42-329-35801

Final Completion

FRANKLIN 42

MIDLAND County · District 8 · ENDEAVOR ENERGY RESOURCES L.P.

Permits

Max Depth

12,000 ft

First Permit

2007-09-26

Latest Activity

2016-01-20

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2003-04

Last Production

2026-07

Lease Production

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

Oil

production & DCA →

Formation Tops (7) Elevation 2,726 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WOLFCAMP LIME (Wolfcamp)	940 ft	+1,786 ft
YATES	2,530 ft	+196 ft
SPRABERRY	7,505 ft	-4,779 ft
DEAN	8,850 ft	-6,124 ft
WOLFCAMP LIME (Wolfcamp)	9,400 ft	-6,674 ft
STRAWN LIME (Strawn)	10,565 ft	-7,839 ft
ATOKA SHALE (Atoka)	10,915 ft	-8,189 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 (2)

Interval	Type
8,090–10,607 ft	Perforated
8,090–10,863 ft	Perforated

Casing (4)

Size	Set Depth	Cement
12.75"	50 ft	200 sx
12.75"	340 ft	400 sx
8.625"	4,841 ft	700 sx
4.5"	11,009 ft	1,495 sx

Permit History (2)

#813295 Recompletion Final Completion

FRANKLIN 42 · 12,000 ft

2016-01-20

Spud 2008-02-25

#646471 Drill Y

FRANKLIN "42" · 12,000 ft

2007-09-26

Spud 2007-10-05

Applications (2)

#813295 A ENDEAVOR ENERGY RESOURCES L.P.

received 2016-01-18

#646471 A ENDEAVOR ENERGY RESOURCES L.P.

received 2007-09-20

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 2016-03-29 log on file

W-2/G-1 2008-05-06 log on file

W-2/G-1 2009-07-15

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 MIDLAND County.

Well Details

Well Number: 1R
Max Depth: 12,000 ft
Drill Type: Vertical
County: MIDLAND
District: 8
Operator: ENDEAVOR ENERGY RESOURCES L.P.

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