42-219-33059

Final Completion

SMYER EAST (CLEARFORK) UNIT

HOCKLEY County · District 8 · UNION OIL COMPANY OF CALIFORNIA

Permits

Max Depth

11,530 ft

First Permit

1980-12-22

Latest Activity

1987-02-04

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

1984-12-15

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

UNION OIL COMPANY OF CALIFORNIA 1993-2000→ PURE RESOURCES, L.P. 2000-2006→ CHEVRON MIDCONTINENT, L.P. 2006-2015→ MOMENTUM OPERATING CO., INC. 2015-2026

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 (3) Elevation 3,383 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	1,955 ft	+1,428 ft
YATES	2,550 ft	+833 ft
CLEARFORK (Clear Fork)	5,740 ft	-2,357 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
5,808–5,918 ft	Perforated

Casing (2)

Size	Set Depth	Cement
13.375"	1,988 ft	2,100 sx
9.625"	6,496 ft	2,300 sx

Permit History (3)

#325898 Reenter Final Completion

SMYER EAST (CLEARFORK) UNIT · 6,100 ft

1987-02-04

#244777 Other Plug Dry Hole (P&A)

HARLESS, L. A. · 7,350 ft

1984-07-10

#103078 Drill Plug Dry Hole (P&A)

HARLESS, L. A. · 11,530 ft

1980-12-22

Spud 1980-12-20

Applications (3)

#325898 A UNION OIL COMPANY OF CALIFORNIA

received 1987-01-28

#244777 A AMOCO PRODUCTION CO.-LEVELLAND

received 1984-07-09

#103078 A AMOCO PRODUCTION CO.-LEVELLAND

received 1980-12-22

Records & Logs

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

W-2/G-1 1987-03-02 log on file

W-2/G-1 1987-05-20

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 HOCKLEY County.

Well Details

Well Number: 115
Max Depth: 11,530 ft
Drill Type: Vertical
County: HOCKLEY
District: 8
Operator: UNION OIL COMPANY OF CALIFORNIA

Operator

Name: UNION OIL CO OF CALIFORNIA
Location: MIDLAND
P-5 Status: Inactive (filed 2020-11-18)
Cum Oil (all leases): 78,952,713 bbl
Cum Gas (all leases): 197,557,199 mcf
Total Permits: 2,336