← Wells

42-417-36847

Final Completion

DAVIS LOUIE BOB ET AL

SHACKELFORD County · District 7 · GRAYROCK ENERGY II LLC · PETRANOL (BLUFF CREEK)

Permits

1

Max Depth

1,950 ft

First Permit

1986-03-07

Latest Activity

1986-03-07

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-10-10

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: GRAYROCK ENERGY II LLC ≠ Production: DJ & T SERVICES, LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: NUEVE OPERATING CO. OF TEXAS

Resolved via: production → DJ & T SERVICES, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000067469 permitted 1988-10-14

Permitted Volume

1,000 bbl/d

Max Pressure

—

Injection Interval

1,552–1,556 ft

Injected (12mo)

5,940 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-06-01)

Operator History

Chain of Custody

KELT OIL & GAS, INC. 1993-1995→ NGEZI, LCC 1995-1996→ QUAIL OPERATING, INC. 1998-2010→ L.C.S. PRODUCTION COMPANY 2006-2009→ PLANTATION OPERATING, LLC 2009-2011→ S & H RESOURCES 2010-2013→ MERIT ENERGY COMPANY 2011-2017→ VALLEY PETROLEUM COMPANY 2013-2014→ M & K OPERATING LLC 2014-2017→ ROVER PETROLEUM OPERATING, LLC 2017-2019→ OVERLAND OPERATING COMPANY, LLC 2017-2021→ DJ & T SERVICES, LLC 2023-2026

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 →
Oil
production & DCA →

Formation Tops (1) Elevation 1,766 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BLUFF CREEK SAND1,552 ft+214 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
1,552–1,556 ftPerforated

Casing (1)

SizeSet DepthCement
5.5"1,659 ft330 sx

Permit History (1)

#299151 Drill Final Completion

HOLSTEIN ESTATE · 1,950 ft

1986-03-07

Applications (1)

#299151 A NUEVE OPERATING CO. OF TEXAS
received 1986-03-06

Records & Logs

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

W-2/G-1 2005-05-05
W-2/G-1 1992-02-19
W-2/G-1 1992-02-19
W-2/G-1 1992-02-19
W-2/G-1 1986-05-07 log on file
W-2/G-1 1986-05-14
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 SHACKELFORD County.

Well Details

Well Number
31
Max Depth
1,950 ft
Drill Type
Vertical
County
SHACKELFORD
District
7
Operator
GRAYROCK ENERGY II LLC
Completed
1988-10-10

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