42-227-33998

PRODUCING

DODGE GRANVILLE M. EST.

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

Permits

Max Depth

3,600 ft

First Permit

1986-02-26

Latest Activity

1995-11-06

Lifespan

10 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1995-08-26

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

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 (3) Elevation 2,267 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	1,880 ft	+387 ft
SAN ANGELO	2,495 ft	-228 ft
CLEARFORK (Clear Fork)	2,605 ft	-338 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 (4)

Interval	Type
1,966–1,981 ft	Perforated
2,474–2,558 ft	Perforated
2,474–2,727 ft	Perforated
2,668–2,727 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	165 ft	150 sx
5.5"	2,850 ft	500 sx

Permit History (2)

#440097 Recompletion Final Completion

DODGE, GRAINVILLE M., EST. · 2,850 ft

1995-11-06

Spud 1995-08-22

#298684 Drill Final Completion

DODGE, GRANVILLE M. EST. · 3,600 ft

1986-02-26

Applications (2)

#440097 A ANADARKO PETROLEUM CORP.

received 1995-09-21

#298684 A ARCO OIL & GAS CO.

received 1986-01-23

Records & Logs

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

W-2/G-1 1995-09-27

W-2/G-1 1986-10-16 log on file

W-2/G-1 1986-10-25

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: 96A
Max Depth: 3,600 ft
Drill Type: Vertical
County: HOWARD
District: 8
Operator: GRAYROCK ENERGY II LLC
Completed: 1995-08-26

Operator

Name: GRAYROCK ENERGY II, LLC
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