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Name of
<br />USDW
<br />Age
<br />Top
<br />(ft)
<br />Base
<br />(ft)
<br />Thickness
<br />(ft)
<br />Formation Lithology
<br />TDS
<br />(mg/L)
<br />Uinta
<br />Eocene
<br />^200
<br />558
<br />358
<br />Lt yellow brown to gray brown siltstone or fine grained
<br />sandstone with localized coarse grained to conglomeratic
<br />sandstone beds
<br />570 —1,540
<br />A Groove
<br />Eocene
<br />962
<br />974
<br />12
<br />medium brown marlstone with light brown to tan lamination,
<br />tan silty
<br />470 —3,650
<br />B Groove
<br />Eocene
<br />1,113
<br />1,133
<br />20
<br />pale to yellow brown marlstone, common light gray brown
<br />lamination, fractured throughout, occasional calcite clasts
<br />1,170
<br />L5
<br />Eocene
<br />1,269
<br />1,337
<br />68
<br />olive gray to yellow gray marlstone, occasional medium gray
<br />mudstone interbeds, common calcite specks
<br />500 — 11,100
<br />L4
<br />Eocene
<br />1,529
<br />1,570
<br />41
<br />light brown to gray brown marlstone, grading to dusky brown
<br />in part, common disseminated pyrite
<br />500 - 44,100
<br />L3
<br />Eocene
<br />1,726
<br />1,830
<br />104
<br />moderate yellow brown to dusk brown marlstone, occasional
<br />moderate yellow brown siltstone, common vugs, gassy;
<br />moderate yellow brown /brown
<br />marlstone, very vuggy above the dissolution surface
<br />6,650 — 8,220
<br />Casing Type
<br />Material
<br />Size
<br />(in)
<br />Weight
<br />(lbs)
<br />Grade
<br />Setting Depth
<br />(ft bgs)
<br />Conductor
<br />Steel
<br />13 3/8
<br />61
<br />J -55
<br />110
<br />Surface
<br />Steel
<br />9 5/8
<br />36
<br />1 -55
<br />2,011
<br />UFJ Production Casing
<br />Steel
<br />7
<br />32
<br />P -110
<br />1,992
<br />UFJ Hung Liner
<br />Perforated Steel
<br />7
<br />32
<br />P -110
<br />1,996 -2,240
<br />Vacuum Insulated OTSI Tubing
<br />Steel
<br />2 3/8 x 1.6"
<br />8
<br />J -55 Outer; L -80 Inner
<br />2,204
<br />UFJ Tubing
<br />Steel
<br />2 3/8
<br />5.8
<br />L -80
<br />2,086
<br />UFJ Tubing
<br />Steel
<br />2 3/8
<br />8.7
<br />L -80
<br />2,223
<br />(2) Provide a geologic description of aquifer units with name, age, depth, thickness, lithology, and
<br />average total dissolved solids:
<br />II. Well Design and Construction
<br />1. Provide data on surface, intermediate, and long string casing and tubing. Data must include material,
<br />size, weight, grade, and depth set.
<br />2. Provide data on the well cement, such as type /class, additives, amount, and method of emplacement.
<br />Please see cement records for well T -1P included in AMSO submittal dated July 26, 2011 to Ms. Wendy
<br />Cheung (EPA), Mr. Travis Marshall (DBMS), and Mr. Kent Walter (BLM).
<br />3. Provide packer data on the packer (if used) such as type, name and model, setting depth, and type of
<br />annular fluid used.
<br />Import Tool 7" by 9 5/8" GTC2DT Dual Element Packer (1,980.37 to 1,990.27); hydraulically set
<br />mechanical packer; set with 3,000 psi of water pressure.
<br />Aerogel insulation placed by gravity feed into the 9 5 /8 "by 7" annulus after the setting of the 7 "by
<br />9 5/8" packer
<br />4. Provide data on centralizers to include number, type and depth.
<br />The 7" casing utilized 91 -4 point solid centralizers (2 per joint of casing to 1,992'). The 9 5/8" casing
<br />utilized 45 bow spring centralizers (1 per joint to 2,011').
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