TEXAS · WELLS · CRANE COUNTY · API 42-103-31304 · DISTRICT 7B
Tubb J. B. -C- #15
Crane County · Sand Hills (Tubb) field · Shut In · Vertical
Tubb J. B. -C- #15 (API 42-103-31304) is a well in Crane County operated by Formentera Operations LLC, completed December 15, 1995 and listed as shut in on the RRC schedule, shut in September 1, 2019.
The RRC has issued 2 drilling permits between 1993 and 1995, permitted to 4,730 ft.
It was permitted by Exxon Corp. and has since transferred to Formentera Operations LLC on the wellbore schedule.
Its 2 leases have reported 261K barrels of oil and 6.44M mcf of gas since January 1993, last reporting in July 2026. The leases carry 33 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Exxon Corp.; 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 | Slant Operating, LLCthrough Jun 2023 |
| Latest permit | Exxon Corp.Nov 6, 1995 |
- 4,730
- total depth, ft
- 2
- permits on file
- Nov 6, 1995
- last permit issued
- Dec 15, 1995
- completed
- 261K
- cumulative oil, bbl
- 6.44M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 15, 1995
- Shut in
- Sep 1, 2019
- 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 33 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tubb, J. B. -C- O-10-5298 | Sand Hills (Tubb) | Formentera Operations LLC | 32 | 261K | 6.41M | Jan 1993 – Jul 2026 |
| Tubb, J. B. -C- G-10-67422 | Sand Hills (Judkins) | Exxon Corp. | 1 | 0 | 22.5K | Jan 1993 – Dec 1995 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Jan 1993 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Oct 2004
- 3Apache CorporationNov 2004 → Jun 2021
- 4Slant Operating, LLCJul 2021 → Jun 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 441580-99 | Recompletion | Exxon Corp. | Nov 6, 1995 | Nov 6, 1995 | Oct 23, 1995 | 4,730 |
| 417262-99 | Recompletion | Exxon Corp. | Oct 19, 1993 | Oct 20, 1993 | — | 4,730 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 15, 1995 | Tubb J. B. -C- O-10-5298 | Sand Hills (Tubb) | Formentera Operations LLC | Shut In · shut in Sep 1, 2019 | 4,730 |
| Jul 11, 1976 | Tubb J. B. -C- G-10-67422 | Sand Hills (Judkins) | Exxon Corp. | Not on Schedule | — |
| Jul 1, 1976 | Tubb J. B. -C- O-10-5298 | Sand Hills (Tubb) | Formentera Operations LLC | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,750 | 2,896 | Perforated |
| 2,970 | 3,430 | Perforated |
| 4,280 | 4,675 | Perforated |
| — | 4,675 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 610 | 13.75 | 300 S |
| 1.5 | 2,715 | — | — |
| 2.875 | 3,592 | — | — |
| 4.5 | 4,726 | 9.5 | 2,250 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 | Apr 23, 1996 | Jan 12, 1996 | — |
| 00 | Mar 15, 1996 | Jan 12, 1996 | — |
| 00 | Feb 12, 1996 | Aug 13, 1976 | — |
| 00 | Jan 12, 1984 | Aug 13, 1976 | — |
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 42-103-31304 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-31304 → 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/10331304, documented in the API reference.