WELL · 42-237-35000 · DISTRICT 9

Dendinger #1

Dendinger #1 (API 42-237-35000) is a disposal or injection well in Jack County operated by Britton Operating, Inc. under an active UIC permit.

The RRC has issued 2 drilling permits between 1983 and 2014, permitted to 3,700 ft.

Completion filings report one formation top, including Knox Sand.

It holds an active disposal or injection permit, with 176K barrels injected in the 12 months reported through October 2025.

Operator of record

Britton Operating, Inc.

Aledo, TX · P-5 Y, filed Nov 2, 2018 · 146 permits on file · (817) 793-3227

SOURCE · RRC EWA WELLBORE SCHEDULE

3,700: total depth, ft
2: permits on file
Oct 6, 2014: last permit issued
—: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 2013 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
Dendinger O-13-33021	Jack County Regular	FX Energy Operating, LLC	1	0	0	Mar 2013 – Jul 2026

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
797808-99	Recompletion	Britton Operating, Inc.	Oct 6, 2014	Oct 6, 2014	Apr 9, 1983	3,700
186408-99	Drill	Britton Operating, Inc	Feb 18, 1983	Feb 18, 1983	—	3,700

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-13-33021	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 1,005 ft elevation.Download CSV →

Formation	MD ft	Subsea
Knox Sand	2,888	-1,883

Perforations

Perforated and open-hole intervals.

From	To	Type
2,820	2,828	Perforated
2,820	2,828	Open hole

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	138	12.25	150 S
4.5	2,820	7.875	485 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	Jun 30, 2023	Mar 10, 2023	—
00	Oct 10, 2014	Apr 4, 2013	—

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 42-237-35000 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-237-35000 → 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.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

176K: bbl, last 12 reported months
2.24M: bbl, all reported
Oct 2025: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000094970	H-1 Injection	Active	15,000	1,410	2,820–2,828

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

Last 12 months 176,344 · prior 12 207,633(-15%)

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/23735000, documented in the API reference.