42-427-31635

MONTALVO, N. R.

STARR County · District 4 · SUN EXPL. & PROD. CO.-CORPUS

Permits

3

Max Depth

9,700 ft

First Permit

1982-02-12

Latest Activity

1986-04-22

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Formation Tops (1) Elevation 348 ft (RT)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
H-4-56,182 ft-5,834 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
6,028–6,036 ftPerforated
6,182–6,196 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"2,000 ft1,001 sx
2.875"6,125 ft
7.625"6,300 ft860 sx

Permit History (3)

Applications (3)

#301305 A SUN EXPL. & PROD. CO.-CORPUS
received 1986-04-22
#264073 A SUN EXPL. & PROD. CO.-CORPUS
received 1985-01-11
#150646 A SUN EXPL. & PROD. CO.-CORPUS
received 1982-02-12

Records & Logs

3 completion filings on record.

W-2/G-1 1985-02-20
W-2/G-1 1985-02-11
W-2/G-1 1983-05-27

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 STARR County.

Well Details

Well Number
12
Max Depth
9,700 ft
Drill Type
Vertical
County
STARR
District
4

Operator

Location
HOUSTON
P-5 Status
Inactive
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Total Permits
1,290