42-481-34908

DUNCAN C

WHARTON County · District 3 · XTO ENERGY INC.

Permits

4

Max Depth

12,800 ft

First Permit

2007-05-21

Latest Activity

2012-09-26

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2007-09

Last Production

2013-05

Lease Production

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

Formation Tops (3) Elevation 129 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MEEK11,352 ft-11,223 ft
MILD11,502 ft-11,373 ft
MEANS12,139 ft-12,010 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 (7)

IntervalType
6,918–6,926 ftPerforated
7,067–7,077 ftPerforated
7,182–7,186 ftPerforated
7,653–7,657 ftPerforated
8,174–8,180 ftPerforated
8,305–8,308 ftPerforated
8,312–8,328 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"3,000 ft2,087 sx
9.625"8,107 ft528 sx
4.5"12,488 ft700 sx

Permit History (4)

Applications (4)

#748452 A XTO ENERGY INC.
received 2012-09-18
#665017 A XTO ENERGY INC.
received 2008-06-20
#639100 A XTO ENERGY INC.
received 2007-09-10
#639100 A DOMINION EXPL. & PROD., INC.
received 2007-05-16

Records & Logs

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

W-2/G-1 2013-04-23
W-2/G-1 2008-09-08 log on file
W-2/G-1 2008-05-19 log on file
W-2/G-1 2011-07-11
W-2/G-1 2011-04-08
W-2/G-1 2007-11-07 log on file

+1 more 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 WHARTON County.

Well Details

Well Number
1
Max Depth
12,800 ft
Drill Type
Vertical
County
WHARTON
District
3

Operator

Location
SPRING
P-5 Status
X (filed 2026-04-08)
Cum Oil (all leases)
772,419,164 bbl
Cum Gas (all leases)
11,039,899,986 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
16,138