42-203-35016

PRODUCING Horizontal

ELLIS A GAS UNIT

HARRISON County · District 6 · DIVERSIFIED PRODUCTION LLC · WASKOM (COTTON VALLEY)

Permits

1

Max Depth

10,000 ft

First Permit

2010-09-21

Latest Activity

2010-09-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-01-03

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Production operator mismatch

Scheduling: DIVERSIFIED PRODUCTION LLC ≠ Production: SHERIDAN PRODUCTION CO III, LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: DIVERSIFIED PRODUCTION LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.

Resolved via: productionSHERIDAN PRODUCTION CO III, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2011-01

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 (3) Elevation 354 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
COTTON VALLEY DAVIS B (Cotton Valley)9,074 ft-8,720 ft
COTTON VALLEY DAVIS C (Cotton Valley)9,120 ft-8,766 ft
COTTON VALLEY DAVIS D (Cotton Valley)9,215 ft-8,861 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
9,744–13,350 ftPerforated

Casing (3)

SizeSet DepthCement
11.75"2,634 ft1,380 sx
5.5"10,434 ft575 sx
4.5"13,486 ft815 sx

Permit History (1)

Applications (1)

#702299 A DEVON ENERGY PRODUCTION CO, L.P.
received 2010-09-16

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2011-03-09 log on file

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 HARRISON County.

Well Details

Well Number
1H
Max Depth
10,000 ft
Drill Type
Horizontal
County
HARRISON
District
6
Completed
2011-01-03

Operator

Location
KEITHVILLE
P-5 Status
X (filed 2026-03-25)
Cum Oil (all leases)
135,096 bbl
Cum Gas (all leases)
490,934,527 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
11