42-215-31797

MADDOX GAS UNIT

HIDALGO County · District 4 · ARCO OIL & GAS CO.

Permits

3

Max Depth

11,000 ft

First Permit

1988-01-11

Latest Activity

1991-09-24

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2006-11

Lease Production

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

Formation Tops (3) Elevation 196 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MISSION5,787 ft-5,591 ft
HEARD6,107 ft-5,911 ft
VICKSBURG T (Vicksburg)7,812 ft-7,616 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 (7)

IntervalType
7,432–7,440 ftPerforated
7,445–7,450 ftPerforated
7,456–7,462 ftPerforated
7,482–7,506 ftPerforated
8,095–8,105 ftPerforated
8,103–8,125 ftPerforated
8,132–8,182 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"2,003 ft515 sx
7"7,295 ft200 sx
2.875"8,534 ft375 sx

Permit History (3)

Applications (3)

#391970 A ARCO OIL & GAS CO.
received 1991-09-17
#382249 A ARCO OIL & GAS CO.
received 1990-12-11
#341252 A ARCO OIL & GAS CO.
received 1988-01-11

Records & Logs

6 completion filings on record · 3 with log images at RRC.

W-2/G-1 1994-08-19
W-2/G-1 1991-02-22 log on file
W-2/G-1 1991-03-06
W-2/G-1 1988-05-02 log on file
W-2/G-1 1988-03-17 log on file
W-2/G-1 1988-03-30

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 HIDALGO County.

Well Details

Well Number
1
Max Depth
11,000 ft
Drill Type
Vertical
County
HIDALGO
District
4

Operator

Location
PLANO
P-5 Status
Inactive (filed 2004-11-23)
Cum Oil (all leases)
16,679,531 bbl
Cum Gas (all leases)
57,198,899 mcf
Total Permits
3,065