WELL · 42-097-33099 · DISTRICT 9
Trew -A- #31
Cooke County · Cooke County Regular field · Producing · Vertical
Trew -A- #31 (API 42-097-33099) is a well in Cooke County operated by Mountain Creek Oil Company Inc., completed February 12, 1991 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 11, 1991, permitted to 1,999 ft.
It was permitted by Mountain Creek Oil CO. and has since transferred to Mountain Creek Oil Company Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Trew Sand, Davenport Lime, Ellenburger.
Its lease has reported 167K barrels of oil and 19 mcf of gas since January 1993, last reporting in July 2026. The lease carries 48 wells, so these are lease totals, not this well alone.
Operator of record
Mountain Creek Oil Company Inc.
Permitted by Mountain Creek Oil Co.; the EWA schedule now lists a different operator.
Saint JO, TX · P-5 Y, filed Jul 4, 2026 · 68 permits on file · (940) 872-7314
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mountain Creek Oil Company Inc. |
| Production reports | Mountain Creek Oil Company, Inc.through Apr 2026 |
| Latest permit | Mountain Creek Oil Co.Jan 11, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,999
- total depth, ft
- 1
- permits on file
- Jan 11, 1991
- last permit issued
- Feb 12, 1991
- completed
- 167K
- cumulative oil, bbl
- 19
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 12, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 48 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Trew -A- O-13-2190 | Cooke County Regular | Mountain Creek Oil Company, Inc. | 48 | 167K | 19 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 13,540 · prior 12 16,007(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mountain Creek Oil Company, Inc.Jan 1993 → Apr 2026
- 2Big Country Pipe & Supply, Inc.Sep 2003 → May 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 383350-99 | Drill | Mountain Creek Oil Co. | Jan 11, 1991 | Jan 11, 1991 | Jan 29, 1991 | 1,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-2190 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,031 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Trew Sand | 920 | 111 |
| Davenport Lime | 1,160 | -129 |
| Ellenburger | 1,420 | -389 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,421 | 1,431 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,432 | 7.875 | 225 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 | Sep 20, 1991 | Jul 24, 1991 | Yes |
| 00 | Sep 16, 1991 | — | — |
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 42-097-33099 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-097-33099 → 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/09733099, documented in the API reference.