42-081-31896

Final Completion

CHAPPELL J. E.

COKE County · District 8 · ATLAS OPERATING LLC · JAMESON (STRAWN)

Permits

4

Max Depth

7,500 ft

First Permit

2007-02-23

Latest Activity

2008-02-02

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2007-09-21

Shut-In

Plugged

!

EWA / Permit operator mismatch

Scheduling: ATLAS OPERATING LLC ≠ Permit: PIONEER EXPLORATION, LTD.

Resolved via: productionATLAS OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Cancelled 2014-07-21 UIC #000102924 permitted 2011-01-06

Permitted Volume

500 bbl/d

Max Pressure

1,000 psi

Injection Interval

5,600–7,300 ft

Injected (12mo)

Lease Production

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

Formation Tops (5) Elevation 1,965 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WOLFCAMP A LIMESTONE (Wolfcamp)4,174 ft-2,209 ft
CISCO SANDS (Cisco)5,490 ft-3,525 ft
STRAWN SANDS (Strawn)6,376 ft-4,411 ft
MISSISSIPPIAN 7,196 ft-5,231 ft
ELLENBURGER 7,254 ft-5,289 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 (11)

IntervalType
6,378–6,383 ftPerforated
6,378–6,388 ftPerforated
6,386–6,388 ftPerforated
6,390–6,395 ftPerforated
6,390–6,401 ftPerforated
6,399–6,401 ftPerforated
6,419–6,422 ftPerforated
6,419–6,431 ftPerforated
6,428–6,431 ftPerforated
6,459–6,463 ftPerforated
7,196–7,203 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"431 ft330 sx
4.5"7,319 ft110 sx
4.5"100 sx

Permit History (4)

Applications (4)

#653880 A PIONEER EXPLORATION, LTD.
received 2008-01-24
#645896 A PIONEER EXPLORATION, LTD.
received 2007-09-11
#633743 A PIONEER EXPLORATION, LTD.
received 2007-07-27
#633743 A PIONEER EXPLORATION, LTD.
received 2007-02-16

Records & Logs

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

W-2/G-1 2008-02-12
W-2/G-1 2007-10-24 log on file
W-2/G-1 2007-07-31 log on file
W-2/G-1 2007-11-28
W-2/G-1 2007-11-16

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 COKE County.

Well Details

Well Number
78
Max Depth
7,500 ft
Drill Type
Vertical
County
COKE
District
8
Completed
2007-09-21

Operator

Location
HOUSTON
P-5 Status
H (filed 2026-03-09)
Cum Oil (all leases)
7,184,429 bbl
Cum Gas (all leases)
10,995,911 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
78