42-497-36473

Final Completion Horizontal

GAMBLE

WISE County · District 9 · PIONEER NATURAL RES. USA INC. · NEWARK EAST (BARNETT SHALE)

Permits

1

Max Depth

9,500 ft

First Permit

2008-03-11

Latest Activity

2008-03-11

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-09-20

Shut-In

Plugged

2012-12-06

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: DUNE OPERATING COMPANY

Resolved via: schedulingPIONEER NATURAL RES. USA INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2008-04

Last Production

2012-12

Operator History

originally filed by DUNE OPERATING COMPANY — asset transferred

Lease Production

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

Formation Tops (3) Elevation 897 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MARBLE FALLS 6,176 ft-5,279 ft
BARNETT 6,547 ft-5,650 ft
BARNETT-LOWER (Barnett)6,810 ft-5,913 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)

IntervalType
7,406–7,588 ftPerforated
7,786–7,968 ftPerforated
8,166–8,348 ftPerforated
8,546–8,728 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,035 ft335 sx
5.5"8,868 ft720 sx

Permit History (1)

Applications (1)

#656451 A DUNE OPERATING COMPANY
received 2008-02-29

Records & Logs

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

W-2/G-1 2008-12-19 log on file
W-2/G-1 2008-08-14 log on file
W-2/G-1 2009-07-10
W-2/G-1 2009-12-10
W-2/G-1 2009-05-12
W-2/G-1 2008-10-20

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 WISE County.

Well Details

Well Number
1H
Max Depth
9,500 ft
Drill Type
Horizontal
County
WISE
District
9
Completed
2008-09-20

Operator

Location
Y SPRING
P-5 Status
Active (filed 2025-08-01)
Cum Oil (all leases)
1,771,882,421 bbl
Cum Gas (all leases)
1,763,727,021 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
15,489