42-071-31621

U

S. MAYES GU 11

CHAMBERS County · District 3 · EXXON CORP. · MAYES SOUTH (FRIO 19)

Permits

3

Max Depth

12,875 ft

First Permit

1984-10-03

Latest Activity

1988-02-24

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-02-21

Shut-In

Plugged

1988-12-20

Formation Tops (3) Elevation 30 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FRIO 1 (Frio)9,105 ft-9,075 ft
FRIO 15 (Frio)11,754 ft-11,724 ft
FRIO 19 (Frio)12,350 ft-12,320 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 (8)

IntervalType
11,812–11,827 ftPerforated
11,844–11,859 ftPerforated
11,963–11,970 ftPerforated
11,972–11,976 ftPerforated
11,978–11,998 ftPerforated
12,000–12,004 ftPerforated
12,006–12,012 ftPerforated
12,350–12,380 ftPerforated

Casing (3)

SizeSet DepthCement
16"116 ft
10.75"3,140 ft1,950 sx
7.625"11,491 ft1,320 sx

Permit History (3)

Applications (3)

#343087 A EXXON CORP.
received 1988-02-24
#331125 A EXXON CORP.
received 1987-06-03
#253378 A EXXON CORP.
received 1984-10-02

Records & Logs

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

W-2/G-1 1988-04-13 log on file
W-2/G-1 1987-08-19 log on file
W-2/G-1 1987-09-09
W-2/G-1 1985-04-24
W-2/G-1 1985-05-03

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 CHAMBERS County.

Well Details

Well Number
1
Max Depth
12,875 ft
Drill Type
Vertical
County
CHAMBERS
District
3
Operator
EXXON CORP.
Completed
1985-02-21

Operator

Location
HOUSTON
P-5 Status
S (filed 1999-03-15)
Cum Oil (all leases)
215,968,885 bbl
Cum Gas (all leases)
2,000,503,710 mcf
Activities
OPRS/O
Total Permits
19,549