← Wells

42-227-31992

Final Completion

CLAY H. R.

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

Permits

1

Max Depth

3,100 ft

First Permit

1979-10-11

Latest Activity

1979-10-11

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-09-24

Shut-In

—

Plugged

2022-07-06

!

EWA / Permit operator mismatch

Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: EXXON CORP.

Resolved via: production → GRAYROCK ENERGY II, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2003→ SCYTHIAN, LTD. 2003-2006→ ENDEAVOR ENERGY RESOURCES L.P. 2006-2021→ OAK PRAIRIE OPERATIONS, LLC 2021-2024→ 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 (5) Elevation 2,721 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN 1,676 ft+1,045 ft
GRAYBERG1,979 ft+742 ft
SAN ANDRES 2,264 ft+457 ft
GLORIETA 2,773 ft-52 ft
CLEARFORK (Clear Fork)2,899 ft-178 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (3)

IntervalType
2,201–2,479 ftPerforated
2,201–3,012 ftPerforated
2,957–3,012 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"362 ft200 sx
4"3,052 ft450 sx

Permit History (1)

#60262 Drill Final Completion

CLAY, H. R. · 3,100 ft

1979-10-11

Spud 1979-11-15

Applications (1)

#60262 A EXXON CORP.
received 1979-10-11

Records & Logs

3 completion filings on record.

W-2/G-1 1985-12-03
W-2/G-1 1985-12-03
W-2/G-1 1980-01-24
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
29
Max Depth
3,100 ft
Drill Type
Vertical
County
HOWARD
District
8
Operator
GRAYROCK ENERGY II LLC
Completed
1985-09-24

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