TEXAS · WELLS · CRANE COUNTY · API 42-103-04556 · DISTRICT 7B
Judkins Gas Unit II #4
Crane County · Sand Hills (Judkins) field · Producing · Vertical
Judkins Gas Unit II #4 (API 42-103-04556) is a well in Crane County operated by Formentera Operations LLC, completed November 3, 1977 and listed as producing on the RRC schedule, shut in August 1, 2026.
The RRC has issued one drilling permit, issued September 29, 1977, permitted to 3,200 ft.
It was permitted by Samedan Oil Corporation and has since transferred to Formentera Operations LLC on the wellbore schedule.
Its 2 leases have reported 246K barrels of oil and 1.94M mcf of gas since January 1993, last reporting in July 2026. The leases carry 20 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Samedan Oil Corporation; the EWA schedule now lists a different operator.
- Based in
- Austin, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 11, 2026
- Permits on file
- 90
- Phone
- (512) 514-5779
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Samedan Oil CorporationSep 29, 1977 |
- 3,200
- total depth, ft
- 1
- permits on file
- Sep 29, 1977
- last permit issued
- Nov 3, 1977
- completed
- 246K
- cumulative oil, bbl
- 1.94M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 3, 1977
- Shut in
- Aug 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 20 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Judkins Gas Unit II G-10-73752 | Sand Hills (Judkins) | Formentera Operations LLC | 1 | 0 | 476K | Jan 1993 – Jul 2026 |
| Tubb, J. B. -a- a/C #3 O-10-5270 | Sand Hills (McKnight) | Formentera Operations LLC | 19 | 246K | 1.47M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 42,822 · prior 12 29,916(+43%)
Oil, barrels lease total
Last 12 months 1,455 · prior 12 1,932(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samedan Oil CorporationJan 1993 → Jun 1999
- 2Parks & Luttrell Resources, LLCJul 1999 → May 2001
- 3Aspen Operating Company, L.L.C.Jun 2001 → Jan 2006
- 4Apache CorporationFeb 2006 → Jun 2021
- 5Slant Operating, LLCJul 2021 → Oct 2023
- 6Formentera Operations LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 9784-99 | Other | Samedan Oil Corporation | Sep 29, 1977 | Sep 29, 1977 | — | 2,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 3, 1977 | Judkins Gas Unit II G-10-73752 | Sand Hills (Judkins) | Formentera Operations LLC | Producing · shut in Aug 1, 2026 | 3,200 |
| — | Tubb J. B. -a- a/C #3 O-10-5270 | Sand Hills (McKnight) | Formentera Operations LLC | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,719 | 2,889 | Perforated |
| 2,984 | 3,200 | Perforated |
| — | 3,420 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 591 | 11 | 200 S |
| 5.5 | 2,984 | 7.875 | 250 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 26, 1995 | Jan 4, 1995 | — |
| 00 | Jan 12, 1984 | Nov 23, 1977 | — |
| 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 42-103-04556 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-04556 → 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/10304556, documented in the API reference.