WELL · 42-479-36288 · DISTRICT 4

Hereford -T- #43

Webb County · Wildcat field · Vertical

Hereford -T- #43 (API 42-479-36288) is a well in Webb County operated by North Central Oil Corp., completed May 16, 1996.

The RRC has issued 2 drilling permits between 1995 and 1997, permitted to 7,800 ft.

No lease production has been reported under this well’s leases.

It holds an active disposal or injection permit.

Operator of record

North Central Oil Corp.

Houston, TX · P-5 Y, filed May 4, 2007 · 558 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	North Central Oil Corp.
Production reports	none
Latest permit	North Central Oil Corp.Jul 22, 1997

7,800: total depth, ft
2: permits on file
Jul 22, 1997: last permit issued
May 16, 1996: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 1995 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: May 16, 1996
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Hereford -T- G-4-165166	Hereford (Lobo)	Merit Energy Company	1	0	0	Apr 1997 – Jul 2026
Hereford -T- G-4-159583	Wildcat	North Central Oil Corp.	1	0	0	May 1995 – Apr 1997

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
465256-99	Recompletion	North Central Oil Corp.	Jul 22, 1997	Jul 22, 1997	Mar 13, 1997	7,800
434994-99	Drill	Transtexas Gas Corporation	Apr 19, 1995	Apr 19, 1995	May 1, 1995	7,800

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-159583	—	—	—	—
—	— G-4-165166	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
3,892	3,946	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	805	12.25	300 S
9.625	840	12.25	380 S
7	6,205	8.75	345 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
Jan 7, 1998	Apr 16, 1997	—
Dec 4, 1997	Aug 8, 1997	Yes
Nov 13, 1997	—	—
Oct 30, 1996	Aug 20, 1996	Yes
Sep 3, 1996	—	—

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 42-479-36288 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-479-36288 → 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
1.45M: bbl, all reported
Jan 2026: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000085911	W-14 Disposal	Active	5,000	1,750	3,500–4,800

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

Last 12 months 0 · prior 12 0

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/47936288, documented in the API reference.