WELL · 42-103-37058 · DISTRICT 8
JB Tubb a/C 1 TR B #103
Crane County · Sand Hills (Wichita Albany S.) field · Producing · Vertical
JB Tubb A/C 1 TR B #103 (API 42-103-37058) is a well in Crane County operated by Formentera Operations LLC, completed July 17, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 7, 2022, permitted to 9,000 ft.
Completion filings report 10 formation tops, including Tansill, Yates, Seven Rivers, Queen.
Its lease has reported 27.1K barrels of oil and 391K mcf of gas since July 2024, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Austin, TX · P-5 Y, filed May 4, 2026 · 90 permits on file · (844) 509-5768
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Formentera Operations LLC |
| 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.
- 9,000
- total depth, ft
- 2
- permits on file
- Jul 7, 2022
- last permit issued
- Jul 17, 2024
- completed
- 27.1K
- cumulative oil, bbl
- 391K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 17, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.489227, -102.637017
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| JB Tubb a/C 1 TR B O-10-62937 | Sand Hills (Wichita Albany, S.) | Formentera Operations LLC | 3 | 27.1K | 391K | Jul 2024 – Jul 2026 |
Gas, mcf lease total
Last 12 months 145,029 · prior 12 246,000(-41%)
Oil, barrels lease total
Last 12 months 9,016 · prior 12 18,056(-50%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Formentera Operations LLCJul 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 880995-98 | Drill | Formentera Operations LLC | Mar 19, 2024 | Jul 7, 2022 | — | 6,600 |
| 880995-99 | Drill | Slant Operating, LLC | Jun 8, 2022 | Jul 7, 2022 | Apr 23, 2024 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-62937 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,620 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tansill | 1,336 | 1,284 |
| Yates | 1,546 | 1,074 |
| Seven Rivers | 1,747 | 873 |
| Queen | 2,283 | 337 |
| San AndresSAN ANDRES - USABLE QUALITY WATE | 2,690 | -70 |
| Judkins | 2,730 | -110 |
| McKnight | 3,199 | -579 |
| Holt | 3,487 | -867 |
| GrayburgGRAYBURG - ACTIVE CO2 FLOOD | — | — |
| Rustler | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,390 | 4,726 | Perforated |
| 4,918 | 5,380 | Perforated |
| 5,596 | 5,773 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 627 | 12.25 | 209 S |
| 5.5 | 5,947 | 8.5 | 955 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 | Apr 29, 2025 | Nov 26, 2024 | Yes |
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 42-103-37058 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-37058 → 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. a/C 142-103-35271
0.3 KM · Slant Operating, LLC · Section with this well →
| Judkins | 2,722 | -121 |
| McKnight | 3,003 | -402 |
| San Angelo | 3,561 | -960 |
JB Tubb a/C 1 TR B42-103-37059
0.5 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
0.8 KM · Slant Operating, LLC · Section with this well →
| Tansill | 1,289 | 1,306 |
| Ellenburger | 5,764 | -3,169 |
| Waddell | — | |
| Fusselman | — | |
| Devonian | — | |
| Bend | — | |
| Pennsylvanian | — | |
| Precambrian (Undifferentiated) | — |
10 TOPS · FIRST 8
Tubb, J. B. -C-42-103-37004
0.9 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. a/C #142-103-35514
0.9 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 |
Waddell TR A42-103-37178
1.0 KM · Blackbeard Operating, LLC · Section with this well →
| Rustler | 313 | 2,299 |
| Yates | 1,504 | 1,108 |
| Seven Rivers | 1,728 | 884 |
| Queen | 2,264 | 348 |
| Grayburg | 2,514 | 98 |
| San Andres | 2,717 | -105 |
| San Angelo | 3,538 | -926 |
| Clear Fork | 3,930 | -1,318 |
10 TOPS · FIRST 8
Waddell TR A42-103-37440
1.0 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
Waddell TR A42-103-37441
1.0 KM · Blackbeard Operating, LLC · Section with this well →
| Yates | 1,511 | 1,102 |
| Seven Rivers | 1,718 | 895 |
| Queen | 2,258 | 355 |
| Grayburg | 2,510 | 103 |
| San Andres | 2,697 | -84 |
| San Angelo | 3,524 | -911 |
| Clear Fork | 3,869 | -1,256 |
| 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/10337058, documented in the API reference.