WELL · 42-481-32824 · DISTRICT 3

Cockburn, H. C. #129

Cockburn, H. C. #129 (API 42-481-32824) is a disposal or injection well in Wharton County operated by Exxon Corp. under an active UIC permit.

The RRC has issued 2 drilling permits in 1985, permitted to 8,100 ft.

Completion filings report 3 formation tops, including Anahuac, Top Het, Frio.

It holds an active disposal or injection permit.

Operator of record

Exxon Corp.

Houston, TX · P-5 Y, filed Jan 3, 2003 · 19,549 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	none
Latest permit	Exxon Corp.Feb 28, 1985

8,100: total depth, ft
2: permits on file
Feb 28, 1985: last permit issued
—: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 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
Cockburn, H. C. G-3-117017	Magnet Withers, E.(miocene 3670)	Charolais Energy, LLC	1	0	0	Jan 1993 – Jul 2026

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
268125-99	Drill	Exxon Corp.	Feb 28, 1985	Feb 28, 1985	—	8,100
268123-99	Drill	Exxon Corp.	Feb 22, 1985	Feb 28, 1985	—	8,100

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-3-117017	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 92 ft elevation.Download CSV →

Formation	MD ft	Subsea
AnahuacTOP ANAHUAC	5,470	-5,378
Top Het	5,700	-5,608
FrioTOP FRIO	6,050	-5,958

Perforations

Perforated and open-hole intervals.

From	To	Type
2,085	2,094	Perforated
2,406	2,415	Perforated
2,672	2,700	Perforated
3,664	3,687	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,567	12.25	850 S
9.625	1,568	12.25	900 S
5.5	7,504	8.75	1,405 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 →

Filed	W-2 / G-1 date	Logs referenced
Jul 12, 1999	Jun 16, 1999	—
Jul 18, 1985	Jun 12, 1985	—
Jul 6, 1985	—	—

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 42-481-32824 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-481-32824 → 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

0: bbl, last 12 reported months
1.18M: bbl, all reported
Dec 2025: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000078713	W-14 Disposal	Active	600	1,000	2,080–2,700

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

Last 12 months 0 · prior 12 52,666(-100%)

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/48132824, documented in the API reference.