WELL · 42-435-32458 · DISTRICT 7
Valliant #1
Sutton County · Vertical
Valliant #1 (API 42-435-32458) is a permitted well in Sutton County filed by Cockrell Production CO., Inc.; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1981 and 1984, permitted to 9,500 ft.
Completion filings report 3 formation tops, including Wolfcamp, Canyon, Strawn.
Operator of record
- Based in
- Irving, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jul 14, 2021
- Permits on file
- 127
- Phone
- (817) 761-5005
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Upp Operating, LLCthrough Apr 2026 |
| Latest permit | Cockrell Production Co., Inc.Aug 23, 1984 |
- 9,500
- total depth, ft
- 3
- permits on file
- Aug 23, 1984
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 1.21M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Valliant G-9-94892 | Morriss (Strawn) | Upp Operating, LLC | 1 | 0 | 1.21M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 994 · prior 12 885(+12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cockrell Production Co., Inc.Jan 1993 → Jul 2003
- 2Dominion Oklahoma Texas E&P, IncAug 2003 → Dec 2007
- 3Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014
- 4Enervest Operating, L.L.C.Oct 2014 → Mar 2019
- 5Upp Operating, LLCApr 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 249678-99 | Drill | Cockrell Production Co., Inc. | Aug 24, 1984 | Aug 23, 1984 | — | 9,500 |
| 130898-99 | Drill | Wes-Tex Drlg. Co. | Jun 22, 1981 | Jun 22, 1981 | — | 9,500 |
| 107528-99 | Drill | Cockrell Production Co., Inc. | Aug 24, 1984 | Feb 5, 1981 | Feb 26, 1981 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-94892 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,085 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,244 | 8,270 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,219 | 11 | 450 S |
| 2 | 8,144 | — | — |
| 4.5 | 8,343 | 7.875 | 750 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 28, 1984 | Aug 24, 1984 | — |
| 00 | Oct 25, 1984 | Oct 1, 1984 | — |
| 00 | Jan 12, 1984 | Aug 27, 1981 | — |
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 42-435-32458 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-32458 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/43532458, documented in the API reference.