42-293-32019

Final Completion

DOSS GU

LIMESTONE County · District 5 · TANOS EXPLORATION II LLC · FREESTONE (CV-BOSSIER CONS.)

Permits

Max Depth

13,200 ft

First Permit

2007-09-04

Latest Activity

2020-01-23

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-02-22

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: TANOS EXPLORATION II LLC ≠ Production: 1789 MANAGEMENT, LLC (reported 2026-04)

Resolved via: production → 1789 MANAGEMENT, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-02

Last Production

2026-07

Operator History

Chain of Custody

O'BENCO, INC. 2008-2008→ BERRY OIL COMP. 2008-2014→ LINN OPERATING, INC. 2014-2017→ BERRY PETROLEUM COMPANY, LLC 2017-2018→ BERRY OIL COMPANY, LLC 2018-2018→ TANOS EXPLORATION II, LLC 2018-2023→ 1789 MANAGEMENT, LLC 2023-2026

Lease Production

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

Formation Tops (7) Elevation 408 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	4,079 ft	-3,671 ft
WOOBINE SAND	4,568 ft	-4,160 ft
WOODBINE SAND (Woodbine)	4,568 ft	-4,160 ft
MASSIVE ANHYDRITE (Massive Anhydrite (marker))	7,210 ft	-6,802 ft
PETTIT	7,895 ft	-7,487 ft
TRAVIS PEAK	8,127 ft	-7,719 ft
BOSSIER	11,292 ft	-10,884 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

✓ 42-293-32063 SIMS, ALTON · O'BENCO, INC.

0.7 mi

Austin Chalk 4,030'Austin Chalk 4,030'Rodessa 7,125'Pettit 7,788'Travis Peak 8,020'Bossier 11,179'CV LIME 12,514'

✓ 42-293-32081 SIMS, ALTON · O'BENCO, INC.

0.8 mi

Austin Chalk 4,037'Woodbine 4,524'Massive Anhydrite (marker) 7,141'Pettit 7,821'Travis Peak 8,049'

✓ 42-293-32025 RICKARD GAS UNIT · TANOS EXPLORATION II, LLC

1.2 mi

T/MA 7,206'Massive Anhydrite (marker) 7,206'Massive Anhydrite (marker) 7,208'Pettit 7,696'Travis Peak 7,922'Cotton Valley 9,691'Bossier 11,113'Cotton Valley 12,598'

✓ 42-293-31877 BOBBY REED GAS UNIT · TANOS EXPLORATION II, LLC

1.6 mi

BMA 7,055'Rodessa 7,176'Sligo 7,843'Travis Peak 8,070'Cotton Valley 9,836'Bossier 11,194'

✓ 42-293-31896 RICKARD GAS UNIT · TANOS EXPLORATION II, LLC

2.0 mi

Nacatoch 2,000'Rodessa 3,857'BAC 3,905'Austin Chalk 3,905'Woodbine 4,360'Buda 4,615'Glen Rose 5,830'BMA 6,837'BASE MASSIVE ANHYDRIDE 6,837'Rodessa 6,857'Pettit 7,478'Pettit 7,478' +5 more

✓ 42-293-31687 VICKERY · STROUD PETROLEUM, INC.

2.6 mi

Austin Chalk 3,865'Woodbine 4,300'Buda 4,560'Glen Rose 5,760'Rodessa 7,310'BMA 7,310'Pettit 7,400'Travis Peak 7,590'Cotton Valley —Smackover —Nacatoch —Cotton Valley —

✓ 42-293-31604 STANDLEY GAS UNIT NO. 1 · XTO ENERGY INC.

2.8 mi

BMA 7,545'Pettit 8,243'Travis Peak 8,493'Cotton Valley 10,422'Bossier 11,943'Cotton Valley 13,108'

✓ 42-293-31783 W.O. STONE GAS UNIT NO. 1 · XTO ENERGY INC.

3.2 mi

BMA 7,747'Pettit 8,472'Travis Peak 8,733'Cotton Valley 10,693'Bossier 12,220'Cotton Valley 13,511'

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
8,140–8,152 ft	Perforated
11,341–11,558 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	2,718 ft	983 sx
5.5"	13,200 ft	1,451 sx

Permit History (2)

#860951 Recompletion Final Completion

DOSS GU · 13,200 ft

2020-01-23

Spud 2020-03-04

#645411 Drill Final Completion

DOSS GAS UNIT · 13,200 ft

2007-09-04

Spud 2007-12-19

Applications (2)

#860951 A TANOS EXPLORATION II, LLC

received 2020-01-14

#645411 A O'BENCO, INC.

received 2007-08-31

Records & Logs

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

W-2/G-1 2020-05-11

W-2/G-1 2008-05-19 log on file

W-2/G-1 2008-08-07

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 31.455089

Lon -96.341950

Well Details

Well Number: 18
Max Depth: 13,200 ft
Drill Type: Vertical
County: LIMESTONE
District: 5
Operator: TANOS EXPLORATION II LLC
Completed: 2008-02-22

Operator

Name: TANOS EXPL II, LLC
Location: TYLER
P-5 Status: Delinquent (filed 2023-05-19)
Cum Oil (all leases): 82,052 bbl
Cum Gas (all leases): 341,446,076 mcf
Total Permits: 236