← Wells

42-227-02945

KLOH

HOWARD County · District 8 · GRAYROCK ENERGY II LLC · HOWARD GLASSCOCK (CONSOLIDATED)

Permits

3

Max Depth

2,500 ft

First Permit

1988-08-30

Latest Activity

1999-08-13

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-11-05

Shut-In

—

Plugged

2018-06-20

!

EWA / Permit operator mismatch

Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: KERR-MCGEE OIL & GAS ONSHORE LLC

Resolved via: production → GRAYROCK ENERGY II, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

HOWARD County disposal market →
H-1 Injection Plugged 2018-07-09 UIC #000066471 permitted 1994-03-10

Permitted Volume

2,000 bbl/d

Max Pressure

1,000 psi

Injection Interval

2,192–2,392 ft

Injected (12mo)

—

Operator History

Chain of Custody

SOUTHLAND ROYALTY COMPANY 1993-1996→ MERIDIAN OIL INC. 1996-1996→ BURLINGTON RESOURCES OIL&GAS CO. 1996-1997→ GRUY PETROLEUM MANAGEMENT CO. 1997-2006→ ORYX ENERGY COMPANY 1998-1999→ KERR-MCGEE CORPORATION 1999-1999→ KERR-MCGEE OIL & GAS ONSHORE LLC 1999-2002→ CIMAREX ENERGY CO. OF COLORADO 2006-2012→ MERIT ENERGY COMPANY 2013-2017→ ROVER PETROLEUM OPERATING, LLC 2017-2023→ GRAYROCK ENERGY II, LLC 2024-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →
Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (2)

IntervalType
2,140–2,420 ftPerforated
2,192–2,392 ftPerforated

Casing (4)

SizeSet DepthCement
15.5"26 ft—
8.625"2,048 ft—
5.5"2,450 ft525 sx
5.5"2,450 ft525 sx

Permit History (3)

#486351 Reclass

KLOH · 2,348 ft

1999-08-13

Spud 1999-12-11

#486351 Reclass Final Completion

KLOH · 2,450 ft

1999-08-13

#350676 Recompletion Final Completion

KLOH · 2,500 ft

1988-08-30

Spud 1988-10-26

Applications (3)

#486351 A KERR-MCGEE OIL & GAS ONSHORE LLC
received 2000-11-07
#486351 A KERR-MCGEE CORPORATION
received 1999-08-03
#350676 A SOUTHLAND ROYALTY COMPANY
received 1988-08-30

Records & Logs

5 completion filings on record.

W-2/G-1 1993-10-04
W-2/G-1 2000-01-07
W-2/G-1 1993-10-04
W-2/G-1 1993-10-21
W-2/G-1 1984-01-12
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in HOWARD County.

Well Details

Well Number
1
Max Depth
2,500 ft
Drill Type
Vertical
County
HOWARD
District
8
Operator
GRAYROCK ENERGY II LLC
Completed
1988-11-05

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2025-10-16)
Cum Oil (all leases)
1,537,532 bbl
Cum Gas (all leases)
35,084 mcf
Activities
OPRS/G, OPRS/O