WELL · 42-103-35452 · DISTRICT 8
Tubb J.B. C A/C2 #6
Crane County · Sand Hills (Tubb) field · Vertical
Tubb J.B. C A/C2 #6 (API 42-103-35452) is a well in Crane County operated by Apache Corporation, completed October 2, 2007.
The RRC has issued 3 drilling permits (amended once) between 2007 and 2022, permitted to 6,000 ft.
It was permitted by Slant Operating, LLC and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 5 formation tops, including Judkins, McKnight, San Angelo, Clear Fork.
Its 3 leases have reported 36.8K barrels of oil and 122K mcf of gas since October 2007, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Slant Operating, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 9,754 permits on file · (713) 296-6400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Slant Operating, LLCJul 7, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 4
- permits on file
- Jul 7, 2022
- last permit issued
- Oct 2, 2007
- completed
- 36.8K
- cumulative oil, bbl
- 122K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 2, 2007
- Shut in
- —
- Plugged
- —
Surface location
31.486886, -102.602481
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 3 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 |
|---|---|---|---|---|---|---|
| J. B. Tubb C AC2 O-10-57791 | Sand Hills (San Angelo, Upper) | Formentera Operations LLC | 1 | 8.37K | 59.3K | Aug 2022 – Jul 2026 |
| J. B. Tubb C AC2 O-10-38678 | Sand Hills (Clear Fork) | Slant Operating, LLC | 1 | 22.5K | 51.2K | Jun 2008 – Feb 2023 |
| Tubb, J.b.'c'a/C2 O-10-38448 | Sand Hills (Tubb) | Apache Corporation | 1 | 5.91K | 11.6K | Oct 2007 – Aug 2008 |
Gas, mcf lease total
Last 12 months 15,762 · prior 12 20,540(-23%)
Oil, barrels lease total
Last 12 months 345 · prior 12 1,015(-66%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apache CorporationOct 2007 → Jun 2021
- 2Slant Operating, LLCJul 2021 → Oct 2023
- 3Formentera Operations LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 881878-99 | Recompletion | Slant Operating, LLC | Jul 6, 2022 | Jul 7, 2022 | Jul 12, 2022 | 5,010 |
| 662535-99 | Recompletion | Apache Corporation | May 20, 2008 | Jun 25, 2008 | May 28, 2008 | 6,000 |
| 643977-98 | Drill | Apache Corporation | Oct 3, 2007 | Aug 11, 2007 | Sep 4, 2007 | 6,000 |
| 643977-99 | Drill | Apache Corporation | Aug 7, 2007 | Aug 11, 2007 | Sep 4, 2007 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-38448 | — | — | — | — |
| — | — O-10-38678 | — | — | — | — |
| — | — O-10-57791 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,614 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Judkins | 2,650 | -36 |
| McKnight | 3,110 | -496 |
| San Angelo | 3,440 | -826 |
| San AngeloSAN ANGELO UPPER | 3,440 | -826 |
| Clear Fork | 4,073 | -1,459 |
| Clear ForkCLEARFORK | 4,073 | -1,459 |
| Tubb | 4,240 | -1,626 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,125 | 3,302 | Perforated |
| 3,450 | 3,636 | Perforated |
| 4,073 | 4,078 | Perforated |
| 4,254 | 4,425 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 607 | 11 | 320 S |
| 5.5 | 5,010 | 7.875 | 850 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 | Nov 4, 2022 | Oct 20, 2022 | — |
| 00 | Sep 16, 2008 | Jul 9, 2008 | Yes |
| 00 | Aug 12, 2008 | — | — |
| 00 | Feb 13, 2008 | Oct 19, 2007 | Yes |
| 00 | Jan 18, 2008 | — | — |
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 42-103-35452 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-35452 → 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.
Tubb, J. B. I42-103-34383
0.3 KM · Slant Operating, LLC · Section with this well →
| Grayburg | 2,450 | 156 |
| Judkins | 2,657 | -51 |
| McKnight | 3,099 | -493 |
| San Angelo | 3,449 | -843 |
| Wichita-Albany | 4,686 | -2,080 |
| Wichita-Albany | 4,686 | -2,080 |
| Ellenburger | 5,737 | -3,131 |
J. B. Tubb a/C 1 TR A42-103-37050
0.4 KM · Slant Operating, LLC · Section with this well →
| Rustler | 439 | 2,171 |
| Yates | 1,450 | 1,160 |
| Seven Rivers | 1,670 | 940 |
| Queen | 2,197 | 413 |
| Grayburg | 2,326 | 284 |
| San Andres | 3,095 | -485 |
| San Angelo | 3,458 | -848 |
| Glorieta | 3,476 | -866 |
10 TOPS · FIRST 8
Tubb, J. B. B a/C 242-103-35559
0.5 KM · Slant Operating, LLC · Section with this well →
| Jdkins | 2,667 | -57 |
| Judkins | 2,667 | -57 |
| McKnight | 3,143 | -533 |
| San Angelo | 3,474 | -864 |
| Clear Fork | 3,800 | -1,190 |
| Clear Fork | 4,050 | -1,440 |
| Clear Fork | 4,050 | -1,440 |
| Tubb | 4,237 | -1,627 |
9 TOPS · FIRST 8
J. B. Tubb a/C 1 TR A42-103-36989
0.5 KM · Slant Operating, LLC · Section with this well →
| Rustler | 426 | 2,187 |
| Yates | 1,424 | 1,189 |
| Seven Rivers | 1,659 | 954 |
| Queen | 2,183 | 430 |
| Grayburg | 2,323 | 290 |
| San Andres | 3,090 | -477 |
| San Angelo | 3,458 | -845 |
| Glorieta | 3,700 | -1,087 |
10 TOPS · FIRST 8
J. B. Tubb a/C 1 TR A42-103-36988
0.5 KM · Slant Operating, LLC · Section with this well →
| Rustler | 438 | 2,182 |
| Yates | 1,456 | 1,164 |
| Seven Rivers | 1,682 | 938 |
| Queen | 2,219 | 401 |
| Grayburg | 2,352 | 268 |
| San Andres | 2,679 | -59 |
| San Angelo | 3,400 | -780 |
| Glorieta | 3,479 | -859 |
10 TOPS · FIRST 8
Tubb, J.B. a/C 142-103-35832
0.6 KM · Slant Operating, LLC · Section with this well →
| Yates | 1,470 | 1,145 |
| Queen | 2,217 | 398 |
| Judkins | 2,652 | -37 |
| McKnight | 3,083 | -468 |
| Holt | 3,339 | -724 |
| Glorieta | 3,450 | -835 |
| Tubb | 4,187 | -1,572 |
| Wichita-Albany | 4,665 | -2,050 |
10 TOPS · FIRST 8
Tubb, J.B. a/C 142-103-35973
0.7 KM · Slant Operating, LLC · Section with this well →
| Yates | 1,433 | 1,166 |
| Grayburg | 2,468 | 131 |
| San Angelo | 3,500 | -901 |
| Clear Fork | 3,817 | -1,218 |
| Wichita-Albany | 4,696 | -2,097 |
| Wichita-Albany | 5,000 | -2,401 |
| Ellenburger | 5,733 | -3,134 |
Tubb, J. B. a/C 142-103-35460
0.8 KM · Slant Operating, LLC · Section with this well →
| Judkins | 2,636 | -33 |
| McKnight | 3,109 | -506 |
| San Angelo | 3,446 | -843 |
| Tubb | 4,237 | -1,634 |
| Wichita-Albany | 4,689 | -2,086 |
| Ellenburger | 5,806 | -3,203 |
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/10335452, documented in the API reference.