42-391-30554

Final Completion

LA ROSA UNIT

REFUGIO County · District 2 · LAROCO LLP

Permits

2

Max Depth

8,512 ft

First Permit

1986-07-22

Latest Activity

2007-09-26

Lifespan

21 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

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 (2) Elevation 50 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE (Miocene (undifferentiated))1 ft+49 ft
FRIO 4,400 ft-4,350 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
6,131–6,140 ftPerforated
8,142–8,146 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"1,222 ft770 sx
10.75"1,224 ft770 sx
7"8,506 ft1,125 sx
7"8,511 ft1,125 sx

Permit History (2)

Applications (2)

#646754 A LAROCO LLP
received 2007-09-26
#304390 A AMOCO PRODUCTION COMPANY
received 1986-07-21

Records & Logs

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

W-2/G-1 2007-10-11 log on file
W-2/G-1 2007-12-04
W-2/G-1 1977-06-13
W-2/G-1 1977-06-13

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 REFUGIO County.

Well Details

Well Number
56
Max Depth
8,512 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
LAROCO LLP

Operator

Location
WOODSBORO
P-5 Status
Inactive (filed 2007-03-26)
Cum Oil (all leases)
189,432 bbl
Cum Gas (all leases)
6,403,101 mcf
Total Permits
55