K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 2, 1999
- Shut in
- —
- Plugged
- Sep 30, 2021
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Barnsley, M. L. O-10-26161 | Sand Hills (Judkins) | Citation Oil & Gas Corp. | 2 | 21.6K | 212K | Jan 1993 – Jul 2026 |
| Barnsley, M. L. O-10-20127 | Running W (Clear Fork) | Citation Oil & Gas Corp. | 1 | 2.38K | 33.9K | Jan 1993 – Aug 1999 |
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.
- 1Citation Oil & Gas Corp.Jan 1993 → Jun 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 483134-99 | Recompletion | Citation Oil & Gas Corp. | Mar 8, 1999 | Mar 10, 1999 | May 22, 1999 | 5,852 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 2, 1999 | Barnsley M. L. O-10-26161 | Sand Hills (Judkins) | Citation Oil & Gas Corp. | Plugged | — |
| — | Barnsley M. L. O-10-5318 | Sand Hills (Tubb) | Citation Oil & Gas Corp. | Plugged | — |
| — | Barnsley M. L. O-10-20127 | Running W (Clear Fork) | Citation Oil & Gas Corp. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,230 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 4,300 | -1,070 |
| San Andres | 4,450 | -1,220 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,618 | 3,141 | Perforated |
| 3,814 | 3,936 | Perforated |
| 4,126 | 4,165 | Perforated |
| 4,302 | 4,309 | Perforated |
| 4,450 | 4,590 | Perforated |
| — | 3,936 | Perforated |
| — | 4,165 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 250 | — | 200 S |
| 13.375 | 294 | 17.25 | 300 S |
| 13.375 | 294 | — | — |
| 8.625 | 1,964 | 11 | 500 S |
| 8.625 | 1,964 | — | — |
| 4.5 | 4,406 | 7.875 | 500 S |
| 4.5 | 4,406 | — | 970 S |
| 5.5 | 4,450 | — | 200 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 | Aug 16, 1999 | Jun 10, 1999 | Yes |
| 00 | Aug 13, 1999 | Jul 13, 1999 | — |
| 00 | Jul 23, 1999 | — | — |
| 00 | Jan 12, 1984 | Jun 15, 1966 | — |
| 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 42-103-10091 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-10091 → 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/10310091, documented in the API reference.