WELL · 42-289-31984 · DISTRICT 3
Gresham A #1H
Leon County · Halliday (Woodbine) field · Producing · Horizontal
Gresham A #1H (API 42-289-31984) is a horizontal well in Leon County operated by Thomfield Energy LLC, completed September 26, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 5, 2011, permitted to 7,200 ft.
It was permitted by Pmo and has since transferred to Thomfield Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Bac, Woodbine.
Its lease has reported 285K barrels of oil and 328K mcf of gas since January 2012, last reporting in July 2026.
Operator of record
Permitted by Pmo; the EWA schedule now lists a different operator.
Kilgore, TX · P-5 Y, filed Jun 4, 2026 · (903) 536-7070
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Thomfield Energy LLC |
| Production reports | Thomfield Energy LLCthrough Apr 2026 |
| Latest permit | PmoDec 5, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 1
- permits on file
- Dec 5, 2011
- last permit issued
- Sep 26, 2012
- completed
- 285K
- cumulative oil, bbl
- 328K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 26, 2012
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gresham A O-3-25853 | Halliday (Woodbine) | Thomfield Energy LLC | 1 | 285K | 328K | Jan 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 7 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1PmoFeb 2012 → Jul 2012
- 2Halcon Operating Co., Inc.Aug 2012 → Apr 2014
- 3New Gulf Resources, LLCMay 2014 → Jul 2016
- 4Etx Energy, LLCAug 2016 → Mar 2021
- 5Deguello Operating LLCJan 2022 → Dec 2023
- 6Thomfield Energy LLCFeb 2026 → Apr 2026
Permits
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-25853 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 320 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 6,176 | -5,856 |
| Bac | 6,486 | -6,166 |
| Woodbine | 6,771 | -6,451 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,078 | 13,284 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,528 | 13.5 | 1,765 S |
| 7.625 | 7,073 | 9.875 | 470 S |
| 4.5 | 13,444 | 6.75 | 890 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 | Jan 28, 2013 | Oct 25, 2012 | — |
| 00 | Aug 30, 2012 | Mar 29, 2012 | Yes |
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 42-289-31984 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-289-31984 → 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/28931984, documented in the API reference.