WELL · 42-103-35271 · DISTRICT 8
Tubb, J. B. a/C #1 #325
Crane County · Vertical
Tubb, J. B. A/C #1 #325 (API 42-103-35271) is a permitted well in Crane County filed by Slant Operating, LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2006 and 2022, permitted to 4,000 ft.
Completion filings report 3 formation tops, including Judkins, McKnight, San Angelo.
Its lease has reported 1.25M barrels of oil and 22.5M mcf of gas since January 1993, last reporting in July 2026. The lease carries 154 wells, so these are lease totals, not this well alone.
Operator of record
Lafayette, LA · P-5 Y, filed Oct 4, 2025 · 194 permits on file · (337) 534-0135
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Slant Operating, LLCFeb 14, 2022 |
- 4,000
- total depth, ft
- 2
- permits on file
- Feb 14, 2022
- last permit issued
- —
- completed
- 1.25M
- cumulative oil, bbl
- 22.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.486350, -102.636488
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Crane County.
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; they carry 154 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 – Jul 2026 |
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 |
|---|---|---|---|---|---|---|
| 876854-99 | Recompletion | Slant Operating, LLC | Feb 8, 2022 | Feb 14, 2022 | — | 3,700 |
| 623053-99 | Drill | Apache Corporation | Jul 21, 2006 | Jul 25, 2006 | Feb 27, 2007 | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-5264 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,601 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Judkins | 2,722 | -121 |
| McKnight | 3,003 | -402 |
| San Angelo | 3,561 | -960 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,750 | 2,897 | Perforated |
| 2,930 | 3,080 | Perforated |
| 3,264 | 3,410 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 600 | 11 | 320 S |
| 5.5 | 3,700 | 7.875 | 750 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 | Jul 9, 2007 | Apr 13, 2007 | Yes |
| 00 | Jun 29, 2007 | — | — |
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 42-103-35271 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-35271 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
JB Tubb a/C 1 TR B42-103-37058
0.3 KM · Slant Operating, LLC · Section with this well →
| Tansill | 1,336 | 1,284 |
| Yates | 1,546 | 1,074 |
| Seven Rivers | 1,747 | 873 |
| Queen | 2,283 | 337 |
| San Andres | 2,690 | -70 |
| Judkins | 2,730 | -110 |
| McKnight | 3,199 | -579 |
| Holt | 3,487 | -867 |
10 TOPS · FIRST 8
JB Tubb a/C 1 TR B42-103-37059
0.6 KM · Slant Operating, LLC · Section with this well →
| Tansill | 1,314 | 1,297 |
| Yates | 1,524 | 1,087 |
| Seven Rivers | 1,722 | 889 |
| Queen | 2,264 | 347 |
| San Andres | 2,667 | -56 |
| Judkins | 2,703 | -92 |
| McKnight | 3,167 | -556 |
| Holt | 3,455 | -844 |
10 TOPS · FIRST 8
JB Tubb a/C 1 TR B42-103-37060
0.7 KM · Slant Operating, LLC · Section with this well →
| Tansill | 1,289 | 1,306 |
| Ellenburger | 5,764 | -3,169 |
| Waddell | — | |
| Strawn | — | |
| Precambrian (Undifferentiated) | — | |
| Pennsylvanian | — | |
| Montoya | — | |
| Fusselman | — |
10 TOPS · FIRST 8
Tubb, J. B. a/C 142-103-35512
0.7 KM · Slant Operating, LLC · Section with this well →
| Yates | 1,513 | 1,075 |
| Queen | 2,260 | 328 |
| Judkins | 2,713 | -125 |
| McKnight | 3,173 | -585 |
| San Angelo | 3,532 | -944 |
| Clear Fork | 4,084 | -1,496 |
| Tubb | 4,224 | -1,636 |
| Wichita-Albany | 4,728 | -2,140 |
Tubb, J. B. a/C #142-103-35514
0.7 KM · Slant Operating, LLC · Section with this well →
| Judkins | 2,701 | -115 |
| McKnight | 3,190 | -604 |
| San Angelo | 3,538 | -952 |
| Tubb | 4,291 | -1,705 |
| Wichita-Albany | 4,762 | -2,176 |
Tubb, J. B. -C-42-103-37004
1.0 KM · Slant Operating, LLC · Section with this well →
| Rustler | 370 | 2,237 |
| Yates | 1,481 | 1,126 |
| Seven Rivers | 1,712 | 895 |
| Queen | 2,223 | 384 |
| Grayburg | 2,361 | 246 |
| San Andres | 2,697 | -90 |
| Glorieta | 3,519 | -912 |
| San Angelo | 3,519 | -912 |
10 TOPS · FIRST 8
Tubb, J. B. -C-42-103-37005
1.1 KM · Slant Operating, LLC · Section with this well →
| Rustler | 423 | 2,152 |
| Yates | 1,474 | 1,101 |
| Seven Rivers | 1,713 | 862 |
| Queen | 2,229 | 346 |
| Grayburg | 2,363 | 212 |
| San Andres | 2,700 | -125 |
| San Angelo | 3,400 | -825 |
| Glorieta | 3,526 | -951 |
10 TOPS · FIRST 8
Waddell TR A42-103-37440
1.2 KM · Blackbeard Operating, LLC · Section with this well →
| Yates | 1,511 | 1,103 |
| Seven Rivers | 1,725 | 889 |
| Queen | 2,257 | 357 |
| Grayburg | 2,503 | 111 |
| San Andres | 2,705 | -91 |
| San Angelo | 3,526 | -912 |
| Clear Fork | 3,865 | -1,251 |
| Rustler | — |
10 TOPS · FIRST 8
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/10335271, documented in the API reference.