TEXAS · WELLS · STERLING COUNTY · NINA LEASE · API 42-431-33232 · DISTRICT 7B
Nina #1
Sterling County · Credo E. (Wolfcamp) field · NO Production · Vertical
Nina #1 (API 42-431-33232) is a well in Sterling County operated by Trigeo Energy LLC, completed September 10, 2008 and listed as no production on the RRC schedule, shut in February 1, 2025.
The RRC has issued one drilling permit (amended once), issued May 16, 2008, permitted to 7,950 ft.
It was permitted by Exl Petroleum, LP and has since transferred to Trigeo Energy LLC on the wellbore schedule.
Completion filings report one formation top, including Wolfcamp.
Its lease has reported 28.1K barrels of oil and 289K mcf of gas since September 2008, last reporting in July 2026.
Operator of record
Permitted by EXL Petroleum, LP; the EWA schedule now lists a different operator.
- Based in
- Addison, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jun 23, 2023
- Phone
- (940) 668-1884
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trigeo Energy LLC |
| Production reports | Trigeo Energy, LLCthrough Jul 2024 |
| Latest permit | EXL Petroleum, LPMay 16, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,950
- total depth, ft
- 2
- permits on file
- May 16, 2008
- last permit issued
- Sep 10, 2008
- completed
- 28.1K
- cumulative oil, bbl
- 289K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 10, 2008
- Shut in
- Feb 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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 |
|---|---|---|---|---|---|---|
| Nina O-10-39143 | Credo, E. (Wolfcamp) | Trigeo Energy, LLC | 1 | 28.1K | 289K | Sep 2008 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 2,242(-100%)
Oil, barrels lease total
Last 12 months 0 · prior 12 93(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EXL Petroleum, LPOct 2008 → Jun 2009
- 2Steller Energy & Investment CorpAug 2009 → Apr 2016
- 3Atoka Operating Permian, LLCMay 2016 → May 2023
- 4Trigeo Energy, LLCJun 2023 → Jul 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 660794-98 | Drill | EXL Petroleum, LP | Jan 30, 2009 | May 16, 2008 | Jun 15, 2008 | 11,500 |
| 660794-99 | Drill | EXL Petroleum, LP | Apr 30, 2008 | May 16, 2008 | — | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 10, 2008 | Nina O-10-39143 | Credo E. (Wolfcamp) | Trigeo Energy LLC | NO Production · shut in Feb 1, 2025 | 7,950 |
Formation tops
As filed on W-2/G-1. Subsea from 2,516 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,464 | 7,522 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,011 | 11 | 650 S |
| 5.5 | 7,937 | 7.875 | 520 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 | Mar 16, 2009 | Feb 5, 2009 | Yes |
| 00 | Mar 3, 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 42-431-33232 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-33232 → 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/43133232, documented in the API reference.