WELL · 42-081-31368 · DISTRICT 7

Chadbourne Ranch 302-B #1

Chadbourne Ranch 302-B #1 (API 42-081-31368) is a permitted well in Coke County filed by Adams Branch Exploration Company; no completion report is on file yet.

The RRC has issued one drilling permit, issued September 19, 1985, permitted to 6,000 ft.

Completion filings report 4 formation tops, including Coleman Junction, Reef, Capps, Gardner Sand.

Operator of record

Adams Branch Exploration Company

Abilene, TX · P-5 Y, filed Nov 8, 2002 · 58 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Belco Energy Corp.through Oct 1998
Latest permit	Adams Branch Exploration CompanySep 19, 1985

6,000: total depth, ft
1: permits on file
Sep 19, 1985: last permit issued
—: completed
0: cumulative oil, bbl
36.5K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2004

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
Chadbourne Ranch 302-B G-9-121971	Laura Gail (Gardner)	Westport Oil and Gas Company, LP	1	0	36.5K	Jan 1993 – Feb 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.

1MJM Oil & Gas, Inc.Jan 1993 → Dec 1993
2Coda Energy, Inc.Jan 1994 → Aug 1998
3Belco Energy Corp.Sep 1998 → Oct 1998

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
285429-99	Drill	Adams Branch Exploration Company	Aug 26, 1986	Sep 19, 1985	Jul 13, 1986	6,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-9-121971	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,040 ft elevation.Download CSV →

Formation	MD ft	Subsea
Coleman Junction	2,334	-294
Reef	4,080	-2,040
Capps	4,852	-2,812
Gardner Sand	5,375	-3,335

Perforations

Perforated and open-hole intervals.

From	To	Type
5,375	5,386	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	362	12.25	250 S
4.5	5,610	7.875	1,425 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	Sep 12, 1986	Aug 25, 1986	Yes
00	Sep 10, 1986	—	—

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 42-081-31368 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-081-31368 → 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/08131368, documented in the API reference.