42-459-30411

Final Completion

DELROSE G.U. 1

UPSHUR County · District 6 · EXXON MOBIL CORPORATION · DELROSE (HAYNESVILLE)

Permits

Max Depth

12,200 ft

First Permit

1978-07-10

Latest Activity

2003-02-13

Lifespan

25 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1996-10-23

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: EXXON MOBIL CORPORATION ≠ Production: FAULCONER ENERGY, LLC (reported 2026-04)

Resolved via: production → FAULCONER ENERGY, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2009→ XTO ENERGY INC. 2014-2023→ FAULCONER ENERGY, LLC 2023-2026

Lease Production

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

Formation Tops (3) Elevation 321 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RODESSA	7,185 ft	-6,864 ft
TRAVIS PEAK	8,083 ft	-7,762 ft
COTTON VALLEY	9,492 ft	-9,171 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
10,710–10,725 ft	Perforated
11,650–11,653 ft	Perforated
11,664–11,666 ft	Perforated
11,670–11,672 ft	Perforated
11,674–11,676 ft	Perforated
11,778–11,804 ft	Perforated

Casing (6)

Size	Set Depth	Cement
13.375"	333 ft	500 sx
13.375"	333 ft	—
13.375"	338 ft	500 sx
9.625"	4,444 ft	2,295 sx
9.625"	4,444 ft	—
7"	11,520 ft	720 sx

Permit History (2)

#528369 Recompletion Final Completion

DELROSE GAS UNIT 1 · 12,000 ft

2003-02-13

Spud 2003-02-07

#28159 Drill Final Completion

PARRISH, NED · 12,200 ft

1978-07-10

Spud 1978-08-17

Applications (2)

#528369 A EXXON MOBIL CORPORATION

received 2003-02-11

#28159 A EXXON CORP.

received 1978-07-10

Records & Logs

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

W-2/G-1 2004-08-18

W-2/G-1 2003-11-24 log on file

W-2/G-1 2004-02-04

W-2/G-1 1997-01-09

W-2/G-1 1979-04-02

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 UPSHUR County.

Well Details

Well Number: 1
Max Depth: 12,200 ft
Drill Type: Vertical
County: UPSHUR
District: 6
Operator: EXXON MOBIL CORPORATION
Completed: 1996-10-23

Operator

Name: EXXON MOBIL CORP
Location: SPRING
P-5 Status: Delinquent (filed 2025-04-16)
Cum Oil (all leases): 155,164,556 bbl
Cum Gas (all leases): 2,032,561,175 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G
Total Permits: 1,223