TEXAS · WELLS · CRANE COUNTY · API 42-103-02816 · DISTRICT 7B
Tubb J. B. a/C 1 #51
Crane County · Sand Hills (McKnight) field · Vertical
Tubb J. B. A/C 1 #51 (API 42-103-02816) is a plugged well in Crane County, plugged November 5, 1996, last operated by Exxon Corp..
The RRC has issued one drilling permit, issued November 3, 1994, permitted to 4,404 ft.
Its 2 leases have reported 1.25M barrels of oil and 22.5M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 155 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- See remarks (S)
- P-5 last filed
- Mar 15, 1999
- Permits on file
- 19,549
- Phone
- (713) 431-1125
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Corp. |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Exxon Corp.Nov 3, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,404
- total depth, ft
- 1
- permits on file
- Nov 3, 1994
- last permit issued
- Jun 23, 1971
- completed
- 1.25M
- cumulative oil, bbl
- 22.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 23, 1971
- Shut in
- —
- Plugged
- Nov 5, 1996
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 155 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tubb, J. B. a/C #1 O-10-5264 | Sand Hills (McKnight) | Formentera Operations LLC | 154 | 1.25M | 22.5M | Jan 1993 – Apr 2026 |
| Tubb, J. B., a/C 1 G-10-54162 | Sand Hills (McKnight) | Exxon Corp. | 1 | 9 | 1.13K | Jan 1993 – Jun 1994 |
Gas, mcf lease total
Last 12 months 234,284 · prior 12 221,799(+6%)
Oil, barrels lease total
Last 12 months 19,307 · prior 12 19,506(-1%)
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 → Oct 2023
- 5Formentera Operations LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 429623-99 | Other | Exxon Corp. | Oct 31, 1994 | Nov 3, 1994 | — | 4,404 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 23, 1971 | Tubb J. B. a/C 1 G-10-54162 | Sand Hills (McKnight) | Exxon Corp. | Plugged | — |
| — | Tubb J. B. a/C 1 O-10-5295 | Sand Hills (Tubb) | Formentera Operations LLC | Plugged | — |
| — | Tubb J. B. a/C #1 O-10-5264 | Sand Hills (McKnight) | Formentera Operations LLC | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,223 | 3,304 | Perforated |
| — | 3,304 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 513 | 11 | 150 S |
| 8.625 | 513 | — | 150 S |
| 2.375 | 3,208 | — | — |
| 5.5 | 4,149 | — | 150 S |
| 5.5 | 4,249 | 7.875 | 150 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 15, 1994 | Aug 4, 1994 | — |
| 00 | Aug 24, 1994 | — | — |
| 00 | Jan 12, 1984 | Jun 30, 1971 | — |
| 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 42-103-02816 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-02816 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/10302816, documented in the API reference.