WELL · 42-003-38299 · DISTRICT 8

Cowden #301

Y

Andrews County · Venteam (Ellenburger) field · Producing  · Vertical

Cowden #301 (API 42-003-38299) is a well in Andrews County operated by Oxy USA Wtp LP, completed November 30, 1997 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued October 15, 1997, permitted to 13,500 ft.

It was permitted by Enron Oil & Gas Company and has since transferred to Oxy USA Wtp LP on the wellbore schedule.

Completion filings report 6 formation tops, including Yates, Holt, Wlfcmp, Atoka.

Its lease has reported 259K barrels of oil and 204K mcf of gas since November 1997, last reporting in July 2026.

Operator of record

OXY USA WTP LP

Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.

Based in
Houston, TX
P-5 status
Active (A)
P-5 last filed
Oct 16, 2025
Permits on file
2,289
Phone
(713) 215-7000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleOXY USA WTP LP
Production reportsOXY USA WTP LPthrough Apr 2026
Latest permitEnron Oil & Gas CompanyOct 15, 1997

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

13,500
total depth, ft
2
permits on file
Oct 15, 1997
last permit issued
Nov 30, 1997
completed
259K
cumulative oil, bbl
204K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Nov 1997 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Nov 30, 1997
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active (A)

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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Cowden O-10-35580Venteam (Ellenburger)OXY USA WTP LP1259K204KNov 1997 – Jul 2026

Oil, barrels lease total

Last 12 months 3,360 · prior 12 3,265(+3%)

0200400600202420252026

Gas, mcf lease total

Last 12 months 770 · prior 12 224(+244%)

0200400202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Enron Oil & Gas CompanyNov 1997 → Sep 1999
  2. 2EOG Resources, Inc.Oct 1999 → Oct 2015
  3. 3Piedra Operating, LLCNov 2015 → Nov 2019
  4. 4OXY USA WTP LPDec 2019 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
468859-98DrillEnron Oil & Gas CompanyJan 7, 1998Oct 15, 1997—13,250
468859-99DrillEnron Oil & Gas CompanyOct 15, 1997Oct 15, 1997Oct 18, 199713,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-35580————

Formation tops

As filed on W-2/G-1. Subsea from 3,117 ft elevation.Download CSV →

FormationMD ftSubsea
Yates2,737380
Holt5,168-2,051
Wlfcmp8,528-5,411
Atoka9,674-6,557
Devonain10,848-7,731
Ellen.12,654-9,537

Perforations

Perforated and open-hole intervals.

FromToType
12,65412,700Open hole

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
11.7538814.75375 S
8.6254,768111,425 S
5.512,6647.875250 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Feb 2, 1998Jan 6, 1998Yes
00Jan 20, 1998——

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.

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/00338299, documented in the API reference.