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Publication Date
11-9-2023
Publisher
MGRRE
City
KALAMAZOO
Disciplines
Geology
State
Michigan
County
Alpena
Section
31
Township
32N
Range
9E
Operator
Amoco Production Co.
Well Name
21007315580000 HURON CEMENT 1-31
DEQ Permit
31558
API
21007315580000
Total Number Boxes
20
Total Core Footage
3509-3557; 3690-3754
Core FM Tops
Core Fm: A-1 Carb @3478, A-1 Evap @3553, Niagaran @3630, Gray Niagaran @3639, Clinton @3743. Core is marked correctly and matches neutron/gamma log. Mudlog is off by 30' on first core. Core 1=3509-3559 (3559-3568 lost), core 2=3690-3750, core 3=3780-3839 but was depth corrected (core marked 3750-3810), core 4=3839-3895 with core marked as 3810-3864. JLT/WH3 April 2015. formation record/footage mismatch; 221' cored but BEG claims 267' ??? -lk ; no record for core intervals 3520-3557; and 3750-3780; Mudlog confirms Formation Record
Longitude
-83.38088
Latitude
45.13053
Box Size
S5CH
Box Number
1wet
Box Footage From
3509
Box Footage To
3514