42-135-40518

Final Completion

HOGAN

ECTOR County · District 8 · CONOCOPHILLIPS COMPANY · SALLIE ANN (SPRABERRY-WOLFCAMP)

Permits

Max Depth

10,620 ft

First Permit

2010-09-22

Latest Activity

2014-04-29

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2011-07-14

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CONOCOPHILLIPS COMPANY ≠ Production: FIREBIRD ENERGY II LLC (reported 2026-03)

Resolved via: production → FIREBIRD ENERGY II LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-04

Last Production

2026-07

Operator History

Chain of Custody

CONOCOPHILLIPS COMPANY 2011-2024→ XTO ENERGY INC. 2024-2025→ FIREBIRD ENERGY II LLC 2025-2026

Lease Production

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

Formation Tops (4) Elevation 2,888 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	7,657 ft	-4,769 ft
SPRABERRY	7,957 ft	-5,069 ft
WOLFCAMP	9,069 ft	-6,181 ft
STRAWN	10,169 ft	-7,281 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 (6)

Interval	Type
7,610–7,875 ft	Perforated
8,150–8,443 ft	Perforated
8,708–8,943 ft	Perforated
9,108–9,295 ft	Perforated
9,430–9,575 ft	Perforated
9,676–9,960 ft	Perforated

Casing (3)

Size	Set Depth	Cement
11.75"	1,661 ft	950 sx
8.625"	5,206 ft	1,125 sx
5.5"	10,300 ft	885 sx

Permit History (2)

#774358 Field Transfer Final Completion

HOGAN · 10,620 ft

2014-04-29

Spud 2011-04-22

#701201 Drill Final Completion

HOGAN · 10,620 ft

2010-09-22

Spud 2011-04-21

Applications (2)

#774358 A CONOCOPHILLIPS COMPANY

received 2013-11-22

#701201 A CONOCOPHILLIPS COMPANY

received 2010-08-25

Records & Logs

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

W-2/G-1 2014-05-14 log on file

W-2/G-1 2011-08-30 log on file

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 ECTOR County.

Well Details

Well Number: 1
Max Depth: 10,620 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: CONOCOPHILLIPS COMPANY
Completed: 2011-07-14

Operator

Name: CONOCOPHILLIPS CO
Location: MIDLAND
P-5 Status: Active (filed 2026-02-03)
Cum Oil (all leases): 82,638,100 bbl
Cum Gas (all leases): 2,799,661,718 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,285