42-489-30763

Final Completion

WILLAMAR WEST UNIT

WILLACY County · District 4 · CITATION OIL & GAS CORP. · WILLAMAR WEST

Permits

Max Depth

8,050 ft

First Permit

1984-06-27

Latest Activity

1996-02-08

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-11-07

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Inactive UIC #000111534 permitted 2014-12-15

Permitted Volume

1,000 mcf/d

Max Pressure

—

Injection Interval

6,248–6,260 ft

Injected (12mo)

—

Lease Production

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

Formation Tops (5) Elevation 15 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIOCENE 6300 (Miocene (undifferentiated))	6,248 ft	-6,233 ft
MARG FRIO 1	7,780 ft	-7,765 ft
MARG FRIO 2	7,865 ft	-7,850 ft
MARG FRIO 3	7,920 ft	-7,905 ft
MARG FRIO4	7,960 ft	-7,945 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
6,248–6,260 ft	Perforated
7,812–7,838 ft	Perforated
7,844–7,854 ft	Perforated
7,866–7,923 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,650 ft	663 sx
5.5"	8,044 ft	416 sx

Permit History (2)

#444357 Recompletion Final Completion

WILLAMAR WEST UNIT · 8,050 ft

1996-02-08

Spud 1996-07-17

#243357 Drill Final Completion

WILLAMAR WEST FIELD UNIT · 8,050 ft

1984-06-27

Spud 1984-08-29

Applications (2)

#444357 A CITATION OIL & GAS CORP.

received 1996-02-01

#243357 A AMOCO PRODUCTION COMPANY

received 1984-06-15

Records & Logs

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

W-2/G-1 1996-08-12 log on file

W-2/G-1 1996-09-09

W-2/G-1 1986-03-04 log on file

W-2/G-1 1986-03-12

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 WILLACY County.

Well Details

Well Number: 168
Max Depth: 8,050 ft
Drill Type: Vertical
County: WILLACY
District: 4
Operator: CITATION OIL & GAS CORP.
Completed: 1985-11-07

Operator

Name: CITATION OIL & GAS CORP
Location: HOUSTON
P-5 Status: X (filed 2026-05-27)
Cum Oil (all leases): 72,247,033 bbl
Cum Gas (all leases): 24,511,082 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 864