WELL · 42-163-31812 · DISTRICT 1
Hugo-Astro-A- #1
Frio County · Pearsall (Austin Chalk) field · Horizontal · Sidetrack
Hugo-Astro-A- #1 (API 42-163-31812) is a plugged horizontal well in Frio County, plugged February 27, 2002, last operated by Ellsworth H. P. O&G Properties.
The RRC has issued 3 drilling permits between 1980 and 1992, permitted to 9,600 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Ellsworth H. P. O&G Properties on the wellbore schedule.
Completion filings report 5 formation tops, including Anacacho, Austin Chalk, Ash, Eagle Ford.
Its 2 leases have reported 39.1K barrels of oil and 26.1K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Ellsworth H. P. O&G Properties
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
Corpus Christ, TX · P-5 Y, filed Dec 4, 2025 · 156 permits on file · (361) 765-5391
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ellsworth H. P. O&G Properties |
| Production reports | Ceniza Petroleum, Inc.through Mar 1999 |
| Latest permit | Union Pacific Resources CompanyJun 29, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 3
- permits on file
- Jun 29, 1992
- last permit issued
- Jan 5, 1982
- completed
- 39.1K
- cumulative oil, bbl
- 26.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 5, 1982
- Shut in
- —
- Plugged
- Feb 27, 2002
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hugo Heirs O-1-12459 | Pearsall (Austin Chalk) | Ceniza Petroleum, Inc. | 1 | 39.1K | 26.1K | Jan 1993 – Jul 2026 |
| — O-1-12442 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Pacific Resources CompanyJan 1993 → May 1998
- 2Ceniza Petroleum, Inc.Jun 1998 → Mar 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 400538-99 | Recompletion · sidetrack | Union Pacific Resources Company | Jun 24, 1992 | Jun 29, 1992 | Jul 23, 1992 | 9,600 |
| 369164-99 | Recompletion · sidetrack | Ellsworth, H. P. O&G Properties | Jan 29, 1990 | Feb 9, 1990 | — | 7,100 |
| 89620-99 | Drill | Dilley Production Co. | Aug 12, 1980 | Aug 12, 1980 | Aug 23, 1980 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12442 | — | — | — | — |
| — | — O-1-12459 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 566 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 6,350 | -5,784 |
| Austin Chalk | 6,590 | -6,024 |
| Austin Chalk | 6,617 | -6,051 |
| Austin Chalk | 6,630 | -6,064 |
| Ash | 6,735 | -6,169 |
| Ash | 6,767 | -6,201 |
| Eagle FordEAGLEFORD | 7,130 | -6,564 |
| BudaBUDA LIME | 7,175 | -6,609 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,350 | 9,219 | Perforated |
| 6,378 | 8,728 | Perforated |
| 6,794 | 7,044 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 333 | 14.25 | — |
| 7 | 6,520 | 9.875 | — |
| 7 | 6,528 | 9.875 | — |
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 9, 1993 | Oct 30, 1992 | Yes |
| 00 | May 9, 1990 | Apr 25, 1990 | Yes |
| 00 | May 2, 1990 | — | — |
| 00 | Apr 20, 1990 | Mar 26, 1990 | — |
| 00 | Apr 18, 1990 | — | — |
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 42-163-31812 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-31812 → 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/16331812, documented in the API reference.