WELL · 42-177-31842 · DISTRICT 1

Ruddock, Upton #1ST

Ruddock, Upton #1ST (API 42-177-31842) is a permitted horizontal well in Gonzales County filed by Lucas Energy, Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1990 and 2013, permitted to 11,800 ft.

Completion filings report 3 formation tops, including Taylor, Ancacho, Austin Chalk.

Its lease has reported 76.2K barrels of oil and 28.9K mcf of gas since January 1993, last reporting in July 2026.

Operator of record

Lucas Energy, Inc.

Houston, TX · P-5 Y, filed Feb 3, 2017 · 69 permits on file · (830) 672-3177

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Lucas Energy, Inc.through Jul 2014
Latest permit	Lucas Energy, Inc.Oct 7, 2013

11,800: total depth, ft
2: permits on file
Oct 7, 2013: last permit issued
—: completed
76.2K: cumulative oil, bbl
28.9K: 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 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
Ruddock, Upton O-1-12977	Pilgrim (Austin Chalk)	Cei Operating LLC	1	76.2K	28.9K	Jan 1993 – Jul 2026

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.

1Tana Oil and Gas CorporationJan 1993 → Oct 1995
2Rosewood Resources, Inc.Nov 1995 → Jan 1997
3Wilson, Billy R.Feb 1997 → Jul 2006
4Lucas Energy, Inc.Aug 2006 → Jul 2014

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
770800-99	Recompletion	Lucas Energy, Inc.	Sep 30, 2013	Oct 7, 2013	—	8,900
381874-99	Drill	Tana Oil and Gas Corporation	Dec 4, 1990	Dec 4, 1990	Dec 5, 1990	11,800

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-12977	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 226 ft elevation.Download CSV →

Formation	MD ft	Subsea
Taylor	7,270	-7,044
Ancacho	8,263	-8,037
Austin Chalk	8,445	-8,219

Perforations

Perforated and open-hole intervals.

From	To	Type
8,605	8,818	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	950	12.25	425 S
7	8,436	8.75	825 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	Apr 30, 1991	Mar 5, 1991	Yes
00	Apr 24, 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 42-177-31842 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-177-31842 → 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/17731842, documented in the API reference.