WELL · 42-115-10439 · DISTRICT 8

Wasson, C. H. #1

Wasson, C. H. #1 (API 42-115-10439) is a former disposal or injection well in Dawson County, last operated by Brazos Petroleum CO.; its UIC permit is no longer active.

The RRC has issued 2 drilling permits between 1985 and 1988, permitted to 8,900 ft.

Completion filings report 3 formation tops, including San Andres, Clear Fork, Spraberry.

Operator of record

Brazos Petroleum Co.

Midland, TX · P-5 Y, filed Nov 8, 1991 · 147 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	none
Latest permit	Brazos Petroleum Co.Feb 11, 1988

8,900: total depth, ft
2: permits on file
Feb 11, 1988: last permit issued
—: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 1993

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
Wasson, C. H. O-11-66561	Gin (Spraberry)	Permian Basin Salt Water Dispos.	1	0	0	Jan 1993 – Nov 1993

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
342507-99	Reenter	Brazos Petroleum Co.	Feb 10, 1988	Feb 11, 1988	—	8,900
286161-99	Other	Brazos Petroleum Co.	Sep 17, 1985	Oct 1, 1985	—	8,900

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-11-66561	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,980 ft elevation.Download CSV →

Formation	MD ft	Subsea
San Andres	4,042	-1,062
Clear ForkBASE LOWER CLEARFORK	7,713	-4,733
SpraberryLOWER SPRABERRY	8,370	-5,390

Perforations

Perforated and open-hole intervals.

From	To	Type
4,925	4,985	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
11.75	425	15	400 S
8.625	4,093	11	2,500 S
5.5	5,101	7.875	350 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	Oct 8, 1990	Sep 22, 1988	—
00	Sep 19, 1990	—	—

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 42-115-10439 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-115-10439 → scanned completion filings

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.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

23.2K: bbl, last 12 reported months
333K: bbl, all reported
Aug 1993: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000074153	W-14 Disposal	Plugged Oct 12, 1993	1,500	1,200	4,924–4,985

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 23,158 · prior 12 125,363(-82%)

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/11510439, documented in the API reference.