42-479-34389

Final Completion

B.M.T.

WEBB County · District 4 · CONOCO INC. · LA ROSITA (LOBO 9650)

Permits

Max Depth

10,862 ft

First Permit

1986-06-20

Latest Activity

1997-10-06

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-09-14

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CONOCO INC. ≠ Production: CONOCOPHILLIPS COMPANY (reported 2010-04)

Resolved via: scheduling → CONOCO INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TRANSAMERICAN NATURAL GAS CORP. 1993-1993→ CONOCO INC. 1997-2002→ CONOCOPHILLIPS COMPANY 2003-2010

Lease Production

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

Formation Tops (7) Elevation 514 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPARTA	2,100 ft	-1,586 ft
QUEEN CITY	2,540 ft	-2,026 ft
WILCOX (CARRIZO) (Wilcox)	5,010 ft	-4,496 ft
L. WILCOX	7,700 ft	-7,186 ft
BASE OF LWR. WILCOX	8,585 ft	-8,071 ft
WILLS POINT	9,990 ft	-9,476 ft
WILLS POINT	10,500 ft	-9,986 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 (3)

Interval	Type
9,065–9,074 ft	Perforated
9,118–9,132 ft	Perforated
9,691–9,887 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	1,440 ft	990 sx
7.625"	7,330 ft	710 sx
5"	10,800 ft	460 sx

Permit History (2)

#468488 Recompletion Final Completion

B.M.T. · 10,862 ft

1997-10-06

Spud 1997-10-24

#303410 Drill Final Completion

B.M.T. · 10,800 ft

1986-06-20

Applications (2)

#468488 A CONOCO INC.

received 1997-10-06

#303410 A TRANSAMERICAN NATURAL GAS CORP.

received 1986-06-20

Records & Logs

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

W-2/G-1 1998-02-24 log on file

W-2/G-1 1998-03-03

W-2/G-1 1986-09-25 log on file

W-2/G-1 1986-10-06

Completion packets + logs ↗ Wellbore filings ↗

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: 21
Max Depth: 10,862 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: CONOCO INC.
Completed: 1986-09-14

Operator

Name: CONOCO INC
Location: HOUSTON
P-5 Status: Inactive (filed 2011-08-01)
Cum Oil (all leases): 47,167,767 bbl
Cum Gas (all leases): 1,813,222,856 mcf
Total Permits: 4,644