← Wells

42-489-30815

Final Completion

WILLAMAR WEST UNIT

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

Permits

3

Max Depth

8,150 ft

First Permit

1984-07-23

Latest Activity

2003-12-11

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-08-08

Shut-In

—

Plugged

2010-12-08

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Cancelled 2005-01-31 UIC #000056665 permitted 1985-06-05

Permitted Volume

2,000 bbl/d

Max Pressure

1,500 psi

Injection Interval

7,700–8,150 ft

Injected (12mo)

—

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 (4) Elevation 13 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MARG FRIO 17,780 ft-7,767 ft
MARG FRIO 27,865 ft-7,852 ft
MARG FRIO 37,920 ft-7,907 ft
MARG FRIO 47,960 ft-7,947 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 (3)

IntervalType
7,824–7,890 ftPerforated
7,904–8,020 ftPerforated
8,034–8,040 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,600 ft689 sx
5.5"8,150 ft475 sx

Permit History (3)

#539126 Recompletion Final Completion

CAVAZOS, J C · 8,100 ft

2003-12-11

Spud 2004-01-23

#539126 Recompletion

CAVAZOS, J C · 8,150 ft

2003-12-11

#245973 Drill Final Completion

WILLAMAR WEST FIELD UNIT · 8,150 ft

1984-07-23

Spud 1985-01-28

Applications (3)

#539126 A CITATION OIL & GAS CORP.
received 2005-03-31
#539126 A CITATION OIL & GAS CORP.
received 2003-12-01
#245973 A AMOCO PRODUCTION COMPANY
received 1984-07-20

Records & Logs

4 completion filings on record.

W-2/G-1 2005-01-28
W-2/G-1 2005-05-06
W-2/G-1 1986-08-29
W-2/G-1 1986-09-05
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
6
Max Depth
8,150 ft
Drill Type
Vertical
County
WILLACY
District
4
Operator
CITATION OIL & GAS CORP.
Completed
1985-08-08

Operator

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