42-365-33616

Final Completion

HANCOCK UNIT

PANOLA County · District 6 · SHERIDAN PRODUCTION CO III LLC · CARTHAGE (COTTON VALLEY)

Permits

Max Depth

9,450 ft

First Permit

1997-02-28

Latest Activity

2025-07-03

Lifespan

28 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-07-14

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1997-07

Last Production

2026-07

Operator History

Chain of Custody

PENNZOIL EXPLORATION & PROD. CO. 1997-1999→ PENNZENERGY EXP. & PROD., L.L.C. 1999-2000→ DEVON ENERGY PRODUCTION CO, L.P. 2000-2010→ SHERIDAN PRODUCTION CO III, LLC 2025-2026

Lease Production

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

Formation Tops (7) Elevation 187 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TMA	4,670 ft	-4,483 ft
BMA	4,950 ft	-4,763 ft
RODESSA	5,020 ft	-4,833 ft
PETTIT	5,850 ft	-5,663 ft
SLIGO	5,850 ft	-5,663 ft
TRAVIS PEAK	6,010 ft	-5,823 ft
COTTON VALLEY	8,200 ft	-8,013 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

✓ 42-365-36922 HANCOCK UNIT · SHERIDAN PRODUCTION COMPANY, LLC

0.2 mi

Pettit 5,715'Travis Peak 6,110'Cotton Valley 8,255'

✓ 42-365-33511 HANCOCK UNIT · SHERIDAN PRODUCTION CO III, LLC

0.8 mi

Paluxy 2,880'Glen Rose 3,210'BMA 4,950'Sligo 5,720'Pettit 5,763'Travis Peak 6,120'Cotton Valley 8,470'

✓ 42-365-38389 TWOMEY HEIRS-KNIGHT-STRONG-NOLAN · ROCKCLIFF ENERGY OPERATING LLC

1.5 mi

Nacatoch 900'Blossom 1,880'FREDERICKSBURG 2,540'Paluxy 2,660'Glen Rose 3,420'Rodessa 4,790'Pettit 5,620'Travis Peak 5,970'Cotton Valley 8,317'

✓ 42-365-33794 CAPPS GAS UNIT · SHERIDAN PRODUCTION COMPANY, LLC

1.5 mi

TMA 4,770'BMA 4,980'Rodessa 5,040'Sligo 5,730'Travis Peak 6,120'COTTON VLY 8,200'

✓ 42-365-33791 CAPPS GAS UNIT · SHERIDAN PRODUCTION COMPANY, LLC

2.2 mi

TMA 4,670'BMA 4,950'Rodessa 5,020'Sligo 5,850'Travis Peak 6,010'Cotton Valley 6,200'Cotton Valley 8,200'

✓ 42-365-31033 PITTS A UNIT · TANOS EXPLORATION II, LLC

2.2 mi

Blossom 2,160'Rodessa 5,027'Pettit 5,822'Travis Peak 6,805'Cotton Valley 8,350'

✓ 42-365-37366 COTTLE-REEVES UNIT · CCI EAST TEXAS UPSTREAM LLC

2.3 mi

Austin Chalk 2,234'Glen Rose 3,197'Rodessa 4,928'Pettit 5,703'Pettit 5,703'Travis Peak 6,100'Cotton Valley 8,294'

✓ 42-365-31922 PITTS A UNIT · TANOS EXPLORATION II, LLC

2.4 mi

Paluxy 3,007'TMA 4,820'MAIN RODESSA 5,100'Pettit 6,021'Travis Peak 6,316'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 (2)

Interval	Type
6,297–6,304 ft	Perforated
8,763–9,300 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,053 ft	1,114 sx
4.5"	9,430 ft	1,700 sx

Permit History (2)

#908975 Recompletion Final Completion

HANCOCK UNIT · 9,435 ft

2025-07-03

Spud 1997-05-27

#459061 Drill Final Completion

HANCOCK UNIT · 9,450 ft

1997-02-28

Spud 1997-05-29

Applications (2)

#908975 A SHERIDAN PRODUCTION CO III, LLC

received 2025-06-30

#459061 A PENNZOIL EXPLORATION & PROD. CO.

received 1997-02-24

Records & Logs

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

W-2/G-1 2025-10-13

W-2/G-1 1997-07-30 log on file

W-2/G-1 1997-09-26

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 32.072457

Lon -94.221419

Well Details

Well Number: 8
Max Depth: 9,450 ft
Drill Type: Vertical
County: PANOLA
District: 6
Operator: SHERIDAN PRODUCTION CO III LLC
Completed: 1997-07-14

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