42-121-33067

Final Completion Horizontal

O TOOLE UNIT

DENTON County · District 9 · ENDEAVOR ENERGY RESOURCES L.P. · NEWARK EAST (BARNETT SHALE)

Permits

Max Depth

10,000 ft

First Permit

2007-03-22

Latest Activity

2008-03-10

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-02-11

Shut-In

—

Plugged

2023-09-13

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-05

Last Production

2023-09

Lease Production

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

Gas

production & DCA →

Formation Tops (6) Elevation 620 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRAWN SANDS (Strawn)	1,696 ft	-1,076 ft
DAIS SANDS	6,257 ft	-5,637 ft
MARBLE FALLS LS (Marble Falls)	7,656 ft	-7,036 ft
MISSISSIPPIAN LS (Mississippian)	8,151 ft	-7,531 ft
UPPER BARNETT SHALE (Barnett)	8,451 ft	-7,831 ft
VIOLA LS (Viola)	9,295 ft	-8,675 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)

Interval	Type
9,550–13,420 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	1,550 ft	670 sx
5.5"	14,048 ft	1,269 sx
5.5"	14,048 ft	—
5.5"	—	1,269 sx

Permit History (2)

#635207 Drill Final Completion

O'TOOLE UNIT · 10,000 ft

2008-03-10

Spud 2007-04-12

#635207 Drill

ACME · 10,000 ft

2007-03-22

Spud 2007-04-12

Applications (2)

#635207 A ENDEAVOR ENERGY RESOURCES L.P.

received 2008-02-20

#635207 A ENDEAVOR ENERGY RESOURCES L.P.

received 2007-03-14

Records & Logs

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

W-2/G-1 2008-09-29

W-2/G-1 2009-06-05

W-2/G-1 2008-02-19 log on file

W-2/G-1 2008-09-06

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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in DENTON County.

Well Details

Well Number: 1H
Max Depth: 10,000 ft
Drill Type: Horizontal
County: DENTON
District: 9
Operator: ENDEAVOR ENERGY RESOURCES L.P.
Completed: 2008-02-11

Operator

Name: ENDEAVOR ENGY RES L.P
Location: MIDLAND
P-5 Status: Active (filed 2026-06-12)
Cum Oil (all leases): 507,205,629 bbl
Cum Gas (all leases): 70,424,421 mcf
Total Permits: 6,190