WELL · 42-227-34662 · DISTRICT 8

Wright #1

Plugged

Howard County · Modesta South (Cisco) field  · Vertical

Wright #1 (API 42-227-34662) is a plugged well in Howard County, plugged December 29, 1998, last operated by Cobra Oil & Gas Corporation.

The RRC has issued one drilling permit (amended once), issued November 12, 1991, permitted to 9,300 ft.

Completion filings report 6 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.

Its 2 leases have reported 589K barrels of oil and 435K mcf of gas since January 1993, last reporting in October 2013. The leases carry 14 wells, so these are lease totals, not this well alone.

Operator of record

Cobra Oil & Gas Corporation

Based in
Wichita Falls, TX
P-5 status
Active – Extension (X)
P-5 last filed
Mar 18, 2026
Permits on file
778
Phone
(940) 716-5100

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCobra Oil & Gas Corporation
Production reportsCobra Oil & Gas Corporationthrough Aug 2011
Latest permitCobra Oil & Gas CorporationNov 12, 1991
9,300
total depth, ft
2
permits on file
Nov 12, 1991
last permit issued
Jan 17, 1992
completed
589K
cumulative oil, bbl
435K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2013

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jan 17, 1992
Shut in
—
Plugged
Dec 29, 1998

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; they carry 14 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Wright O-10-33696Middleton (Canyon Reef)Cobra Oil & Gas Corporation8589K435KJan 1993 – Oct 2013
Wright O-10-33355Modesta, South (Cisco)Cobra Oil & Gas Corporation600Jan 1993 – Apr 1993

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.

  1. 1Cobra Oil & Gas CorporationJan 1993 → Aug 2011

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
393920-98DrillCobra Oil & Gas CorporationJan 29, 1992Nov 12, 1991—8,855
393920-99DrillCobra Oil & Gas CorporationNov 12, 1991Nov 12, 1991Nov 27, 19919,300

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-33355————
—— O-10-33355————
—— O-10-33696————

Formation tops

As filed on W-2/G-1. Subsea from 2,745 ft elevation.Download CSV →

FormationMD ftSubsea
Clear ForkBASE CLEARFORK6,314-3,569
SpraberryUPPER SPRABERRY6,515-3,770
SpraberryLOWER SPRABERRY7,062-4,317
Dean7,835-5,090
Wolfcamp7,835-5,090
Wolfcamp7,966-5,221
PennsylvanianPENN8,730-5,985
Reef8,788-6,043

Perforations

Perforated and open-hole intervals.

FromToType
8,8458,855Open hole

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
12.7536817.5440 S
8.6253,610111,770 S
5.58,8457.875420 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
00Mar 15, 1993Jan 29, 1992Yes
00May 29, 1992Jan 29, 1992Yes
00Feb 24, 1992Jan 29, 1992Yes
00Feb 6, 1992——

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). 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/22734662, documented in the API reference.