|
ASPHALT Asphalt Specialties Co., Inc.
<br /> Stiles Mining Resource
<br /> SPECIALTIES C O. Monitoring Well Construction Log:MW-2
<br /> 10100 Dallas Street Date: 3/21/2022 Well Material: 2"Schedule 40 PVC
<br /> Henderson,CO 80640 Drilling Company: Drilling Engineers,Inc. Well Lat./Long.: 40.349089°/-104.733266°
<br /> Phone:303-289-8555 Drilling Method: Hollow Stem Auger(HSA) Ground Elevation: 4,668 ft amsl
<br /> c
<br /> DEPTH TO 3'"
<br /> a a GRAPHIC LITHOLOGIC DESCRIPTION WELL CONSTRUCTION WATER 9 A
<br /> C= LOG (Drilling) w C
<br /> 3 Pr 4,671
<br /> otective
<br /> Concrete 4,670
<br /> -2 Casing
<br /> -1 Pad 4,66E
<br /> 0 - Ground Surface 4 W
<br /> 1 Overburden
<br /> 4,667
<br /> 2 a) 4,666
<br /> N 4,665
<br /> 3 41 t,
<br /> 4 V1 4,664
<br /> 5 - 0 x 4,663-
<br /> 1s Gravelly sand,brown,medium grained sand with some coarse to fine c 4,662
<br /> 6 °grain sizes(%coarse sand increasing with depth) 1
<br /> 7 co6.5 ft bgs 4,e61
<br /> ai' 4,660
<br /> 4,659
<br /> ® i`. t+ 4,658
<br /> 0- t�
<br /> 11 Y h} 4,657
<br /> 12_ °ue,ss �, L `� 4,856
<br /> Gravelly sand,orangish-brown,coarse grained sand with little fines k 465s
<br /> 13- C ..r+..k
<br /> 14
<br /> (u 4,654
<br /> - i. N
<br /> . i
<br /> 15- r13 ,'e 4,853
<br /> u
<br /> 8 - - 4,652
<br /> N
<br /> 17- - O 4,651
<br /> _18 N- \ 4,850_
<br /> O
<br /> 19 - l'-I 4,649
<br /> 20 4,648
<br /> 21 _ 4,647
<br /> 22 - 4,646
<br /> 23 - !r 4,645-
<br /> CU
<br /> 24 CU 4,644
<br /> _ U
<br /> 25- (n 4,843
<br /> 26 0 4,642-
<br /> 27_ O 4,641
<br /> 4,640
<br /> 29 0 4,639
<br /> 30= f r O 4,638-
<br /> t�y�}1
<br /> 31 O- g�FS 4,637
<br /> 4,636
<br /> 32- ;+
<br /> k 4,635-
<br /> 33
<br /> k � 4,634
<br /> 34_ a`,yy IIIII
<br /> 4,633_
<br /> 35- tkYYY
<br /> 36 4,632k�tv�i _
<br /> 37 ` Y 4,631-
<br /> 38-
<br /> �wt 4,630
<br /> 39_ 3 kyt 4,629
<br /> �ktt
<br /> y,40 4.628
<br /> -: �yF F -
<br /> 41_ -
<br /> Top of Shale encountered at 41 feet bgs
<br />
|