42-461-34019

Final Completion

HIRSH B

UPTON County · District 7 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

Max Depth

8,600 ft

First Permit

1999-12-08

Latest Activity

2001-02-14

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-03-26

Shut-In

—

Plugged

2020-10-11

EWA / Production operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Production: ENERGEN RESOURCES CORPORATION (reported 2018-08)

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENERGEN RESOURCES CORPORATION

Resolved via: scheduling → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2023-12

Operator History

Chain of Custody

BC OPERATING, INC. 1993-1998→ TAURUS EXPLORATION U.S.A., INC. 1998-1998→ ENERGEN RESOURCES CORPORATION 1998-2018

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 (7) Elevation 2,789 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CLEARFORK (Clear Fork)	4,830 ft	-2,041 ft
SPRABERRY	6,160 ft	-3,371 ft
UPPER SPRABERRY (Spraberry)	6,160 ft	-3,371 ft
LOWER SPRABERRY (Spraberry)	6,710 ft	-3,921 ft
LWR SPRABERRY	6,710 ft	-3,921 ft
DEAN	7,550 ft	-4,761 ft
WOLFCAMP	7,720 ft	-4,931 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
7,112–7,136 ft	Perforated
7,500–7,897 ft	Perforated
8,082–8,438 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	400 ft	250 sx
4.5"	8,544 ft	1,100 sx

Permit History (2)

#505328 Recompletion Final Completion

HIRSH "B" · 8,544 ft

2001-02-14

Spud 2000-11-07

#490161 Drill Final Completion

HIRSCH "B" · 8,600 ft

1999-12-08

Spud 1999-12-13

Applications (2)

#505328 A ENERGEN RESOURCES CORPORATION

received 2001-02-14

#490161 A ENERGEN RESOURCES CORPORATION

received 1999-12-08

Records & Logs

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

W-2/G-1 2001-04-06

W-2/G-1 2000-02-23 log on file

W-2/G-1 2000-03-10

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: 2
Max Depth: 8,600 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: DIAMONDBACK E&P LLC
Completed: 2001-03-26

Operator

Name: DIAMONDBACK E&P LLC
Location: MIDLAND
P-5 Status: X (filed 2026-05-04)
Cum Oil (all leases): 986,290,193 bbl
Cum Gas (all leases): 41,995,553 mcf
Activities: GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits: 5,097