WELL · 42-149-30852 · DISTRICT 3
Willman M. Unit #1
Fayette County · Giddings (Austin Chalk Gas) field · Horizontal · Sidetrack
Willman M. Unit #1 (API 42-149-30852) is a horizontal well in Fayette County operated by Young John H. Inc., completed March 12, 1981.
The RRC has issued 2 drilling permits between 1980 and 1993, permitted to 15,500 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Young John H. Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Midway, Navarro, Taylor, Pecan Gap.
Its lease has reported 250K barrels of oil and 931K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 4, 2025 · 69 permits on file · (979) 242-5941
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Young John H. Inc. |
| Production reports | Redbud E & P, Inc.through Apr 2026 |
| Latest permit | Union Pacific Resources CompanyApr 2, 1993 |
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
- 2
- permits on file
- Apr 2, 1993
- last permit issued
- Mar 12, 1981
- completed
- 250K
- cumulative oil, bbl
- 931K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 12, 1981
- 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 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 |
|---|---|---|---|---|---|---|
| Willmann OL Unit O-3-20179 | Giddings (Austin Chalk-3) | Redbud E & P, Inc. | 1 | 250K | 931K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 633 · prior 12 771(-18%)
Gas, mcf lease total
Last 12 months 4,081 · prior 12 4,670(-13%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Young, John H., Inc.Jan 1993 → Mar 1993
- 2Union Pacific Resources CompanyApr 1993 → Jan 2001
- 3Rme Petroleum CompanyFeb 2001 → Nov 2002
- 4Anadarko E&P Company LPDec 2002 → Jul 2007
- 5Enervest Operating, L.L.C.Aug 2007 → Aug 2017
- 6Crawford Hughes Operating Co.Oct 2017 → Jul 2019
- 7Ineos USA Oil & Gas LLCAug 2019 → May 2025
- 8Redbud E & P, Inc.Jun 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 410421-99 | Recompletion · sidetrack | Union Pacific Resources Company | Apr 1, 1993 | Apr 2, 1993 | Jun 7, 1993 | 15,500 |
| 102904-99 | Drill | Young, John H., Inc. | Dec 18, 1980 | Dec 18, 1980 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-20179 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 470 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 7,760 | -7,290 |
| Navarro | 8,710 | -8,240 |
| Taylor | 9,170 | -8,700 |
| Pecan Gap | 10,130 | -9,660 |
| Austin Chalk | 10,480 | -10,010 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,497 | 10,624 | Perforated |
| 10,497 | 14,224 | Open hole |
| 10,760 | 13,436 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,052 | 14.75 | 2,110 S |
| 2.375 | 10,415 | — | — |
| 7 | 10,497 | 9.875 | 400 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 3, 1993 | Aug 18, 1993 | — |
| 00 | Aug 9, 1988 | Jul 25, 1988 | — |
| 00 | Aug 2, 1988 | — | — |
| 00 | Jan 12, 1984 | Apr 13, 1981 | — |
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 42-149-30852 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-30852 → 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/14930852, documented in the API reference.