WELL · 42-371-37045 · DISTRICT 8

Catarina #1

Plugged

Pecos County · Freda Draw (Wolfcamp) field · Vertical

Catarina #1 (API 42-371-37045) is a plugged well in Pecos County, plugged October 4, 2004, last operated by Ruwco Oil And Gas Corp..

The RRC has issued 2 drilling permits between 2000 and 2001, permitted to 7,000 ft.

Completion filings report one formation top, including Wolfcamp.

Operator of record

Ruwco Oil and Gas Corp.

Based in: Austin, TX
P-5 status: Inactive (I)
P-5 last filed: Nov 6, 2020
Permits on file: 106
Phone: (512) 476-5500

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Ruwco Oil and Gas Corp.
Production reports	Ruwco Oil and Gas Corp.through Jan 2004
Latest permit	Ruwco Oil and Gas Corp.May 18, 2001

7,000: total depth, ft
2: permits on file
May 18, 2001: last permit issued
Jan 23, 2001: completed
0: cumulative oil, bbl
777K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2001 THROUGH Oct 2004

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jan 23, 2001
Shut in: —
Plugged: Oct 4, 2004

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
Catarina G-10-180905	Nuz (Wolfcamp)	Ruwco Oil and Gas Corp.	1	0	777K	Jan 2001 – Oct 2004

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.

1Ruwco Oil and Gas Corp.Jan 2001 → Jan 2004

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
509144-99	Field transfer	Ruwco Oil and Gas Corp.	May 18, 2001	May 18, 2001	Dec 5, 2000	6,450
502474-99	Drill	Ruwco Oil and Gas Corp.	Nov 29, 2000	Nov 29, 2000	Dec 6, 2000	7,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-10-180905	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,925 ft elevation.Download CSV →

Formation	MD ft	Subsea
Wolfcamp	6,174	-3,249

Perforations

Perforated and open-hole intervals.

From	To	Type
6,382	6,422	Perforated
6,392	6,422	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	671	17.5	595 S
8.625	2,687	11	200 S
5.5	6,450	7.875	250 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 →

Filed	W-2 / G-1 date	Logs referenced
Sep 13, 2001	Jun 20, 2001	—
Apr 16, 2001	Feb 7, 2001	Yes
Mar 1, 2001	—	—

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 42-371-37045 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-371-37045 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/37137045, documented in the API reference.