WELL · 42-103-35559 · DISTRICT 8
Tubb J. B. C a/C 2 #9
Crane County · Sand Hills (Tubb) field · Directional
Tubb J. B. C A/C 2 #9 (API 42-103-35559) is a well in Crane County operated by Apache Corporation, completed May 22, 2008.
The RRC has issued 2 drilling permits (amended twice) between 2008 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 7 formation tops, including Jdkins, Judkins, McKnight, San Angelo.
Its 2 leases have reported 64.2K barrels of oil and 930K mcf of gas since May 2008, 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, LLCJun 9, 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
- Jun 9, 2022
- last permit issued
- May 22, 2008
- completed
- 64.2K
- cumulative oil, bbl
- 930K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 22, 2008
- Shut in
- —
- Plugged
- —
Surface location
31.483265, -102.604618
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 2 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 |
|---|---|---|---|---|---|---|
| Tubb, J. B. B a/C 2 O-10-38921 | Sand Hills (Clear Fork) | Formentera Operations LLC | 2 | 64.2K | 930K | May 2008 – Jul 2026 |
| Tubb, J. B. C a/C 2 O-10-39010 | Sand Hills (Tubb) | Apache Corporation | 1 | 0 | 0 | May 2008 – May 2010 |
Gas, mcf lease total
Last 12 months 4,520 · prior 12 30,791(-85%)
Oil, barrels lease total
Last 12 months 1,646 · prior 12 3,288(-50%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apache CorporationMay 2008 → Jun 2021
- 2Slant Operating, LLCJul 2021 → Oct 2023
- 3Formentera Operations LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 880690-99 | Recompletion | Slant Operating, LLC | May 27, 2022 | Jun 9, 2022 | Jun 27, 2022 | 5,010 |
| 657593-97 | Drill | Apache Corporation | Dec 10, 2008 | Dec 18, 2008 | Apr 23, 2008 | 6,000 |
| 657593-98 | Drill | Apache Corporation | Jun 2, 2008 | Mar 28, 2008 | Apr 23, 2008 | 6,000 |
| 657593-99 | Drill | Apache Corporation | Mar 18, 2008 | Mar 28, 2008 | Apr 23, 2008 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-38921 | — | — | — | — |
| — | — O-10-39010 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,610 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Jdkins | 2,667 | -57 |
| Judkins | 2,667 | -57 |
| McKnight | 3,143 | -533 |
| San Angelo | 3,474 | -864 |
| Clear ForkUPPER CLEAR FORK | 3,800 | -1,190 |
| Clear Fork | 4,050 | -1,440 |
| Clear ForkLOWER CLEAR FORK | 4,050 | -1,440 |
| Tubb | 4,237 | -1,627 |
| Wichita-AlbanyWICHITA ALBANY | 4,714 | -2,104 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,160 | 3,340 | Perforated |
| 3,818 | 3,838 | Perforated |
| 4,076 | 4,082 | Perforated |
| 4,076 | 4,401 | Perforated |
| 4,261 | 4,401 | Perforated |
| 4,560 | 4,644 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 620 | 11 | 300 S |
| 5.5 | 5,010 | 7.875 | 890 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 | Feb 22, 2023 | Oct 12, 2022 | — |
| 00 | Apr 12, 2010 | Dec 19, 2008 | — |
| 00 | Feb 5, 2010 | — | — |
| 00 | Feb 20, 2009 | Jul 7, 2008 | Yes |
| 00 | Feb 10, 2009 | — | — |
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 42-103-35559 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-35559 → 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.
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
J. B. Tubb a/C 1 TR A42-103-36988
0.4 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
J. B. Tubb C AC242-103-35452
0.5 KM · Slant Operating, LLC · Section with this well →
| Judkins | 2,650 | -36 |
| McKnight | 3,110 | -496 |
| San Angelo | 3,440 | -826 |
| San Angelo | 3,440 | -826 |
| Clear Fork | 4,073 | -1,459 |
| Clear Fork | 4,073 | -1,459 |
| Tubb | 4,240 | -1,626 |
Tubb, J. B. -C-42-103-37462
0.6 KM · Formentera Operations LLC · Section with this well →
| Tansill | 1,288 | 1,313 |
| Yates | 1,484 | 1,117 |
| Seven Rivers | 1,686 | 915 |
| Queen | 2,229 | 372 |
| San Andres | 2,630 | -29 |
| Judkins | 2,672 | -71 |
| McKnight | 3,116 | -515 |
| San Angelo | — |
10 TOPS · FIRST 8
Tubb, J. B. I42-103-34383
0.6 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 |
Tubb, J. B. -C-42-103-37041
0.7 KM · Slant Operating, LLC · Section with this well →
| Rustler | 420 | 2,180 |
| Yates | 1,454 | 1,146 |
| Seven Rivers | 1,686 | 914 |
| Queen | 2,208 | 392 |
| Grayburg | 2,343 | 257 |
| San Andres | 2,676 | -76 |
| San Angelo | 3,498 | -898 |
| Clear Fork | 4,037 | -1,437 |
10 TOPS · FIRST 8
Tubb, J.B. a/C 142-103-35973
0.8 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 142-103-35832
0.9 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
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/10335559, documented in the API reference.