← Wells

42-317-35073

Final Completion

STONE 18

MARTIN County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · SPRABERRY (TREND AREA)

Permits

2

Max Depth

12,000 ft

First Permit

2007-10-18

Latest Activity

2018-07-06

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-05-13

Shut-In

—

Plugged

2021-04-27

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-05

Last Production

2021-10

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 (5) Elevation 2,716 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY 7,225 ft-4,509 ft
DEAN 8,525 ft-5,809 ft
WOLFCAMP 8,825 ft-6,109 ft
STRAWN 10,225 ft-7,509 ft
STRAWN 10,325 ft-7,609 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
✓ 42-317-43712 EISENHOWER 2 · LARIO OIL & GAS COMPANY
0.7 mi
Santa Rosa 976'Yates 2,392'Queen 3,347'Grayburg 3,928'San Andres 4,054'San Andres 4,054'Spraberry 7,258'Pennsylvanian —Cisco —Dean —Wolfcamp —
✓ 42-317-41160 EISENHOWER 2 · LARIO OIL & GAS COMPANY
0.7 mi
Santa Rosa 1,034'Yates 2,426'Queen 3,337'Grayburg 3,931'San Andres 4,142'Spraberry 7,236'Dean 8,533'Wolfcamp 8,747'Cisco —Pennsylvanian —
✓ 42-317-41159 EISENHOWER · LARIO OIL & GAS COMPANY
0.7 mi
Santa Rosa 1,033'Yates 2,318'Queen 3,212'Grayburg 3,838'San Andres 4,056'Spraberry 7,245'Dean 8,599'Wolfcamp 8,785'Pennsylvanian —Cisco —
✓ 42-317-43819 EISENHOWER 4 · LARIO OIL & GAS COMPANY
0.7 mi
Santa Rosa 951'Yates 2,399'Queen 3,342'Grayburg 3,927'San Andres 4,075'Spraberry 7,255'Wolfcamp —Pennsylvanian —Cisco —Dean —
✓ 42-317-41161 EISENHOWER 3 · LARIO OIL & GAS COMPANY
0.7 mi
Santa Rosa 973'Santa Rosa 1,001'Rustler 1,515'Salado 1,561'Yates 2,395'Queen 3,338'Grayburg 3,938'San Andres 4,040'San Andres 4,040'Spraberry 7,240'Dean 8,565'Wolfcamp 8,768' +8 more
✓ 42-317-43808 EISENHOWER 3 · LARIO OIL & GAS COMPANY
0.7 mi
Devonian —Pennsylvanian —Cisco —Fusselman —Silurian (undifferentiated) —PRECAMBRIAN (UNDIFFERENTIATED) —Ellenburger —Strawn —Mississippian —Wolfcamp —
✓ 42-317-42830 EISENHOWER 2 · LARIO OIL & GAS COMPANY
0.7 mi
Santa Rosa 998'Yates 2,389'Queen 3,336'Grayburg 3,932'San Andres 4,029'Spraberry 7,254'Dean 8,562'Wolfcamp 8,759'Cisco —Pennsylvanian —
✓ 42-317-43807 EISENHOWER 3 · LARIO OIL & GAS COMPANY
0.7 mi
Santa Rosa 1,020'Yates 2,388'Queen 3,338'Grayburg 3,927'San Andres 4,079'Spraberry 7,247'Dean 8,567'Wolfcamp 8,774'Cisco —Pennsylvanian —

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 (1)

IntervalType
7,233–10,477 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"350 ft400 sx
8.625"4,887 ft700 sx
4.5"10,650 ft1,405 sx

Permit History (2)

#842059 Recompletion Final Completion

STONE '18' · 10,650 ft

2018-07-06

Spud 2008-04-15

#647839 Drill Final Completion

STONE "18" · 12,000 ft

2007-10-18

Spud 2007-12-07

Applications (2)

#842059 A ENDEAVOR ENERGY RESOURCES L.P.
received 2018-07-05
#647839 A ENDEAVOR ENERGY RESOURCES L.P.
received 2007-10-16

Records & Logs

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

W-2/G-1 2018-07-26
W-2/G-1 2008-06-12 log on file
W-2/G-1 2008-11-06
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →
Lat 32.116157
Lon -101.858436

Well Details

Well Number
1
Max Depth
12,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Operator
ENDEAVOR ENERGY RESOURCES L.P.
Completed
2008-05-13

Operator

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