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42-367-33169

PRODUCING

MARTIN-MOSS

PARKER County · District 7 · GRAYSTONE OPERATING LLC · COCKRELL (STRAWN)

Permits

1

Max Depth

3,000 ft

First Permit

1993-01-13

Latest Activity

1993-01-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1993-03-05

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: GRAYSTONE OPERATING LLC ≠ Permit: NICHOLS,EDWIN S EXPLORATIONS INC

Resolved via: production → GRAYSTONE OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-03

Last Production

2026-07

Operator History

Chain of Custody

WESTRIDGE OIL & GAS PROPERTIES 1993-1993→ E.G. OPERATING 1993-1996→ SIMPSON OIL & LAND CO. 1996-1998→ DABB ENERGY COMPANY 1998-2004→ XTO ENERGY INC. 2004-2009→ KNICKERBOCKER LAND RESOURCES 2011-2015→ BIG STAR EXPLORATION 2015-2025→ GRAYSTONE OPERATING, LLC 2025-2026

Lease Production

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

Gas
production & DCA →

Formation Tops (4) Elevation 803 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
PARKS LIME366 ft+437 ft
CADDO LIME (Caddo)782 ft+21 ft
A12,417 ft-1,614 ft
A22,802 ft-1,999 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
2,437–2,595 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"205 ft140 sx
4.5"2,953 ft185 sx

Permit History (1)

#408007 Drill Final Completion

MOSS · 3,000 ft

1993-01-13

Spud 1993-02-19

Applications (1)

#408007 A NICHOLS,EDWIN S EXPLORATIONS INC
received 1993-01-11

Records & Logs

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

W-2/G-1 1993-03-22 log on file
W-2/G-1 1993-04-01
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 PARKER County.

Well Details

Well Number
2
Max Depth
3,000 ft
Drill Type
Vertical
County
PARKER
District
7
Operator
GRAYSTONE OPERATING LLC
Completed
1993-03-05

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2025-08-15)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
5,072 mcf
Activities
OPRS/G, OPRS/O