42-135-10034

Final Completion

CUMMINS

ECTOR County · District 8 · CAPSTONE NATURAL RES II LLC · GOLDSMITH N. (SAN ANDRES CON.)

Permits

3

Max Depth

9,000 ft

First Permit

2017-03-10

Latest Activity

2017-04-24

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: CAPSTONE NATURAL RES II LLC ≠ Production: RAPTOR RESOURCES, INC. (reported 2026-04)

Resolved via: productionRAPTOR RESOURCES, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (14) Elevation 3,257 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA BASE (Santa Rosa)706 ft+2,551 ft
SANTA ROSA BASE (Santa Rosa)982 ft+2,275 ft
YATES 2,732 ft+525 ft
SEVEN RIVERS 2,980 ft+277 ft
QUEEN 3,593 ft-336 ft
GRAYBURG 3,862 ft-605 ft
SAN ANDRES 4,098 ft-841 ft
HOLT 5,203 ft-1,946 ft
GLORIETA 5,216 ft-1,959 ft
HOLT 5,216 ft-1,959 ft
GLORIETA 5,427 ft-2,170 ft
CLEARFORK (Clear Fork)5,588 ft-2,331 ft
CLEARFORK (Clear Fork)5,590 ft-2,333 ft
TUBB 6,170 ft-2,913 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
42-135-43531 FLAG RANCH · CAPSTONE NATURAL RES II, LLC
0.5 mi
Santa Rosa 1,248'Yates 2,733'Seven Rivers 2,993'Queen 3,304'Grayburg 3,819'San Andres 4,098'Holt 5,212'Glorieta 5,259'Clear Fork 5,594'Tubb 6,117'
42-135-42456 FLAG RANCH · CAPSTONE NATURAL RES II, LLC
0.5 mi
Yates 2,630'San Andres 4,130'Clear Fork 5,600'Clear Fork 5,620'
42-135-42457 FLAG RANCH · CAPSTONE NATURAL RES II, LLC
0.6 mi
Santa Rosa 720'Yates 2,762'Seven Rivers 3,020'Queen 3,628'Grayburg 3,843'San Andres 4,120'San Andres 4,120'San Andres 4,140'Clear Fork 5,641'Tubb 6,165'Canyon Seven Rivers +6 more
42-135-42808 FLAG RANCH A · CAPSTONE NATURAL RES II, LLC
0.7 mi
Queen 3,596'Grayburg 3,855'San Andres 4,140'San Andres 4,148'Holt 5,256'Glorieta 5,499'Clear Fork 5,640'Clear Fork 5,657'Tubb 6,177'
42-135-07156 WEST GOLDSMITH UNIT · AGHORN OPERATING, INC.
0.7 mi
Rustler 1,440'Yates 2,700'San Andres 4,112'Clear Fork 5,582'UCF 5,582'
42-135-06105 TXL 'B' · TEXACO E & P INC.
0.8 mi
San Andres 4,150'Clear Fork 5,578'Devonian 7,948'
42-135-07139 WEST GOLDSMITH UNIT · AGHORN OPERATING, INC.
1.5 mi
Rustler 1,455'Yates 2,735'San Andres 4,146'UCF 5,606'Clear Fork 5,606'
42-135-39155 RED DOG · OXY USA WTP LP
1.5 mi
San Andres 4,210'Clear Fork 5,708'Wichita-Albany 6,715'Wichita-Albany 6,719'Wolfcamp 7,488'Devonian 8,012'

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 (5)

IntervalType
4,432–4,473 ftPerforated
5,645–5,672 ftPerforated
5,838–6,425 ftPerforated
7,665–7,684 ftPerforated
?–4,500 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,446 ft500 sx
7"5,688 ft750 sx

Permit History (3)

Applications (3)

#825463 A CAPSTONE NATURAL RES II, LLC
received 2017-06-08
#825463 A CAPSTONE NATURAL RES II, LLC
received 2017-04-13
#823883 A CAPSTONE NATURAL RES II, LLC
received 2017-03-01

Records & Logs

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

W-2/G-1 2017-10-26
W-2/G-1 2017-09-13 log on file
W-2/G-1 2017-04-05
W-2/G-1 1984-01-12
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.

Lat 32.025850
Lon -102.767000

Well Details

Well Number
2
Max Depth
9,000 ft
Drill Type
Vertical
County
ECTOR
District
8

Operator

Location
TULSA
P-5 Status
Inactive (filed 2018-12-18)
Cum Oil (all leases)
650,401 bbl
Cum Gas (all leases)
— mcf
Total Permits
33