WELL · 42-367-34260 · DISTRICT 9

Odell Chadwell #4

Odell Chadwell #4 (API 42-367-34260) is a permitted well in Parker County filed by Cal-Tex Fossil, L.L.C.; no completion report is on file yet.

The RRC has issued 2 drilling permits between 2006 and 2009, permitted to 7,500 ft.

Completion filings report 2 formation tops, including Conglomerate, Mississippian.

Operator of record

Cal-Tex Fossil, L.L.C.

Graham, TX · P-5 Y, filed Feb 5, 2021 · 14 permits on file · (817) 771-4449

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Delong, Horacethrough Feb 2026
Latest permit	Cal-Tex Fossil, L.L.C.Jan 21, 2009

7,500: total depth, ft
2: permits on file
Jan 21, 2009: last permit issued
—: completed
0: cumulative oil, bbl
182K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 2007 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
Chadwell, Odell G-13-228068	Newark, East (Barnett Shale)	Delong, Horace	1	0	182K	Mar 2007 – Jul 2026

Gas, mcf lease total

Last 12 months 35 · prior 12 85(-59%)

Chain of custody

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

1Cal-Tex Fossil, L.L.C.Mar 2007 → May 2020
2E.C. Hindman Oil and GasJun 2020 → Jul 2020
3Crossbow Resources, LLCAug 2020 → Jan 2025
4Tren Energy LLCMay 2025 → Oct 2025
5Delong, HoraceNov 2025 → Feb 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
677523-99	Recompletion	Cal-Tex Fossil, L.L.C.	Jan 17, 2009	Jan 21, 2009	—	4,500
629895-99	Drill	Cal-Tex Fossil, L.L.C.	Dec 1, 2006	Dec 4, 2006	Dec 17, 2006	7,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-13-228068	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 1,020 ft elevation.Download CSV →

Formation	MD ft	Subsea
Conglomerate	4,600	-3,580
Mississippian	5,025	-4,005

Perforations

Perforated and open-hole intervals.

From	To	Type
6,472	6,477	Perforated
6,555	6,565	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	575	12.25	300 S
5.5	6,669	7.875	120 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	Jul 19, 2007	Jun 6, 2007	Yes
00	Jul 17, 2007	—	—

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 42-367-34260 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-367-34260 → 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/36734260, documented in the API reference.