← Wells

42-227-34806

PRODUCING

DENMAN L. C. -B-

HOWARD County · District 8 · GRAYROCK ENERGY II LLC · IATAN EAST HOWARD

Permits

1

Max Depth

2,950 ft

First Permit

1993-10-29

Latest Activity

1993-10-29

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1993-12-21

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: ANADARKO PETROLEUM CORP.

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 Inactive UIC #000121792 permitted 2020-03-09

Permitted Volume

1,500 bbl/d

Max Pressure

1,200 psi

Injection Interval

2,400–3,000 ft

Injected (12mo)

—

Operator History

Chain of Custody

ANADARKO PETROLEUM CORPORATION 1993-2004→ MERIT ENERGY COMPANY 2004-2017→ 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 →

Formation Tops (4) Elevation 2,255 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRAYBURG 1,686 ft+569 ft
SAN ANDRES 1,822 ft+433 ft
SAN ANGELO 2,509 ft-254 ft
CLEARFORK (Clear Fork)2,688 ft-433 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 (2)

IntervalType
2,419–2,549 ftPerforated
2,681–2,861 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"179 ft125 sx
5.5"2,950 ft700 sx

Permit History (1)

#417143 Drill Final Completion

DENMAN, L.C. "B" · 2,950 ft

1993-10-29

Spud 1993-11-19

Applications (1)

#417143 A ANADARKO PETROLEUM CORP.
received 1993-10-15

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 1994-01-12 log on file
W-2/G-1 1994-02-02
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
9
Max Depth
2,950 ft
Drill Type
Vertical
County
HOWARD
District
8
Operator
GRAYROCK ENERGY II LLC
Completed
1993-12-21

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