WELL · 42-125-31007 · DISTRICT 8
Trifecta Unit #1
Dickens County · Trifecta (Croton Lime) field · Vertical
Trifecta Unit #1 (API 42-125-31007) is a plugged well in Dickens County, plugged July 31, 2023, last operated by Chisholm Operating Inc..
The RRC has issued 2 drilling permits between 2005 and 2011, permitted to 6,000 ft.
Completion filings report 4 formation tops, including Stockwether, Croton, Croton Lime, Tannehill.
Its 3 leases have reported 282K barrels of oil since November 2005, last reporting in July 2026. The leases carry 13 wells, so these are lease totals, not this well alone.
Operator of record
Abilene, TX · P-5 Y, filed Jul 4, 2026 · 194 permits on file · (325) 668-6166
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chisholm Operating Inc. |
| Production reports | Chisholm Operating, Inc.through Apr 2026 |
| Latest permit | Chisholm Operating, Inc.Jul 5, 2011 |
- 6,000
- total depth, ft
- 2
- permits on file
- Jul 5, 2011
- last permit issued
- Jun 13, 2011
- completed
- 282K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 13, 2011
- Shut in
- —
- Plugged
- Jul 31, 2023
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 3 leases this well is completed on; they carry 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Trifecta (Tannehill "B") Unit O-11-69557 | Trifecta (Tannehill) | Chisholm Operating, Inc. | 11 | 258K | 0 | Aug 2010 – Jul 2026 |
| Trifecta Unit O-11-69729 | Trifecta (Croton Lime) | Chisholm Operating, Inc. | 1 | 6.93K | 0 | Jun 2011 – Sep 2023 |
| Trifecta Unit O-11-68838 | Trifecta (Tannehill) | Chisholm Operating, Inc. | 1 | 17.1K | 0 | Nov 2005 – Nov 2010 |
Oil, barrels lease total
Last 12 months 2,612 · prior 12 5,067(-48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chisholm Operating, Inc.Nov 2005 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 719533-99 | Recompletion | Chisholm Operating, Inc. | Jul 1, 2011 | Jul 5, 2011 | Jun 6, 2011 | 5,223 |
| 607338-99 | Drill | Chisholm Operating, Inc. | Oct 4, 2005 | Oct 6, 2005 | Oct 14, 2005 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-68838 | — | — | — | — |
| — | — O-11-69557 | — | — | — | — |
| — | — O-11-69729 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,324 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Stockwether | 4,938 | -2,614 |
| Croton | 5,010 | -2,686 |
| Croton Lime | 5,010 | -2,686 |
| Tannehill | 5,102 | -2,778 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,030 | 5,034 | Perforated |
| 5,104 | 5,108 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 253 | 17.5 | 220 S |
| 8.625 | 1,522 | 11 | 150 S |
| 5.5 | 5,222 | 7.875 | 190 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 2, 2011 | Jul 11, 2011 | — |
| 00 | Aug 9, 2010 | Nov 23, 2005 | Yes |
| 00 | Feb 8, 2006 | Nov 23, 2005 | Yes |
| 00 | Dec 5, 2005 | — | — |
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 42-125-31007 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-125-31007 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000103080 | H-1 Injection | Plugged Aug 28, 2023 | 600 | 2,000 | 5,104–5,130 |
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/12531007, documented in the API reference.