42-203-33282

Unperfed Completion

ABNEY ZACH UNIT

HARRISON County · District 6 · SHERIDAN PRODUCTION CO III LLC · WASKOM (COTTON VALLEY)

Permits

Max Depth

9,900 ft

First Permit

2005-08-30

Latest Activity

2025-01-23

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2005-11-22

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SHERIDAN PRODUCTION CO III LLC ≠ Production: SHERIDAN PRODUCTION COMPANY, LLC (reported 2017-08)

Resolved via: scheduling → SHERIDAN PRODUCTION CO III LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-11

Last Production

2026-07

Operator History

Chain of Custody

DALLAS OPERATING CORP. 2005-2006→ CROSSPOINT ENERGY COMPANY 2006-2007→ DEVON ENERGY PRODUCTION CO, L.P. 2007-2013→ SHERIDAN PRODUCTION COMPANY, LLC 2016-2017

Lease Production

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

Formation Tops (9) Elevation 312 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP MASSIVE ANHYDRITE (Massive Anhydrite (marker))	4,790 ft	-4,478 ft
RODESSA	5,040 ft	-4,728 ft
TOP RODESSA LIME (Rodessa)	5,040 ft	-4,728 ft
PETTIT	5,830 ft	-5,518 ft
TO PETTIT	5,830 ft	-5,518 ft
TOP TRAVIS PEAK (Travis Peak)	6,131 ft	-5,819 ft
TRAVIS PEAK	6,131 ft	-5,819 ft
TOP COTTON VALLEY (Cotton Valley)	8,210 ft	-7,898 ft
BASE COTTON VALLEY "B" LIME (Cotton Valley)	8,330 ft	-8,018 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-203-34208 DOWNER · WINCHESTER PRODUCTION CO., LTD.

0.2 mi

Glen Rose 3,236'Massive Anhydrite (marker) 4,728'Pettit 5,778'Travis Peak 6,075'Cotton Valley 7,982'Bossier 9,612'Cotton Valley 9,782'Massive Anhydrite (marker) —Pettit —Glen Rose —

✓ 42-203-31848 DOWNER · WINCHESTER PRODUCTION COMPANY

0.6 mi

Massive Anhydrite (marker) 4,950'Rodessa 5,066'Pettit 5,756'Pettit 5,756'Travis Peak 6,014'Cotton Valley 7,916'Paluxy —Blossom —Glen Rose —Nacatoch —Goodland —Woodbine —

✓ 42-203-31814 DOWNER · WINCHESTER PRODUCTION COMPANY

0.7 mi

Massive Anhydrite (marker) 4,945'James Lime 5,262'Pettit 5,540'Travis Peak 6,040'Cotton Valley 7,785'Taylor 9,288'

✓ 42-203-35524 HARRISON COUNTY SWD · LATX OPERATIONS, LLC

0.9 mi

Goodland 2,660'Paluxy 2,875'Glen Rose 3,880'Rodessa 4,965'Pettit 5,760'Travis Peak 6,065'Paluxy —Cotton Valley —Rodessa —Glen Rose —Travis Peak —Pettit — +4 more

✓ 42-203-34132 TRAMMELL · WINCHESTER PRODUCTION CO., LTD.

1.1 mi

MOORINGSPORT 3,985'Massive Anhydrite (marker) 4,678'Pettit 5,724'Pettit 5,724'Travis Peak 6,022'Cotton Valley 7,940'Bossier 9,582'

✓ 42-203-31071 TRAMMELL · WINCHESTER PRODUCTION COMPANY

1.2 mi

Massive Anhydrite (marker) 4,656'Pettit 5,713'Travis Peak 5,997'Cotton Valley 7,870'

✓ 42-203-35460 WASKOM SWD · ARK-LA-TEX ENERGY, L.L.C.

1.4 mi

Goodland 2,860'Paluxy 3,020'Glen Rose 4,210'Rodessa 5,280'Pettit 5,940'Travis Peak 6,230'Nacatoch —Woodbine —Blossom —Cotton Valley —

✓ 42-203-32182 ROGERS, JOSEPHINE · TERRY ENERGY, INC.

1.4 mi

Massive Anhydrite (marker) 4,640'Rodessa 5,010'James Lime 5,400'U/PETTIT 5,760'Pettit 5,760'L/PETTIT 5,850'Travis Peak 6,010'Cotton Valley 8,210'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (3)

Interval	Type
6,306–6,314 ft	Perforated
8,600–9,210 ft	Perforated
9,440–9,666 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,030 ft	180 sx
4.5"	9,810 ft	140 sx

Permit History (2)

#905256 Recompletion Unperfed Completion

ABNEY, ZACH UNIT · 7,000 ft

2025-01-23

#605606 Drill Final Completion

ABNEY, ZACH · 9,900 ft

2005-08-30

Spud 2005-09-22

Applications (2)

#905256 A SHERIDAN PRODUCTION CO III, LLC

received 2025-01-16

#605606 A DALLAS OPERATING CORP.

received 2005-08-29

Records & Logs

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

W-2/G-1 2025-07-09

W-2/G-1 2005-12-12 log on file

W-2/G-1 2006-06-13

Completion packets + logs ↗ Wellbore 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.

Google Maps → Explorer Map →

Lat 32.490536

Lon -94.170220

Well Details

Well Number: 2
Max Depth: 9,900 ft
Drill Type: Vertical
County: HARRISON
District: 6
Operator: SHERIDAN PRODUCTION CO III LLC
Completed: 2005-11-22

Operator

Name: SHERIDAN PROD CO III, LLC
Location: HOUSTON
P-5 Status: Active (filed 2025-08-18)
Cum Oil (all leases): 483,558 bbl
Cum Gas (all leases): 180,885,491 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 97