WELL · 42-391-00452 · DISTRICT 2
Williams, Maude et al 'A' #56
Refugio County · Vertical
Williams, Maude ET AL 'A' #56 (API 42-391-00452) is a permitted well in Refugio County filed by Quintana Pet. Corp.; no completion report is on file yet.
The RRC has issued 4 drilling permits (amended once) between 1978 and 2000, permitted to 5,910 ft.
Completion filings report 6 formation tops, including Surface Sand Clay, Lagarto, Oakville, Catahoula.
Its 3 leases have reported 1.02M barrels of oil and 829K mcf of gas since January 1993, last reporting in July 2026. The leases carry 55 wells, so these are lease totals, not this well alone.
Operator of record
Refugio, TX · P-5 Y, filed Jun 9, 2000 · 1,589 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Quintana Pet. Corp.Mar 3, 2000 |
- 5,910
- total depth, ft
- 5
- permits on file
- Mar 3, 2000
- last permit issued
- —
- completed
- 1.02M
- cumulative oil, bbl
- 829K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 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 3 leases this well is completed on; they carry 55 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tom O'Connor (5730 Ft. Sd.) Unit O-2-8569 | Tom O'Connor (5730, East) | Hilcorp Energy Company | 38 | 1.01M | 815K | Oct 2000 – Jul 2026 |
| Williams, Maude, Etal -A- O-2-2633 | Tom Oconnor (4400) | Hilcorp Energy Company | 6 | 0 | 0 | Jan 1993 – Mar 2002 |
| Williams, Maude et al 'A' O-2-8521 | Tom O'Connor (5730, East) | Quintana Pet. Corp. | 11 | 6.26K | 13.4K | Feb 2000 – Dec 2000 |
Oil, barrels lease total
Last 12 months 13,727 · prior 12 22,176(-38%)
Gas, mcf lease total
Last 12 months 956 · prior 12 1,602(-40%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Quintana Pet. Corp.Mar 2000 → Nov 2000
- 2Hilcorp Energy CompanyDec 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 492525-99 | Field transfer | Quintana Pet. Corp. | Feb 28, 2000 | Mar 3, 2000 | — | 5,910 |
| 446891-98 | Recompletion | Quintana Pet. Corp. | Jul 23, 1996 | Apr 16, 1996 | — | 5,910 |
| 446891-99 | Recompletion | Quintana Pet. Corp. | Apr 11, 1996 | Apr 16, 1996 | — | 5,910 |
| 244100-99 | Recompletion | Quintana Pet. Corp. | May 16, 1984 | Jun 7, 1984 | — | 5,910 |
| 15540-99 | Recompletion | Quintana Pet. Corp. | Jan 4, 1978 | Jan 4, 1978 | — | 5,910 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-2633 | — | — | — | — |
| — | — O-2-8521 | — | — | — | — |
| — | — O-2-8569 | — | — | — | — |
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 |
|---|---|---|
| 4,395 | 4,404 | Perforated |
| 5,766 | 5,777 | Perforated |
| 5,784 | 5,788 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,089 | 14 | 350 S |
| 5.5 | 5,907 | 8.75 | 500 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 | Nov 28, 2000 | Apr 13, 2000 | — |
| 00 | Jun 27, 2000 | Apr 13, 2000 | — |
| 00 | May 17, 2000 | Feb 9, 1978 | — |
| 00 | Jan 12, 1984 | Feb 9, 1978 | — |
| 00 | Jan 12, 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 42-391-00452 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-00452 → 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/39100452, documented in the API reference.