42-371-38962

GRANDEST STATE

PECOS County · District 8 · SILTSTONE RESOURCES OP II, LLC

Permits

Max Depth

13,000 ft

First Permit

2012-08-09

Latest Activity

2019-06-14

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2013-02

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 (3) Elevation 3,213 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CHERRY CANYON	5,300 ft	-2,087 ft
BONE SPRING	7,075 ft	-3,862 ft
WOLFCAMP	9,165 ft	-5,952 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

✓ 42-371-39813 STATE-HAYTER 30 · SILTSTONE RESOURCES OP II, LLC

4.2 mi

O'BRIEN —Seven Rivers —Glorieta —Queen —Rustler —Tubb —SOMA —Toborg —Grayburg —Yates —

✓ 42-371-39891 STATE-HAYTER UNIT 33/44S · SILTSTONE RESOURCES OP II, LLC

5.7 mi

Tubb —SOMA —O'BRIEN —Seven Rivers —Glorieta —Queen —Rustler —Toborg —Grayburg —Yates —

✓ 42-371-39722 STALLION · PCORE EXPLORATION & PROD II LLC

6.1 mi

Toborg 100'Yates 700'SOMA 700'Queen 1,100'Rustler 1,300'Seven Rivers 1,400'Grayburg 1,600'O'BRIEN 2,500'Glorieta 2,900'Tubb 3,200'

✓ 42-371-38891 AJ KREJCI STATE 184 · THRONE DELAWARE RESOURCES, LLC

6.7 mi

Bone Spring 7,095'Wolfcamp 9,135'Wolfcamp 9,900'

✓ 42-371-39856 STATE-HAYTER 35/42S · SILTSTONE RESOURCES OP II, LLC

7.2 mi

O'BRIEN —Seven Rivers —Glorieta —Queen —Rustler —Tubb —Toborg —Grayburg —Yates —SOMA —

✓ 42-371-39139 SICEM BEARS STATE UNIT · SILTSTONE RESOURCES OP II, LLC

8.2 mi

Toborg 100'SOMA 700'Yates 700'Queen 1,100'Rustler 1,300'Seven Rivers 1,400'Grayburg 1,600'O'BRIEN 2,500'Glorieta 2,900'Tubb 3,200'

✓ 42-371-39825 STATE SCOUT · BLACK MOUNTAIN OIL & GAS II LLC

8.3 mi

Rustler 1,381'SOMA —O'BRIEN —Seven Rivers —Glorieta —Queen —Tubb —Toborg —Grayburg —Yates —

✓ 42-371-39542 CRUSADER 2930 · CRIMSON EXPLORATION OPER., INC.

9.2 mi

Toborg 500'SOMA 900'Rustler 1,366'Seven Rivers 1,800'Grayburg 2,200'O'BRIEN 2,500'Yates 2,900'Glorieta 2,900'Tubb 3,200'Queen 3,400'

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)

Interval	Type
5,710–9,345 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	1,675 ft	2,450 sx
9.625"	4,799 ft	1,315 sx
7"	12,095 ft	995 sx

Permit History (2)

#853917 Recompletion

GRANDEST STATE · 13,000 ft

2019-06-14

#745540 Drill Final Completion

GRANDEST STATE · 13,000 ft

2012-08-09

Spud 2012-10-08

Applications (2)

#853917 A SILTSTONE RESOURCES OP II, LLC

received 2019-06-05

#745540 A COG OPERATING LLC

received 2012-07-30

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2014-02-26 log on file

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 30.883117

Lon -103.294129

Well Details

Well Number: 2602
Max Depth: 13,000 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: SILTSTONE RESOURCES OP II, LLC

Operator

Name: SILTSTONE RES OP II, LLC
Location: WILMINGTON
P-5 Status: Delinquent (filed 2020-07-27)
Cum Oil (all leases): 177,292 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O
Total Permits: 16