TEXAS · WELLS · HOCKLEY COUNTY · SLAUGHTER, A. A. ESTATE LEASE · API 42-219-35752 · DISTRICT 7B

Slaughter A. A. Estate #79

Plugged

Hockley County · Leeper (Glorieta) field · Vertical

Slaughter A. A. Estate #79 (API 42-219-35752) is a plugged well in Hockley County, plugged July 13, 2021, last operated by Burk Royalty CO. Ltd..

The RRC has issued 2 drilling permits (amended twice) between 1991 and 1993, permitted to 8,900 ft.

It was permitted by Wheeler Operating Corporation and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.

Completion filings report 3 formation tops, including San Andres, Glorieta, Dean.

Its lease has reported 3.44M barrels of oil and 1.23M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 131 wells, so these are lease totals, not this well alone.

Operator of record

Burk Royalty Co. Ltd.

Permitted by Wheeler Operating Corporation; the EWA schedule now lists a different operator.

Based in: Wichita Falls, TX
P-5 status: Active (A)
P-5 last filed: Dec 4, 2025
Permits on file: 384
Phone: (940) 397-8600

Watch this operator Watch Hockley County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Burk Royalty Co. Ltd.
Production reports	Burk Royalty Co., Ltd.through Apr 2026
Latest permit	Wheeler Operating CorporationApr 6, 1993

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

8,900: total depth, ft
4: permits on file
Apr 6, 1993: last permit issued
Feb 21, 1994: completed
3.44M: cumulative oil, bbl
1.23M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Feb 21, 1994
Shut in: —
Plugged: Jul 13, 2021

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; they carry 131 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Slaughter, A. A. Estate O-11-61632	Leeper (Glorieta)	Burk Royalty Co., Ltd.	131	3.44M	1.23M	Jan 1993 – Apr 2026

Oil, barrels lease total

Last 12 months 37,814 · prior 12 36,135(+5%)

Gas, mcf lease total

Last 12 months 12,132 · prior 12 11,224(+8%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1Wheeler Operating CorporationJan 1993 → Jul 2002
2Rocker a Operating CompanyAug 2002 → Aug 2022
3Burk Royalty Co., Ltd.Sep 2022 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
410335-99	Other	Wheeler Operating Corporation	Mar 30, 1993	Apr 6, 1993	Mar 25, 1993	6,700
387148-97	Drill	Wheeler Properties	Sep 6, 1991	Apr 25, 1991	Aug 21, 1991	8,900
387148-98	Drill	Wheeler Properties	Aug 16, 1991	Apr 25, 1991	—	8,100
387148-99	Drill	Wheeler Properties	Apr 25, 1991	Apr 25, 1991	—	7,200

Completions

Completed	Lease	Field	Operator	Status	Depth
Feb 21, 1994	Slaughter A. A. Estate O-11-61632	Leeper (Glorieta)	Burk Royalty Co. Ltd.	Plugged	—
Feb 21, 1994	Slaughter A. A. Estate O-11-61632	Leeper (Glorieta)	Burk Royalty Co. Ltd.	Plugged	—
Sep 28, 1991	Slaughter A. A. Estate O-11-61632	Leeper (Glorieta)	Burk Royalty Co. Ltd.	Plugged	—
Sep 28, 1991	Slaughter A. A. Estate O-11-61632	Leeper (Glorieta)	Burk Royalty Co. Ltd.	Plugged	—

Formation tops

As filed on W-2/G-1. Subsea from 3,485 ft elevation.Download CSV →

Formation	MD ft	Subsea
San AndresSAN ANDRES POROSITY	5,118	-1,633
GlorietaGLORIETA 2ND SAND	5,835	-2,350
Dean	8,410	-4,925

Perforations

Perforated and open-hole intervals.

From	To	Type
6,448	6,544	Perforated
6,448	6,600	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	459	12.25	250 S
5.5	8,354	7.875	1,800 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

RRC record date	W-2 / G-1 date	Logs referenced
May 26, 1994	Apr 15, 1994	—
Apr 16, 1993	Apr 7, 1993	—
Apr 12, 1993	Feb 20, 1992	—
Mar 27, 1992	Feb 20, 1992	—
Nov 6, 1991	Oct 28, 1991	—
Nov 1, 1991	—	—

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 42-219-35752 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-219-35752 → scanned completion filings

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0: bbl, last 12 reported months
1.22M: bbl, all reported
Nov 2021: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000076418	H-1 Injection	Plugged Jul 15, 2021	800	2,900	6,448–6,544

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/21935752, documented in the API reference.