← Wells

42-227-33583

Final Completion

BATJER PATTI -B-

HOWARD County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · HOWARD GLASSCOCK (CLEAR FORK MI)

Permits

1

Max Depth

4,000 ft

First Permit

1984-11-26

Latest Activity

1984-11-26

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-02-11

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: GRAYROCK ENERGY II, LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: EXXON 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

EXXON CORP. 1993-1994→ STEPHENS, AUTRY C. 1994-2000→ ENDEAVOR ENERGY RESOURCES L.P. 2000-2021→ OAK PRAIRIE OPERATIONS, LLC 2021-2024→ 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 →
Oil
production & DCA →

Formation Tops (5) Elevation 2,465 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 1,263 ft+1,202 ft
SEVEN RIVERS 1,356 ft+1,109 ft
QUEEN 1,623 ft+842 ft
SAN ANDRES 2,425 ft+40 ft
MI. CLEARFORK3,570 ft-1,105 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
3,573–3,750 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,116 ft225 sx
4.5"3,834 ft835 sx

Permit History (1)

#258445 Drill Final Completion

BATJER, PATTI B · 4,000 ft

1984-11-26

Spud 1984-12-22

Applications (1)

#258445 A EXXON CORP.
received 1984-10-22

Records & Logs

3 completion filings on record.

W-2/G-1 1985-03-07
W-2/G-1 1985-03-07
W-2/G-1 1985-03-21
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
14
Max Depth
4,000 ft
Drill Type
Vertical
County
HOWARD
District
8
Operator
ENDEAVOR ENERGY RESOURCES L.P.
Completed
1985-02-11

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-06-12)
Cum Oil (all leases)
507,205,629 bbl
Cum Gas (all leases)
70,424,421 mcf
Total Permits
6,190