42-459-31078

PRODUCING

FENLAW MACK GAS UNIT 1

UPSHUR County · District 6 · FAULCONER ENERGY LLC · ROSEWOOD (COTTON VALLEY)

Permits

2

Max Depth

11,300 ft

First Permit

2001-08-20

Latest Activity

2001-08-20

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2002-02-13

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: FAULCONER ENERGY LLC ≠ Permit: 3TEC ENERGY CORPORATION

Resolved via: schedulingFAULCONER ENERGY LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2002-02

Last Production

2026-07

Lease Production

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

Formation Tops (6) Elevation 422 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MASSIVE ANHYDRITE (Massive Anhydrite (marker))6,840 ft-6,418 ft
RODESSA 7,176 ft-6,754 ft
JAMES LIME 7,280 ft-6,858 ft
PETTIT 7,430 ft-7,008 ft
TRAVIS PEAK 7,860 ft-7,438 ft
COTTON VALLEY 9,760 ft-9,338 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 (1)

IntervalType
10,654–10,878 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,890 ft503 sx
4.5"11,190 ft915 sx

Permit History (2)

Applications (2)

#512639 A 3TEC ENERGY CORPORATION
received 2001-12-28
#512639 A 3TEC ENERGY CORPORATION
received 2001-08-16

Records & Logs

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

W-2/G-1 2002-04-29 log on file
W-2/G-1 2002-06-06

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
3
Max Depth
11,300 ft
Drill Type
Vertical
County
UPSHUR
District
6
Completed
2002-02-13

Operator

Location
TYLER
P-5 Status
Active (filed 2025-10-29)
Cum Oil (all leases)
390,559 bbl
Cum Gas (all leases)
69,771,598 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
41