TEXAS · WELLS · WILSON COUNTY · MASELES, ET AL LEASE · API 42-493-32286 · DISTRICT 01
Maseles et Al #1
Wilson County · First Shot (Austin Chalk) field · Horizontal
Maseles ET AL #1 (API 42-493-32286) is a plugged horizontal well in Wilson County, plugged December 28, 2015, last operated by Hughes Dan A. Company L.P..
The RRC has issued one drilling permit, issued April 4, 1991, permitted to 10,951 ft.
It was permitted by Marathon Oil Company and has since transferred to Hughes Dan A. Company L.P. on the wellbore schedule.
Completion filings report 2 formation tops, including Midway, Austin Chalk.
Its lease has reported 14.6K barrels of oil and 1.03K mcf of gas since January 1993, last reporting in April 2016.
Operator of record
Permitted by Marathon Oil Company; the EWA schedule now lists a different operator.
- Based in
- Beeville, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 25, 2026
- Permits on file
- 207
- Phone
- (361) 358-3752
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hughes Dan A. Company L.P. |
| Production reports | Flying Ranch Oil, Ltd.through May 2010 |
| Latest permit | Marathon Oil CompanyApr 4, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,951
- total depth, ft
- 1
- permits on file
- Apr 4, 1991
- last permit issued
- Jun 2, 1991
- completed
- 14.6K
- cumulative oil, bbl
- 1.03K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 2, 1991
- Shut in
- —
- Plugged
- Dec 28, 2015
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 |
|---|---|---|---|---|---|---|
| Maseles, et Al O-1-13133 | First Shot (Austin Chalk) | Hughes, Dan A. Company, L.P. | 1 | 14.6K | 1.03K | Jan 1993 – Apr 2016 |
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.
- 1Tiza, Inc.Jan 1993 → Jan 1993
- 2Tiza Operating CompanyFeb 1993 → Mar 1996
- 3Houston Hydrocarbons, Inc. (A)Apr 1996 → Aug 1997
- 4Xeric Oil & Gas CorporationNov 1997 → Nov 1999
- 5Capps, R. Oil Corp.Dec 1999 → Mar 2001
- 6Flying Ranch Oil, Ltd.Sep 2008 → May 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 386367-99 | Drill | Marathon Oil Company | Apr 4, 1991 | Apr 4, 1991 | Apr 14, 1991 | 10,951 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 2, 1991 | Maseles et Al O-1-13133 | First Shot (Austin Chalk) | Hughes Dan A. Company L.P. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 342 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 4,480 | -4,138 |
| Austin Chalk | 6,705 | -6,363 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,780 | 10,965 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,000 | 12.25 | 385 S |
| 7 | 6,782 | 8.75 | 140 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 | Aug 1, 1991 | Jun 24, 1991 | Yes |
| 00 | Jul 31, 1991 | — | — |
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 42-493-32286 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-493-32286 → 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/49332286, documented in the API reference.