WELL · 42-311-31872 · DISTRICT 1
Harris Martin R. et AL #10
McMullen County · Sophia (Wilcox Wales) field · Vertical
Harris Martin R. ET AL #10 (API 42-311-31872) is a plugged well in Mcmullen County, plugged March 12, 2021, last operated by Hawthorn Energy Partners LLC.
The RRC has issued 2 drilling permits between 1983 and 2003, permitted to 5,900 ft.
Completion filings report 4 formation tops, including Cook Mtn, Queen City, Carrizo, Wilcox.
Its 4 leases have reported 257K barrels of oil and 243K mcf of gas since January 1993, last reporting in July 2026. The leases carry 35 wells, so these are lease totals, not this well alone.
Operator of record
Nichols Hill, OK · P-5 Y, filed Sep 4, 2025 · 79 permits on file · (405) 755-5900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hawthorn Energy Partners LLC |
| Production reports | Hawthorn Energy Partners, LLCthrough Apr 2026 |
| Latest permit | Hawthorn Energy Partners, LLCJul 28, 2003 |
- 5,900
- total depth, ft
- 2
- permits on file
- Jul 28, 2003
- last permit issued
- Aug 23, 1983
- completed
- 257K
- cumulative oil, bbl
- 243K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 23, 1983
- Shut in
- —
- Plugged
- Mar 12, 2021
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 4 leases this well is completed on; they carry 35 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Harris, Martin O-1-14424 | Sophia (Wilcox Consol.) | Hawthorn Energy Partners, LLC | 19 | 34.4K | 62.6K | Mar 2003 – Jul 2026 |
| Tyler "B" O-1-14435 | Sophia (Wilcox Consol.) | Hawthorn Energy Partners, LLC | 10 | 84.1K | 807 | Mar 2003 – Jul 2026 |
| Harris, Martin R. G-1-201319 | Sophia (Wilcox Consol.) | Hawthorn Energy Partners, LLC | 1 | 0 | 83.4K | Sep 2003 – Mar 2021 |
| Harris, Martin R. et AL O-1-8563 | Sophia (Wilcox Wales) | Hawthorn Energy Partners, LLC | 5 | 139K | 96K | Jan 1993 – Jul 2003 |
Oil, barrels lease total
Last 12 months 794 · prior 12 1,222(-35%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Delray Oil, Inc.Jan 1993 → Feb 2002
- 2Hawthorn Energy Partners, LLCMar 2002 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 534273-99 | Recompletion | Hawthorn Energy Partners, LLC | Jul 17, 2003 | Jul 28, 2003 | Jul 30, 2003 | 5,900 |
| 201373-99 | Drill | Zink, Edman R. & Assoc., Inc. | Jul 6, 1983 | Jul 6, 1983 | — | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-201319 | — | — | — | — |
| — | — O-1-8563 | — | — | — | — |
| — | — O-1-14424 | — | — | — | — |
| — | — O-1-14424 | — | — | — | — |
| — | — O-1-14435 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 247 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cook MTN | 1,170 | -923 |
| Queen City | 2,086 | -1,839 |
| Carrizo | 3,585 | -3,338 |
| WilcoxWILCOX WALES | 5,610 | -5,363 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,552 | 5,559 | Perforated |
| 5,565 | 5,569 | Perforated |
| 5,572 | 5,574 | Perforated |
| 5,619 | 5,625 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 306 | 12.25 | 120 S |
| 4.5 | 306 | 7.875 | 782 S |
| 2.375 | 5,540 | — | — |
| 4.5 | 5,847 | 7.875 | 882 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 | Jul 6, 2004 | Nov 19, 2003 | — |
| 00 | Jun 3, 2004 | — | — |
| 00 | Feb 12, 2004 | Sep 21, 1983 | — |
| 00 | Feb 11, 2004 | Sep 21, 1983 | — |
| 00 | Apr 17, 2003 | Sep 21, 1983 | — |
| 00 | Jan 12, 1984 | Sep 21, 1983 | — |
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 42-311-31872 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-31872 → 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/31131872, documented in the API reference.