WELL · 42-103-35488 · DISTRICT 8
Tubb J. B. Etal Tr. -C- #8
Crane County · Sand Hills (Judkins) field · Shut IN · Vertical
Tubb J. B. Etal TR. -C- #8 (API 42-103-35488) is a well in Crane County operated by Ring Energy Inc., completed December 22, 2019 and listed as shut in on the RRC schedule, shut in April 1, 2025.
The RRC has issued one drilling permit, issued October 3, 2007, permitted to 4,701 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Ring Energy Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Judkins, McKnight, San Angelo, Tubb.
Its lease has reported 255K barrels of oil and 1.66M mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 9, 2026
- Permits on file
- 997
- Phone
- (432) 682-7464
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ring Energy Inc. |
| Production reports | Ring Energy, Inc.through Apr 2026 |
| Latest permit | Chevron U. S. A. Inc.Oct 3, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,701
- total depth, ft
- 1
- permits on file
- Oct 3, 2007
- last permit issued
- Dec 22, 2019
- completed
- 255K
- cumulative oil, bbl
- 1.66M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 22, 2019
- Shut in
- Apr 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tubb, J. B. Etal Tr. -C- O-10-31908 | Sand Hills (Judkins) | Ring Energy, Inc. | 7 | 255K | 1.66M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,309 · prior 12 3,101(-58%)
Gas, mcf lease total
Last 12 months 17,685 · prior 12 24,870(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jan 1993 → Oct 2018
- 2Stronghold Energy II Oper, LLCNov 2018 → Aug 2022
- 3Ring Energy, Inc.Sep 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 646982-99 | Drill | Chevron U. S. A. Inc. | Oct 1, 2007 | Oct 3, 2007 | Feb 17, 2008 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 22, 2019 | Tubb J. B. Etal Tr. -C- O-10-31908 | Sand Hills (Judkins) | Ring Energy Inc. | Shut IN · shut in Apr 1, 2025 | 4,701 |
Formation tops
As filed on W-2/G-1. Subsea from 2,543 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Judkins | 2,692 | -149 |
| McKnight | 3,148 | -605 |
| San Angelo | 3,559 | -1,016 |
| San Angelo | 3,560 | -1,017 |
| San AngeloSAN ANGELO UPPER | 3,700 | -1,157 |
| Tubb | 4,252 | -1,709 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,888 | 3,146 | Perforated |
| 2,888 | 3,254 | Perforated |
| 3,222 | 3,254 | Perforated |
| 4,294 | 4,444 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 625 | 12.25 | 600 S |
| 5.5 | 4,698 | 7.875 | 950 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 | May 28, 2020 | Apr 9, 2020 | — |
| 00 | Feb 11, 2009 | Dec 29, 2008 | Yes |
| 00 | Jan 20, 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 42-103-35488 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-35488 → 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.
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/10335488, documented in the API reference.