WELL · 42-331-33895 · DISTRICT 1

Zelda Cook #W 2

N

Milam County  · Vertical

Zelda Cook #W 2 (API 42-331-33895) is a permitted well in Milam County filed by Winchester Oil & Gas LLC; no completion report is on file yet.

The RRC has issued 2 drilling permits (amended once) between 2011 and 2021, permitted to 4,800 ft.

Completion filings report one formation top, including Navarro.

Operator of record

Winchester Oil & Gas LLC

Rockdale, TX · P-5 Y, filed Jan 5, 2026 · 21 permits on file · (713) 269-4969

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsnone
Latest permitWinchester Oil & Gas LLCJul 12, 2021
4,800
total depth, ft
3
permits on file
Jul 12, 2021
last permit issued
—
completed
0
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Nov 2015 THROUGH Jan 2022

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; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Cook, Zelda O-1-19066WildcatWinchester Oil & Gas LLC200Nov 2015 – Jan 2022

No volumes reported on these leases in the last three years.

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
870749-99RecompletionWinchester Oil & Gas LLCJun 23, 2021Jul 12, 2021—3,300
720180-98DrillOmni Oil & Gas, Inc.Nov 29, 2011Jul 20, 2011Dec 2, 20114,800
720180-99DrillOmni Oil & Gas, Inc.Jul 13, 2011Jul 20, 2011Dec 7, 20114,800

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-1-19066————

Formation tops

As filed on W-2/G-1. Download CSV →

FormationMD ft
Navarro690

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62542312.25155 S
5.53,3007.875400 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
00Dec 4, 2017Nov 29, 2017—

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/33133895, documented in the API reference.