42-173-31448

Final Completion

STEPHENS HATTIE M.

GLASSCOCK County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

Max Depth

11,300 ft

First Permit

1983-08-09

Latest Activity

2016-09-12

Lifespan

33 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-12-23

Shut-In

—

Plugged

2022-09-02

EWA / Production operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Production: ENERGEN RESOURCES CORPORATION (reported 2018-06)

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

2022-09

Operator History

Chain of Custody

CARRLAND OIL & GAS INC. 1993-1993→ BAYRIDGE TEXAS CORP. 1993-2002→ LAVANCO ENERGY, INC. 2004-2006→ LAVANCO ENERGY, LTD. 2006-2014→ ENERGEN RESOURCES CORPORATION 2014-2018

Lease Production

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

Formation Tops (7) Elevation 2,723 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SALADO	1,121 ft	+1,602 ft
SAN ANDRES	2,641 ft	+82 ft
WOLFCAMP	7,700 ft	-4,977 ft
STRAWN	9,650 ft	-6,927 ft
WOODFORD	10,140 ft	-7,417 ft
HUNTON	10,200 ft	-7,477 ft
ELLENBURGER	10,432 ft	-7,709 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 (4)

Interval	Type
8,161–8,464 ft	Perforated
8,320–8,339 ft	Perforated
8,461–8,464 ft	Perforated
8,474–8,488 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	464 ft	475 sx
9.625"	2,908 ft	1,950 sx
7"	10,281 ft	1,600 sx

Permit History (2)

#818150 Field Transfer Final Completion

STEPHENS, HATTIE M. · 10,578 ft

2016-09-12

Spud 1983-08-28

#204810 Drill Final Completion

STEPHENS, HATTIE M. · 11,300 ft

1983-08-09

Spud 1983-08-29

Applications (2)

#818150 A ENERGEN RESOURCES CORPORATION

received 2016-08-30

#204810 A EXXON CORP.

received 1983-08-09

Records & Logs

4 completion filings on record.

W-2/G-1 2016-09-13

W-2/G-1 1984-08-24

W-2/G-1 1984-09-19

W-2/G-1 1984-10-03

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 GLASSCOCK County.

Well Details

Well Number: 1
Max Depth: 11,300 ft
Drill Type: Vertical
County: GLASSCOCK
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 1984-12-23

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: 4,977