WELL · 42-383-33011 · DISTRICT 7
Trigg, Mary Katherine #2
Reagan County · Vertical
Trigg, Mary Katherine #2 (API 42-383-33011) is a permitted well in Reagan County filed by Exxon Corp.; no completion report is on file yet.
The RRC has issued 4 drilling permits (amended once) between 1984 and 1990, permitted to 10,700 ft.
Completion filings report 10 formation tops, including San Andres, Clear Fork, Spraberry, Dean.
Its 3 leases have reported 15.9K barrels of oil and 394K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- See remarks (S)
- P-5 last filed
- Mar 15, 1999
- Permits on file
- 19,549
- Phone
- (713) 431-1125
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Pioneer Natural Res. USA, Inc.through Aug 2022 |
| Latest permit | Exxon Corp.Oct 23, 1990 |
- 10,700
- total depth, ft
- 5
- permits on file
- Oct 23, 1990
- last permit issued
- —
- completed
- 15.9K
- cumulative oil, bbl
- 394K
- 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 3 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Trigg, Mary Katherine O-9-14978 | Trigg (Strawn) | DE Central Operating, LLC | 1 | 15.9K | 223K | Nov 1999 – Jul 2026 |
| Trigg, Mary Katherine G-9-137442 | Trigg (Strawn) | Stephens, Autry C. | 1 | 0 | 170K | Jan 1993 – Jul 2000 |
| — O-9-11612 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cox, John L.Jan 1993 → May 1998
- 2Triple "N" Services, Inc.Jun 1998 → Aug 1998
- 3Stephens, Autry C.Sep 1998 → Aug 2000
- 4Endeavor Energy Resources L.P.Sep 2000 → Nov 2020
- 5DE3 Operating LLCDec 2020 → May 2021
- 6Pioneer Natural Res. USA, Inc.Apr 2022 → Apr 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 379830-98 | Recompletion | Exxon Corp. | Feb 19, 1991 | Oct 23, 1990 | Jul 12, 1990 | 10,242 |
| 379830-99 | Recompletion | Exxon Corp. | Oct 19, 1990 | Oct 23, 1990 | — | 10,242 |
| 286661-99 | Recompletion | Exxon Corp. | Aug 22, 1985 | Sep 19, 1985 | — | 10,270 |
| 243506-99 | Drill | Exxon Corp. | May 17, 1984 | Jun 15, 1984 | — | 10,700 |
| 235356-99 | Drill | Exxon Corp. | Apr 11, 1984 | Apr 12, 1984 | Aug 16, 1984 | 10,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-137442 | — | — | — | — |
| — | — O-9-11612 | — | — | — | — |
| — | — O-9-14978 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,532 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 2,888 | -356 |
| Clear ForkCLEARFORK | 4,752 | -2,220 |
| Spraberry | 5,710 | -3,178 |
| Dean | 7,115 | -4,583 |
| Wolfcamp | 7,296 | -4,764 |
| Strawn | 9,378 | -6,846 |
| Devonain | 9,780 | -7,248 |
| Devonian | 9,780 | -7,248 |
| Fusselman | 10,223 | -7,691 |
| Ellenburger | 10,294 | -7,762 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,408 | 9,424 | Perforated |
| 9,447 | 9,478 | Perforated |
| 10,226 | 10,242 | Perforated |
| 10,294 | 10,379 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.625 | 462 | 17.5 | 600 S |
| 13.375 | 462 | 17.5 | 600 S |
| 8.625 | 2,920 | 12.25 | 1,300 S |
| 5.5 | 10,568 | 7.875 | 1,900 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 8, 2000 | Mar 10, 2000 | — |
| 00 | Apr 20, 2000 | — | — |
| 00 | Jun 3, 1991 | Feb 15, 1991 | Yes |
| 00 | Apr 1, 1991 | — | — |
| 00 | Jun 30, 1988 | Oct 17, 1985 | Yes |
| 00 | Oct 30, 1985 | Oct 17, 1985 | Yes |
| 00 | Oct 29, 1985 | — | — |
| 00 | Nov 6, 1984 | Oct 19, 1984 | — |
| 00 | Oct 25, 1984 | — | — |
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 42-383-33011 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-33011 → 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/38333011, documented in the API reference.