42-115-32011

Final Completion

NAPPER SA

DAWSON County · District 8 · BTA OIL PRODUCERS · WELCH SE. (SAN ANDRES)

Permits

Max Depth

5,100 ft

First Permit

1984-06-06

Latest Activity

1984-09-18

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-06-18

Shut-In

—

Plugged

1994-05-04

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1995-07

Injection / Disposal

DAWSON County disposal market →

H-1 Injection Plugged 1994-05-17 UIC #000064281 permitted 1987-10-21

Permitted Volume

500 bbl/d

Max Pressure

1,000 psi

Injection Interval

4,906–4,944 ft

Injected (12mo)

—

Lease Production

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

Oil

production & DCA →

Formation Tops (1) Elevation 3,074 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,330 ft	-1,256 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)

Interval	Type
4,906–4,944 ft	Perforated
4,906–4,944 ft	Open hole

Casing (2)

Size	Set Depth	Cement
8.625"	402 ft	450 sx
5.5"	4,906 ft	500 sx

Permit History (2)

#251877 Drill Final Completion

NAPPER SA · 5,100 ft

1984-09-18

#241669 Drill Final Completion

NAPPER SA · 5,100 ft

1984-06-06

Applications (2)

#251877 A BTA OIL PRODUCERS

received 1984-09-17

#241669 A BTA OIL PRODUCERS

received 1984-05-11

Records & Logs

6 completion filings on record.

W-2/G-1 1987-11-12

W-2/G-1 1984-06-28

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 DAWSON County.

Well Details

Well Number: 6
Max Depth: 5,100 ft
Drill Type: Vertical
County: DAWSON
District: 8
Operator: BTA OIL PRODUCERS
Completed: 1984-06-18

Operator

Name: COSTILLA PETRO CORP
Location: MIDLAND
P-5 Status: Inactive (filed 2007-01-05)
Cum Oil (all leases): 14,862,871 bbl
Cum Gas (all leases): 58,076,730 mcf
Total Permits: 684