2020-12-15_HYDROLOGY - M1983194 ‎(3)‎

• Permit No: M1983194
• IBM Index Class Name: Hydrology
• Doc Date: 12/15/2020
• Doc Name: Abandonment Report
• From: Daub & Associates
• To: DRMS
• Email Name: ACY
• Media Type: D
• Archive: No

cas
-6200
14H-1 ST Injection Well Drilling and Completion Information perforate
5030 MIDIGL 500� r , r
All Depths Measured from Kelly Bushing (KB)
0.0'-100.5' MD KB: drilled 24.0" conductor hole 600 6100
0.0'-100.5' MD KB: installed 13.375" OD conductor casing (J-55, 48 lb/ft), cement to surface
100.5'-1387.0' MD KB: drilled 9.875" vertical intermediate hole to KOP (SDI Plan 9) 700 6000
1387.0'-2363.0' MD KB: directional drilled 9.875" curve portion intermediate hole (SDI Plan 9)
0.0'-2020.0' MD KB: Attempted to install 7.625" OD intermediate casing to 2363.0 MD KB, stuck at 2020.0 MD KB. Casing cut at 1529.0 KB KB, cemented in place and sidetracked hole. 800 5900
100.5'-1385.0' MD KB: drilled 9.875" vertical intermediate hole to KOP (sidetrack)
1385.0'-2301.0' MD KB: directional drilled 9.875" curve portion intermediate hole, average 10.5° per 100 ft soo 5800
0.0'-2295.0' MD KB: installed 7.625" OD intermediate casing (J-55, 26.4 Iblift), centralizers every 80-100 ft; DV tool set at 1532 MD KB
457.0'-2301.0' MD KB: cemented intermediate casing, Portland Type 1/II perforate casing 5700
993.0 MD GL 1000
2301.0'-3839.0' MD KB: directional drilled 6.75" horizontal hole, maintained drill path 2' above OSMB to TD
1787.0'-3839.0' MD KB: installed 5.5" OD casing (J55 and L80, 17 lb/ft)
1100 5600
2018 Remedial Work
1827.0' MD KB: 6/11/2018: chemically cut 5.5" liner, original liner hanger and 5.5" liner from 1780.0'-1817.0' MD KB removed on 6/13/2018
1200 5500
1801.0'-1817.0' MD KB: 6/15/2018: installed Logan Scab Liner Packer Hanger, 8' 5.5" OD J-55 casing pup, and Logan 7K overshot patch
2260.0' MD KB: tight spot in 5.5" liner, attempt to mill, lost mill bit in hole
1300 5400
1801.0'-2260.0' MD KB 7/6/2018: removed Logan SLP and 5.5" liner, bottom of recovered 5.5" liner damaged
2252.0'-2260.0' MD KB 7/8/2018: fishing attempts to recover tapered mill bit unsuccessful, indications show 7.625" casing likely damaged Kick-Off Point
1385.0 MD KB-
1400 p 5300
2020 Plug and Abandon - Depths Measured from Ground Level (GL)
i
2092.0'-2094.0' MD GL: set Cast Iron Bridge Plug (CIBP) 1500 5200
0.0'-2090.0' MD GL: perforate casing at 503', 993', 1593' and 1673' MD GL
0.0'-2092.0' MD GL: cement to surface, 9.9 bbls to annulus through perfs, approximately 10%excess p15930MDG 7s
r r r 5100
perforate casingg
1673.0 MD GL�
Measured Depth,GL- 7)00
r
r o 5000
m
9.875'
23010 MD KB Hole`800 N
KB: 6696.7' Lu
5.5"OD Production Casing Casing Point
2260.0-3839.0 MD KB 2295.0 MD KB 9� GL: 6679.7' QgOQ
Zone 11 As-Built Drill Path 1990.1 TVD KB
Bridge Plug 3315 MD GL Zone Directional Hole -90.1"Inclination Zone 12 Perforation 3293-3313 MD GL 2301.0-3839.0 MD KB 14H-1/14H-R Pass-by 6.4'above OSMB a0
West TD:3839.0 MD KB Bridge Plug 3431 MD GL Zone 10 2599.0 MD KB(14H-I)
Perforation 3410-3430 MD GL Bridge Plug 3190 MD GL ^ East
co Perforation 3165-3185 MD GL 2754.0 MD KB(14H-R) N O
o 0 o I o 0 0/ o 00 0 o vo I o a w o 4800
0 0 0 0 0 0 0 0 0 0 0 0 0 0
_ o 0 0
Cement to Surface
0.0-2090.0 MD GL
_ Natural Soda, Inc.
Cast Iron Bridge Plug 141-1-1 Plug and Abandon Schematic
2260.0 MD KB 2092.0-2094.0 MD G
( Top of5.5"Liner Section 25, T1S, R98W Rio Blanco County, CO
l� .I 2020 and Lost Mill Bit
as of 7/2018
Daub 6 A
,ssociates,Inc., Date: November 25,2020
RECLAA4ATION
C