42-479-33190

Final Completion

VAQUILLAS RANCH A-5

WEBB County · District 4 · CONOCOPHILLIPS COMPANY · VAQUILLAS RANCH (LOBO CONS.)

Permits

Max Depth

9,612 ft

First Permit

1981-11-19

Latest Activity

1994-06-08

Lifespan

13 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1994-05-13

Shut-In

—

Plugged

2011-06-16

EWA / Production operator mismatch

Scheduling: CONOCOPHILLIPS COMPANY ≠ Production: CONOCO INC. (reported 2001-07)

EWA / Permit operator mismatch

Scheduling: CONOCOPHILLIPS COMPANY ≠ Permit: CONOCO INC.

Resolved via: scheduling → CONOCOPHILLIPS COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2011-06

Operator History

originally filed by CONOCO INC. — asset transferred

Lease Production

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

Formation Tops (9) Elevation 516 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LOBO UNCONFORMITY	8,110 ft	-7,594 ft
LOBO 1	8,235 ft	-7,719 ft
LOBO-1	8,235 ft	-7,719 ft
LOBO 3	8,472 ft	-7,956 ft
LOBO-3	8,472 ft	-7,956 ft
LOBO 6	8,706 ft	-8,190 ft
LOBO-6	8,706 ft	-8,190 ft
MIDWAY SHALE (Midway)	8,960 ft	-8,444 ft
WILLS POINT	9,018 ft	-8,502 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 (5)

Interval	Type
8,134–8,144 ft	Perforated
8,240–8,256 ft	Perforated
8,754–8,763 ft	Perforated
8,754–8,827 ft	Perforated
8,817–8,827 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	1,050 ft	620 sx
7.625"	7,602 ft	1,160 sx
2.875"	8,500 ft	—
5"	9,596 ft	285 sx

Permit History (2)

#424328 Recompletion Final Completion

VAQUILLAS RANCH A-5 · 9,612 ft

1994-06-08

Spud 1994-05-04

#141131 Drill Final Completion

VAQUILLAS RANCH -A5 · 9,612 ft

1981-11-19

Spud 1982-03-05

Applications (2)

#424328 A CONOCO INC.

received 1994-05-27

#141131 A CONOCO INC.

received 1981-11-19

Records & Logs

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

W-2/G-1 1994-06-22

W-2/G-1 1994-05-25 log on file

W-2/G-1 1994-06-10

W-2/G-1 1989-10-11

W-2/G-1 1982-06-14

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 WEBB County.

Well Details

Well Number: 17
Max Depth: 9,612 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: CONOCOPHILLIPS COMPANY
Completed: 1994-05-13

Operator

Name: CONOCOPHILLIPS CO
Location: MIDLAND
P-5 Status: Active (filed 2026-02-03)
Cum Oil (all leases): 82,638,100 bbl
Cum Gas (all leases): 2,799,661,718 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,285