TEXAS · WELLS · REFUGIO COUNTY · API 42-391-31769 · DISTRICT 02
Williams Maude Etal -A- #D127
Refugio County · Lake Pasture (H-440 Sand) field · Producing · Vertical
Williams Maude Etal -A- #D127 (API 42-391-31769) is a well in Refugio County operated by Hilcorp Energy Company, completed September 13, 2023 and listed as producing on the RRC schedule, shut in October 1, 2021.
The RRC has issued one drilling permit, issued August 22, 1984, permitted to 4,625 ft.
It was permitted by Quintana Pet. Corp. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 7 formation tops, including Recent (Water Sand), Lagarta, Lagarto, Oakville.
Its 2 leases have reported 11.1M barrels of oil and 179M mcf of gas since January 1993, last reporting in July 2026. The leases carry 177 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Quintana Pet. Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Quintana Pet. Corp.Aug 22, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,625
- total depth, ft
- 1
- permits on file
- Aug 22, 1984
- last permit issued
- Sep 13, 2023
- completed
- 11.1M
- cumulative oil, bbl
- 179M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 13, 2023
- Shut in
- Oct 1, 2021
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 177 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Williams, Maude, Etal -A- G-2-296252 | Lake Pasture (H-440 Sand) | Hilcorp Energy Company | 1 | 0 | 99.8K | Sep 2023 – Jul 2026 |
| Williams, Maude, Etal -A- O-2-2533 | Lake Pasture (H-440 Sand) | Hilcorp Energy Company | 176 | 11.1M | 179M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 215,922 · prior 12 375,114(-42%)
Gas, mcf lease total
Last 12 months 145,364 · prior 12 204,438(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Quintana Pet. Corp.Jan 1993 → Nov 2000
- 2Hilcorp Energy CompanyDec 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 249371-99 | Drill | Quintana Pet. Corp. | Aug 22, 1984 | Aug 22, 1984 | Sep 7, 1984 | 4,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 13, 2023 | Williams Maude Etal -A- G-2-296252 | Lake Pasture (H-440 Sand) | Hilcorp Energy Company | Producing · shut in Oct 1, 2021 | 4,625 |
| Oct 5, 1984 | Williams Maude Etal -A- O-2-2533 | Lake Pasture (H-440 Sand) | Hilcorp Energy Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 54 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,415 | 4,420 | Perforated |
| 4,528 | 4,538 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,493 | 13.75 | 805 S |
| 9.625 | 1,494 | 13.75 | 805 S |
| 5.5 | 4,624 | 8.75 | 1,030 S |
| 5.5 | 4,625 | 8.75 | 1,030 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 | Feb 5, 2024 | Jan 23, 2024 | — |
| 00 | Nov 26, 1984 | Nov 1, 1984 | — |
| 00 | Nov 9, 1984 | — | — |
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 42-391-31769 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-31769 → 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/39131769, documented in the API reference.