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42-441-01045

PRODUCING

HANKINS E. -A-

TAYLOR County · District 7 · GRAYROCK ENERGY II LLC · COYOTE RIDGE (COOK UPPER)

Permits

1

Max Depth

3,100 ft

First Permit

1991-06-19

Latest Activity

1991-06-19

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-03-25

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: BEAIRD, R.A. OIL OPERATING CO.

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

BEAIRD, R.A. OIL OPERATING CO. 1993-1993→ ERSON ROYALTY COMPANY, INC. 1993-1994→ WHITE, FRANK 1995-1995→ LEDBETTER, HERMAN J. 1995-1998→ LEDBETTER, HERMAN J FAMILY TRUST 1998-2007→ L.C.S. PRODUCTION COMPANY 2007-2009→ PLANTATION OPERATING, LLC 2009-2011→ MERIT ENERGY COMPANY 2011-2017→ 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 (1) Elevation 2,374 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER COOK2,992 ft-618 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 (1)

IntervalType
2,992–2,994 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"239 ft190 sx
4.5"3,095 ft175 sx

Permit History (1)

#389075 Reenter Final Completion

HANKINS, E. -A- · 3,100 ft

1991-06-19

Spud 1991-06-21

Applications (1)

#389075 A BEAIRD, R.A. OIL OPERATING CO.
received 1991-06-18

Records & Logs

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

W-2/G-1 2011-05-03
W-2/G-1 1991-07-23
W-2/G-1 1991-08-07 log on file
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 TAYLOR County.

Well Details

Well Number
1
Max Depth
3,100 ft
Drill Type
Vertical
County
TAYLOR
District
7
Operator
GRAYROCK ENERGY II LLC
Completed
2011-03-25

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