42-479-34430

VERGARA 1680

WEBB County · District 4 · EEX CORPORATION · VAQUILLAS RANCH (LOBO CONS.)

Permits

3

Max Depth

11,316 ft

First Permit

1986-10-16

Latest Activity

1986-10-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-02-11

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: EEX CORPORATION ≠ Production: NEWFIELD EXPLORATION COMPANY (reported 2009-01)

!

EWA / Permit operator mismatch

Scheduling: EEX CORPORATION ≠ Permit: COX OIL & GAS, INC.

Resolved via: schedulingEEX CORPORATION

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (3) Elevation 632 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LOWER WILCOX MARKER (Wilcox)8,212 ft-7,580 ft
LOBO 1A9,872 ft-9,240 ft
LOBO 610,748 ft-10,116 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 (2)

IntervalType
9,888–9,978 ftPerforated
10,815–10,974 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"1,100 ft620 sx
10.75"2,000 ft620 sx
7.625"8,490 ft470 sx
5.5"11,314 ft250 sx

Permit History (3)

Applications (3)

#321759 A COX OIL & GAS, INC.
received 1987-04-21
#321759 A COX OIL & GAS, INC.
received 1986-10-31
#321759 A COX OIL & GAS, INC.
received 1986-10-13

Records & Logs

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

W-2/G-1 1987-04-21 log on file
W-2/G-1 1987-04-21 log on file
W-2/G-1 1987-05-15
W-2/G-1 1987-05-01

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
8
Max Depth
11,316 ft
Drill Type
Vertical
County
WEBB
District
4
Completed
1987-02-11

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2001-02-13)
Cum Oil (all leases)
395,858 bbl
Cum Gas (all leases)
28,803,672 mcf
Total Permits
20