42-133-34198

Final Completion

NORTHWEST RANGER UNIT

EASTLAND County · District 7 · SUN EXPL. & PROD. CO.-ABILENE · EASTLAND COUNTY REGULAR

Permits

Max Depth

3,700 ft

First Permit

1982-08-17

Latest Activity

1985-05-01

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-09-25

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SUN EXPL. & PROD. CO.-ABILENE ≠ Production: DFG ENERGY COMPANY LLC (reported 2026-03)

Resolved via: production → DFG ENERGY COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

UIC Permit Cancelled 1990-09-28 UIC #000048701

Permitted Volume

—

Max Pressure

—

Injection Interval

—

Injected (12mo)

—

Operator History

Chain of Custody

NORTH RIDGE CORPORATION 1993-2013→ DFG ENERGY COMPANY LLC 2013-2026

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 (2) Elevation 1,506 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MARBLE FALLS	3,296 ft	-1,790 ft
TOP MCCLESKEY	3,491 ft	-1,985 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
3,296–3,317 ft	Perforated
3,491–3,495 ft	Perforated
3,491–3,510 ft	Perforated
3,502–3,510 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	261 ft	225 sx
2.875"	3,551 ft	—
7"	3,642 ft	550 sx

Permit History (2)

#274030 Recompletion Final Completion

NORTHWEST RANGER UNIT · 3,642 ft

1985-05-01

#169468 Drill U

NEAL UNIT · 3,700 ft

1982-08-17

Spud 1982-09-05

Applications (2)

#274030 A SUN EXPL. & PROD. CO.-ABILENE

received 1985-04-24

#169468 A SUN EXPL. & PROD. CO.-ABILENE

received 1982-08-17

Records & Logs

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

W-2/G-1 1990-04-30

W-2/G-1 1985-09-20 log on file

W-2/G-1 1984-08-01

W-2/G-1 1982-12-23

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 EASTLAND County.

Well Details

Well Number: 3902
Max Depth: 3,700 ft
Drill Type: Vertical
County: EASTLAND
District: 7
Operator: SUN EXPL. & PROD. CO.-ABILENE
Completed: 1982-09-25

Operator

Name: TEXAS PACIFIC OIL CO, INC
Location: DALLAS
P-5 Status: Inactive
Cum Oil (all leases): — bbl
Cum Gas (all leases): — mcf
Total Permits: 1,326