WELL · 42-241-30655 · DISTRICT 6
Donner-Brown Unit A-1007 #1
Jasper County · Brookeland (Austin Chalk 8800) field · Horizontal
Donner-Brown Unit A-1007 #1 (API 42-241-30655) is a horizontal well in Jasper County operated by Permian Natural Resources, completed July 6, 1999.
The RRC has issued one drilling permit, issued October 20, 1998, permitted to 15,500 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Permian Natural Resources on the wellbore schedule.
Completion filings report 5 formation tops, including Midway, Navarro, Ozan, Taylor.
Its 2 leases have reported 2.04K barrels of oil and 1.01M mcf of gas since July 1999, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
Tyler, TX · P-5 Y, filed Jan 5, 2026 · (903) 245-7969
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Permian Natural Resources |
| Production reports | Delfin Operating, LLCthrough Mar 2026 |
| Latest permit | Union Pacific Resources CompanyOct 20, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,500
- total depth, ft
- 1
- permits on file
- Oct 20, 1998
- last permit issued
- Jul 6, 1999
- completed
- 2.04K
- cumulative oil, bbl
- 1.01M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1999 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 6, 1999
- 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 2 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 |
|---|---|---|---|---|---|---|
| Donner-Brown Unit A-1007 O-6-15880 | Brookeland (Austin Chalk, 8800) | Delfin Operating, LLC | 1 | 2.04K | 30.7K | Mar 2022 – Jul 2026 |
| Donner-Brown Unit A-1007 G-6-174238 | Brookeland (Austin Chalk, 8800) | Permian Natural Resources | 1 | 0 | 977K | Jul 1999 – Jan 2024 |
Gas, mcf lease total
Last 12 months 1,509 · prior 12 565(+167%)
Oil, barrels lease total
Last 12 months 236 · prior 12 510(-54%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Pacific Resources CompanyJul 1999 → Jan 2001
- 2Rme Petroleum CompanyFeb 2001 → Nov 2002
- 3Anadarko E&P Company LPDec 2002 → Jul 2007
- 4Enervest Operating, L.L.C.Aug 2007 → Aug 2009
- 5Three Forks Resources, LLCOct 2009 → Sep 2014
- 6Cornerstone Petroleum OP, LLCOct 2014 → Apr 2019
- 7Shoco Production, L.P.May 2019 → May 2020
- 8Shoco Production LLCJun 2020 → Dec 2020
- 9Permian Natural ResourcesJan 2021 → Oct 2024
- 10Delfin Operating, LLCNov 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 480053-99 | Drill | Union Pacific Resources Company | Oct 9, 1998 | Oct 20, 1998 | May 3, 1999 | 15,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-174238 | — | — | — | — |
| — | — O-6-15880 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 393 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 8,440 | -8,047 |
| Navarro | 9,606 | -9,213 |
| Ozan | 10,123 | -9,730 |
| Taylor | 10,346 | -9,953 |
| Austin Chalk | 10,778 | -10,385 |
| Austin Chalk | — | — |
| Midway | — | — |
| Navarro | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,778 | 17,320 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,054 | 14.75 | 960 S |
| 7.625 | 10,845 | 9.625 | 730 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 | Jun 22, 2022 | May 23, 2022 | — |
| 00 | Oct 13, 1999 | Aug 19, 1999 | Yes |
| 00 | Sep 27, 1999 | — | — |
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 42-241-30655 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-241-30655 → 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/24130655, documented in the API reference.