WELL · 42-103-35460 · DISTRICT 8
J. B. Tubb a/C 1 #343
Crane County · Sand Hills (Wichita Albany S.) field · Vertical
J. B. Tubb A/C 1 #343 (API 42-103-35460) is a well in Crane County operated by Slant Operating LLC, completed December 22, 2009.
The RRC has issued 2 drilling permits (amended once) between 2007 and 2022, permitted to 6,010 ft.
Completion filings report 6 formation tops, including Judkins, McKnight, San Angelo, Tubb.
Its 2 leases have reported 498K barrels of oil and 3.14M mcf of gas since January 2006, last reporting in July 2026. The leases carry 10 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 | Slant Operating LLC |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Slant Operating, LLCMay 31, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,010
- total depth, ft
- 3
- permits on file
- May 31, 2022
- last permit issued
- Dec 22, 2009
- completed
- 498K
- cumulative oil, bbl
- 3.14M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 22, 2009
- Shut in
- —
- Plugged
- —
Surface location
31.493867, -102.603170
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 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| J. B. Tubb a/C 1 TR A O-10-57602 | Sand Hills (San Angelo, Upper) | Formentera Operations LLC | 5 | 58.2K | 810K | Jun 2022 – Jul 2026 |
| J. B. Tubb a/C 1 O-10-37740 | Sand Hills (Wichita Albany, S.) | Slant Operating, LLC | 5 | 440K | 2.33M | Jan 2006 – Feb 2023 |
Gas, mcf lease total
Last 12 months 70,210 · prior 12 169,027(-58%)
Oil, barrels lease total
Last 12 months 3,685 · prior 12 14,584(-75%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apache CorporationFeb 2006 → Jun 2021
- 2Slant Operating, LLCJul 2021 → Oct 2023
- 3Formentera Operations LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 880105-99 | Recompletion | Slant Operating, LLC | May 12, 2022 | May 31, 2022 | May 26, 2022 | 6,010 |
| 644480-98 | Drill | Apache Corporation | Jan 10, 2008 | Aug 20, 2007 | Feb 11, 2008 | 6,000 |
| 644480-99 | Drill | Apache Corporation | Aug 15, 2007 | Aug 20, 2007 | Feb 12, 2008 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-37740 | — | — | — | — |
| — | — O-10-57602 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,603 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Judkins | 2,636 | -33 |
| McKnight | 3,109 | -506 |
| San Angelo | 3,446 | -843 |
| Tubb | 4,237 | -1,634 |
| Wichita-AlbanyWICHITA ALBANY | 4,689 | -2,086 |
| Ellenburger | 5,806 | -3,203 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,544 | 3,664 | Perforated |
| 4,716 | 5,245 | Perforated |
| 5,530 | 5,788 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 617 | 11 | 320 S |
| 5.5 | 6,010 | 7.875 | 1,025 S |
| 5.5 | — | 7.875 | 300 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 | Oct 11, 2022 | Aug 30, 2022 | — |
| 00 | Jun 23, 2010 | Jan 6, 2010 | — |
| 00 | Sep 16, 2008 | Mar 17, 2008 | Yes |
| 00 | Jul 28, 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 42-103-35460 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-35460 → 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 A42-103-37052
0.3 KM · Slant Operating, LLC · Section with this well →
| Rustler | 413 | 2,200 |
| Tansill | 1,265 | 1,348 |
| Yates | 1,447 | 1,166 |
| Seven Rivers | 1,667 | 946 |
| Queen | 2,212 | 401 |
| Grayburg | 2,331 | 282 |
| San Andres | 2,643 | -30 |
| Judkins | 2,654 | -41 |
14 TOPS · FIRST 8
J. B. Tubb a/C 1 TR A42-103-35187
0.4 KM · Slant Operating, LLC · Section with this well →
| Tansill | 1,260 | 1,353 |
| Yates | 1,460 | 1,153 |
| Seven Rivers | 1,666 | 947 |
| San Andres | 2,641 | -28 |
| Judkins | 2,648 | -35 |
| McKnight | 3,106 | -493 |
| Holt | 3,357 | -744 |
| San Angelo | 3,468 | -855 |
13 TOPS · FIRST 8
Tubb, J.B. a/C 142-103-35832
0.5 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
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
Tubb, J.B. a/C 142-103-36979
0.5 KM · Slant Operating, LLC · Section with this well →
| Rustler | 409 | 2,226 |
| Yates | 1,464 | 1,171 |
| Seven Rivers | 1,688 | 947 |
| Queen | 2,208 | 427 |
| Grayburg | 2,341 | 294 |
| San Andres | 2,654 | -19 |
| San Angelo | 3,111 | -476 |
| Glorieta | 3,457 | -822 |
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. a/C 142-103-35329
0.7 KM · Slant Operating, LLC · Section with this well →
| Judkins | 2,651 | -32 |
| McKnight | 3,128 | -509 |
| San Angelo | 3,473 | -854 |
| Wichita-Albany | 4,700 | -2,081 |
| Wichita-Albany | 4,700 | -2,081 |
J. B. Tubb a/C 1 TR A42-103-37049
0.7 KM · Slant Operating, LLC · Section with this well →
| Rustler | 371 | 2,249 |
| Yates | 1,466 | 1,154 |
| Seven Rivers | 1,690 | 930 |
| Queen | 2,212 | 408 |
| Grayburg | 2,333 | 287 |
| San Andres | 2,700 | -80 |
| San Angelo | 3,400 | -780 |
| Glorieta | 3,800 | -1,180 |
11 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/10335460, documented in the API reference.