42-461-32140

Final Completion

HALFF ESTATE

UPTON County · District 7 · SLEDGE H. G. INC. · AMACKER-TIPPETT SW (WOLFCAMP)

Permits

Max Depth

11,630 ft

First Permit

1984-01-27

Latest Activity

2016-07-15

Lifespan

32 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-08-08

Shut-In

—

Plugged

2016-10-05

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2016-12

Lease Production

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

Formation Tops (7) Elevation 2,705 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WOLFCAMP	7,620 ft	-4,915 ft
WOLFCAMP REEF (Wolfcamp)	8,724 ft	-6,019 ft
STRAWN	9,316 ft	-6,611 ft
DETRITAL	9,574 ft	-6,869 ft
UPPER BEND (Bend)	9,804 ft	-7,099 ft
LOWER BEND (Bend)	10,085 ft	-7,380 ft
DEVONIAN	10,875 ft	-8,170 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
7,904–9,093 ft	Perforated
9,037–9,067 ft	Perforated
10,879–11,507 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	421 ft	400 sx
8.625"	4,714 ft	400 sx
5.5"	11,630 ft	1,000 sx

Permit History (4)

#816670 Recompletion Final Completion

HALFF ESTATE · 11,630 ft

2016-07-15

Spud 2008-07-11

#282948 Recompletion Final Completion

HALFF ESTATE · 11,630 ft

1985-08-19

#274448 Recompletion Final Completion

HALFF ESTATE · 9,900 ft

1985-05-08

#227710 Drill Final Completion

HALFF ESTATE · 11,600 ft

1984-01-27

Spud 1985-01-08

Applications (4)

#816670 A SLEDGE, H. G., INC.

received 2016-06-29

#282948 A KASPAR, A. G.

received 1985-08-16

#274448 A KASPAR, A. G.

received 1985-05-08

#227710 A KASPAR, A. G.

received 1984-01-12

Records & Logs

6 completion filings on record.

W-2/G-1 2016-06-22

W-2/G-1 1985-09-18

W-2/G-1 1985-05-16

W-2/G-1 1985-05-25

W-2/G-1 1985-03-14

W-2/G-1 1985-03-21

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 UPTON County.

Well Details

Well Number: 3
Max Depth: 11,630 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: SLEDGE H. G. INC.
Completed: 2008-08-08

Operator

Name: SLEDGE, H. G., INC
Location: MIDLAND
P-5 Status: Inactive (filed 2016-03-08)
Cum Oil (all leases): 1,565,056 bbl
Cum Gas (all leases): 893,415 mcf
Total Permits: 24