42-489-30746

Final Completion

WILLAMAR WEST MIOCENE UNIT

WILLACY County · District 4 · CITATION OIL & GAS CORP. · WILLAMAR W.(MIOCENE 6400)

Permits

Max Depth

7,000 ft

First Permit

1984-04-27

Latest Activity

1994-07-06

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-10-20

Shut-In

—

Plugged

2011-07-29

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2011-07

Lease Production

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

Formation Tops (7)

CSV

Formation	Top Depth (MD)
4450	4,460 ft
5000	4,984 ft
5300	5,258 ft
5850	5,855 ft
5950	5,950 ft
6400	6,375 ft
N/A	—

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (3)

Interval	Type
5,805–5,823 ft	Perforated
6,298–6,306 ft	Perforated
6,390–6,398 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,610 ft	760 sx
5.5"	6,493 ft	661 sx

Permit History (3)

#425344 Recompletion Final Completion

WILLAMAR WEST MIOCENE UNIT · 6,230 ft

1994-07-06

Spud 1994-06-23

#273648 Recompletion Final Completion

WILLAMAR WEST (MIOCENE) UNIT · 7,000 ft

1985-04-30

#238318 Drill Final Completion

WILLAMAR WEST/MIOCENE/UNIT · 7,000 ft

1984-04-27

Applications (3)

#425344 A CITATION OIL & GAS CORP.

received 1994-06-28

#273648 A AMOCO PRODUCTION COMPANY

received 1985-04-29

#238318 A AMOCO PRODUCTION COMPANY

received 1984-03-26

Records & Logs

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

W-2/G-1 2011-07-18

W-2/G-1 1994-07-27 log on file

W-2/G-1 1994-08-03

W-2/G-1 1985-06-14

W-2/G-1 1985-06-21

W-2/G-1 1985-02-05

+1 more filings

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: 19
Max Depth: 7,000 ft
Drill Type: Vertical
County: WILLACY
District: 4
Operator: CITATION OIL & GAS CORP.
Completed: 1984-10-20

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