42-353-32290

Final Completion

LAIN

NOLAN County · District 7 · CLEAR FORK INCORPORATED · EVB (CISCO LOWER)

Permits

Max Depth

7,400 ft

First Permit

1994-08-12

Latest Activity

1997-03-25

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-07-01

Shut-In

—

Plugged

2025-04-10

EWA / Permit operator mismatch

Scheduling: CLEAR FORK INCORPORATED ≠ Permit: SINCLAIR OIL CORPORATION

Resolved via: scheduling → CLEAR FORK INCORPORATED

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-09

Last Production

2025-05

Injection / Disposal

H-1 Injection Plugged 2025-04-29 UIC #000086230 permitted 2017-06-14

Permitted Volume

10,000 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,277–6,100 ft

Injected (12mo)

2,760 bbl

Monthly injected volume (bbl, from H-10 filings through 2024-11-01)

Operator History

originally filed by SINCLAIR OIL CORPORATION — asset transferred

Lease Production

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

Formation Tops (6) Elevation 2,546 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
B/COLEMAN JUNC	3,347 ft	-801 ft
NOODLE CREEK	3,712 ft	-1,166 ft
B/BRECKENRIDGE	4,461 ft	-1,915 ft
B/BLACK SHALE	5,850 ft	-3,304 ft
ODOM	6,402 ft	-3,856 ft
ELLENBERGER (Ellenburger)	6,717 ft	-4,171 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)

Interval	Type
4,277–5,929 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	507 ft	400 sx
5.5"	6,999 ft	950 sx

Permit History (2)

#460156 Recompletion Final Completion

LAIN · 7,000 ft

1997-03-25

Spud 1994-08-25

#426864 Drill Unperfed Completion

LAIN · 7,400 ft

1994-08-12

Spud 1994-08-25

Applications (2)

#460156 A SINCLAIR OIL CORPORATION

received 1997-03-20

#426864 A UNION PACIFIC RESOURCES COMPANY

received 1994-08-10

Records & Logs

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

W-2/G-1 1997-12-11 log on file

W-2/G-1 1995-01-06 log on file

W-2/G-1 1995-01-13

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 NOLAN County.

Well Details

Well Number: 1
Max Depth: 7,400 ft
Drill Type: Vertical
County: NOLAN
District: 7
Operator: CLEAR FORK INCORPORATED
Completed: 1997-07-01

Operator

Name: CLEAR FORK, INC
Location: ABILENE
P-5 Status: Active (filed 2026-02-04)
Cum Oil (all leases): 18,344,885 bbl
Cum Gas (all leases): 3,364,373 mcf
Activities: CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 471