WELL · 42-395-30404 · DISTRICT 3
Alliance Trust Unit #1
Robertson County · Horizontal
Alliance Trust Unit #1 (API 42-395-30404) is a permitted horizontal well in Robertson County filed by Williams, Clayton Energy, Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1993 and 1995, permitted to 8,000 ft.
Completion filings report 3 formation tops, including Austin Chalk, Eagle Ford, Buda.
Its 2 leases have reported 551K barrels of oil and 519K mcf of gas since November 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Williams, Clayton Energy, Inc.
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Apr 11, 2017
- Permits on file
- 1,139
- Phone
- (281) 872-3100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Wildfire Energy Operating LLCthrough Mar 2026 |
| Latest permit | Williams, Clayton Energy, Inc.Mar 1, 1995 |
- 8,000
- total depth, ft
- 2
- permits on file
- Mar 1, 1995
- last permit issued
- —
- completed
- 551K
- cumulative oil, bbl
- 519K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 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 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 |
|---|---|---|---|---|---|---|
| Alliance Trust Unit O-3-22498 | Giddings (Austin Chalk-3) | Wildfire Energy Operating LLC | 1 | 445K | 474K | Sep 1994 – Jul 2026 |
| Alliance Trust Unit O-5-3471 | Giddings (Austin Chalk-5) | Williams, Clayton Energy, Inc. | 1 | 106K | 44.9K | Nov 1993 – Dec 1994 |
Oil, barrels lease total
Last 12 months 4,062 · prior 12 7,988(-49%)
Gas, mcf lease total
Last 12 months 7,541 · prior 12 8,965(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Williams, Clayton Energy, Inc.Nov 1993 → Nov 2016
- 2Wildhorse Resources Mngt Co, LLCDec 2016 → May 2019
- 3Chesapeake Operating, L.L.C.Jun 2019 → Feb 2023
- 4Wildfire Energy Operating LLCMar 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 433421-99 | Recompletion | Williams, Clayton Energy, Inc. | Mar 1, 1995 | Mar 1, 1995 | — | 8,000 |
| 415834-99 | Drill | Williams, Clayton Energy, Inc. | Sep 9, 1993 | Sep 14, 1993 | Oct 8, 1993 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-5-3471 | — | — | — | — |
| — | — O-3-22498 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 269 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 6,227 | -5,958 |
| Eagle FordEAGLEFORD | 6,429 | -6,160 |
| Buda | 6,962 | -6,693 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,254 | 11,142 | Perforated |
| 6,254 | 11,253 | Perforated |
| 6,996 | 9,291 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,014 | 12.25 | 390 S |
| 7 | 6,951 | 8.75 | 350 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 26, 1994 | Jan 6, 1994 | Yes |
| 00 | May 18, 1994 | Jan 6, 1994 | Yes |
| 00 | Apr 19, 1994 | — | — |
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 42-395-30404 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-395-30404 → 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/39530404, documented in the API reference.