13)_Tinker_Well_Construction_Figures.pdf

WELL CONSTRUCTION SCHEMATIC

CLIENT: Tinker Air Force Base

PROJECT: Monitor \VeU Installation

SITE: Oklahoma City. Oklahoma

DA TE COMPLETED: 8/16/93

DRILLER: Guillermo Carrasco

SUPERVISED BY: Gay Nell Gutierrez

COMMENTS:

Cement Bentonite Slurry --__ ~

Depth to Top of Bentonite: 21.5~-~~

Depth to Top of Sand: 26. 5 '~-I~

Screen Interval:

Tota! Depth

WELLID: 1-71B

OHM JOB NOJCLIN NO.: 14555/5006

DRILLL"lG METHOD: Wet Rotary

GROl,iND LEVEL ELEV. (AMSL): 1256.92

ELEV. TOP OF CASING (AMSL): 1256.62

BOREHOLE DIAMETER: 8.5"

,------ Expanding well cap

Ground Surface

1'x1'x6" Concrete pad

4" SchedulefType 304 Stainless Steel Riser

Bentonite Seal

4" SchedulefType 304 Stainless Steel 10': 0.010 11 Screen

3.0' Sump of Casing and Borehole: 42.0' ------- , ... 1

Bottom Bentonite Seal

8.5"

OHM Remediation Services Corp.

1241956829C Typewritten Text

FA8903-16-Q-0008

1241956829C Typewritten Text

1241956829C Typewritten Text Attachment 13

LITHOLOGIC DESCRIPTION

SAND, FINE -GRAINED, SOME CLAY, REO.

SANDSTONE,FINE-GRAINED,RE~

SAND, FINE -GRAINED, SOME CLAY, REO.

CLAY, REO, FI.RM.

---- BASE OF LA YER 1 ----

TOTAL DEPTH = 22 FEET.

File: MWI91P-B.log

U C S

SM

NACM

SM

CL

PA

TINKER AIR FORCE BASE

:r:

CJ)

W

Bore diam.:

111/2 in.

~j::;:~6-in. schedule 40 PVC casing

CLIENT: Tanker Air Force Bue

PROJECI': Monitoring WcIllnstaUabon

SITE: Oklahoma City. 0Idahama

DATE COMPLETED: 4I23/lJ3

DRD..LER: A. W. Pool. Inc.

SUPERVISED BY: s. Santamaria

COMMENTS:

Depth to Top of Bentonite: 53

Depth to Top of Sand: 5

Screen Interval: 60 - 70' ~

Depth to Top of Plug Back: 7

Total Depth: 71'

Drawing not to SCDle

WELLID: MW-2-21A·

OHM JOB NO.: 13930

DRILLING ME11IOD: Wet Ratay

GROUND LEVEL KLEV. (AMSL): 1244.79 •

£LEV. TOP OF CASING (AMSL): 1246.69 •

GROUNDWATERELEVA110N(AMSL): N/A

,-.,....------ Threaded well cap .

..... t----- 6"x5' Steel protective pipe.

3'x3' Concrete pad.

Cement Bentonite Siuny

4" Type 304 Stainless Steel Casing

Bentonite Seal

4" Type 304 Stainless Steel 10': 0.010' Screen

Bentonite Plug Back

OHM Remediation Services Corporation

-WELL CONSTRUCTION SCHEMATIC

CLIENT: Tmb:r Air For.:cBasc

SITE: Oklahoma City, Oklahoma

DATE COMPLETED:. 4/23/93

DRILLER: A. W. Pool. Inc.

SUPERVISED BY: S. Sudamaria

COMMENTS: DrawinlllOt to scale

Depth to Top of Bentonite: 13

Depth to Top of Sand: 1 8

Screen Interval: 20 - 30'

Depth to Top of Plug Back:

Total Depth: 31.5'

Drawing not to sCDh

WELLID: MW-2-21B

OHM JOB NO.: 13930

DRILLING ME11IOD: Wet Rotary

GROUND LEVEL ELEV. (AMSL): 1244.s1·

£LEV. TOP OF CASING (AMSL): 1246.96 •

GROUNDWATERELEVA110N(AMSL): NJA

~---.:o---- Threaded well cap •

.... ---- 6"xS' Steel protective pipe.

I~ .. I 8 1/2"

3 'x3' Concrete pad.

-Cement Bentonite Slurry

4" Type 304 Stainless Steel Casing

Bentonite Seal

4" Type 304 Stainless Steel 10': 0.010' Screen

Bentonite Plug Back

OHM Remediation Services Corporation

Client: Tinker Air Force Base

Location: T AFB, Oklahoma

Contract No: F34650-94-D-008215003 (P & A 2)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental Inc.

Comments:

5' X 6" Steel Protective Pipe

Stainless Steel Identification Marker

Depth to Bottom of Surface Casing: 110'

Cement Bentonite Sluny

Depth to Top of Bentonite: 131'

Depth to Top of Sand Pack: 136'

Depth To Top of Screen: 138'

Depth to Bottom of Screen: 148'

Depth to Top of Bentonite Plug: 149'

Depth to Bottom ofSwnp: 151'

Total Depth of Borehole: 155'

Drawing not to scale

Well ID: 2-21C Site: LF15

Date 4-lnch Riser Set: 12128/94

Drilling Method: Mud Rotary

Ground Level Elev. (AMSL): 1244.89'

Top ofCsg. Elev. (AMSL): 1248.07'

Dedicated Pump: 2-inch Grundfos

---Expanding Well Cap

5' X 4" Vehicle Protector Posts

15" Borehole

10" Schedule 40 PVC Surface Casing

4 " Schedule / Type 304 Stainless Steel Riser

~----- 8.75" Borehole

.... ----- Bentonite Seal

.-.----- 20-40 Silica Sand Pack

~~~ ____ 4" Schedule 5, Grade 304 Stainless Steel 0.0 IO-inch Screen

3.0' Swnp Bottom Bent.onite Seal

< > Centralizers

Client: TINKER AF8

Project Name: TINKER 5000

Project Location: TINKER AFB, OKlAHOMA

Project Number: 409802 MONITORING WELL 2-448

DRILLING AND SAMPLING INFORMATION

Boring Location: AREA 290 PAD ELEV.en):

TOTAL DEPTH(n.):

Logged By: P. SCHUMANN, K. HERRINGTON Oate Started:

Drilled By: D. EYLER Date Campteted:

NESCO

Drill Rig Type: RODGERS 760 Drilling "ethod: HOLLOW STEM AUGER

Sampling .. ethad: 3.25" 1.0 CONTINUOUS SAMPLER

Notes: 7 - 1 /7' BOREHOLE

COORDINATES-NAD 27: N 157220.432, E 2182321.300

1251.60 23.0 11/1/93 11/1/93

WELL COMPLETION DATA

EI .... - Top of Cosing(ft.): 1251.18 Ref. Datum: NGVD

1. lWer Pipe-I.D.(in.): 2 Depth(ft.): 10.0 Type: S.Steel

Centroliz.,-s-Type: S.Steel Dept"'(ft.): 9.0

2. Scmn Oia.(in.): 2 Type: S.Steel Millslotted

Depth Interval(ft.): 10.0-20.0 Slot Size(in.): .010

Centrolizers-Type: Dept.,.(ft.):

.3. Fitter Pack Type: Silica Sand Depth tntervol(ft.): B.0-20.4 Cone. Pad Size: 2'x2'XD

GEOPHYSICAL ~ ~ 0

~~LO.;;.G.;....;(:..;;.G...;.AM_M.;..A...:)~~~ • a:: ~ 8

DESCRIPTION 20 40 10 10 100

CONCRETE ___

GRAVELLY SAND - 20'; grovel, 50'; sond; 20';:;;

fines; well (: graded; ~~.~se; moist; 1 dark red 2.5YR-4,6j

.Q.t.Y - highly plastic; stiff; moist; dark olive gray (5Y-.3!2)

GRAVELLY SILTY CLAY - highly plastic; '0'; 9ravelf 20'; silt: stiff; .moist; dark red (2.5YR-4/6); If mottled With olive gray IJ

SILTY CLAY - moderatley plastic; 10'; silt; stiff; -, dry; red (2.5YR-5/8) , .seJS.Q - very fine grained; poorly graded: loose:

moist: red (2.5YR-5/B); some olive green streaks

- strong product odor at B'

- 107. fines: moderately graded; slight product odor at g'

- yellowish red (5YR-5/6)

- graded; dark red (2.5YR-4/B); petroleum odor

- moderotely graded: wet: yellowish red (5YR-5/6)

- moist

- wet

- cloy layer

- moist

TOTAL DEPTH = 2.3.0 FEET

~~o~ Q.~~~~

Q. a::

:I

'" Z ~

..J sw ch ~ ch sm 5-

15-

25-

30-

35-

12" Steei.~ ManhOle Cover

Concrete Flusn Completion

-1.0

3.0

B.O cement!

-bentonite grout

~-1/~ inch ~ bentonite ~. pellets ~ ____ riser pipe

~ (threaded) t>~ stainless steel centralizer

40-+------------------------------~

I ORAFT I RPS I DRAFT T~_~I PROJ, ~_----41 APPRV.II--_----41 DWG. I

BY [2/16/94 1 CHK II CHK I BY I I NO.

409B02-A34 Sheet 1 of 1

WELL CONSTRUcnON SCHEMATIC

Location: T AFB, Oklahoma

Contract No: F34650-94-D-00821S003 (P & A 2)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist:'James W. Roberts

Drlg Contractor: Associated Environmental Inc.

Comments:

5' X 6" Steel Protective Pipe

Stainless Steel Identification Marker

. Depth to Bottom of Surface Casing: ISO'

Depth to Bottom of Surface Hole: ISS'

Cement Bentonite Slurry

Depth to Top of Bentonite: 163'

Depth to Top of Sand Pack: 168'

Depth To Top of Screen: 170'

Depth to Bottom of Screen: 175'

Depth to Top of Bentonite Plug: 176'

Depth to Bottom of Sump: 177'

Total Depth of Borehole: 182'

Drawing not to scale

Well 10: 2-103C Site: LF16

Date 4-Inch Riser Set: 1114/95

Drilling Method: Mud Rotary

Ground Level Elev. (AMSL): 1302.29'

Top ofCsg. Elev. (AMSL): 1305.56'

Dedicated Pmnp: 2-inch Grundfos

,.---b~Q)anC1ll1g Well Cap

5' X 4" Vehicle Protector Posts

15" Borehole

10" Schedule 40 PVC Surface Casing

4" Schedule I Type 304 Stainless Steel Riser

~----- 8.625" Borehole

..... _____ Bentonite Seal

.... _____ 20-40 Silica Sand Pack

4" Schedule 5, Grade 304 Stainless ~~~---- Steel O.OIO-inch Screen

3.0' Sump Bottom Bentonite Seal

<: > Centralizers

WELL CONSTRUCfION SCHEMATIC

Location: T AFB, Oklahoma

Contract No: F346S0-94-D-0082/S003 Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental, Inc.

Comments:

Stainless Steel Identification Marker

Depth to Bottom of 10" Swface Casing: 64'

Cement Bentonite Slurry

Depth to Top of Bentonite: 81'

Depth to Top of Sand Pack: 86'

Depth To Top of Screen: 88'

Depth to Bottom of Screen: 98'

Depth to Top of Bentonite Plug: 99'

Depth to Bottom of Sump: 101'

Total Depth of Borehole: 115'

Drawing not to scale

Well ID:2-106A

Site: WP18

Date 4-lnch Riser Set: 4/13/95

Drilling Method: Mud RotaI)'

Ground Level Elev. (AMSL): 1263.91'

Top ofCsg. Elev. (AMSL): 1263.88'

Dedicated Pump: 2-inch Gnmdfos

10" Schedule 40 PVC .... -----Surface Casing

15" Borehole

4" Schedule 5, Grade 304 Stainless Steel Riser

' ..... _____ 8.75" Borehole

~----- Bentonite Seal

~ _____ 20-40 Silica Sand Pack

4" Schedule 5, Grade 304 Stainless ~~.----- Steel 0.0 I O-inch Screen

3.0' Sump

WELL CONSTRUCfION SCHEMATIC

Locatio!): T AFB, Oklahoma

Contract No: F34650-94-D-0082/5004 (P & A 3)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental, Inc.

Comments: Top Riser: 4" Schedule 40 PVC Casing.

5' x 6" Steel Protective Pipe

Stainless Steel Identification Marker

Cement Bentonite Slurry

Depth to Top of Bentonite: 100'

Depth to Top of Sand Pack: 105'

Depth To Top of Screen: 107'

Depth to Bottom of Screen: 117'

Depth to Top of Bentonite Plug: 118'

Depth to Bottom of Sump: 120'

Total Depth of Borehole: 147'

Drawing not to scale

Well ID: 2-124C Site: LF14

Date 4-Inch Riser Set: 03/17/95

Drilling Method: Mud RotaI)'

Ground Level Elev. (AMSL): '

Top ofCsg. Elev. (AMSL): '

Dedicated Pump: 2-inch Grundfos

,..---c:ICp8lnC11Ilg Well Cap

5' x 4" Vehicle Protector Posts

..------ 8.75" Borehole

4" Schedule 5, Grade 304 Stainless Steel Riser

~----- Bentonite Seal

~ _____ 20-40 Silica Sand Pack

~~ ______ 4" Schedule 5, Grade 304 Stainless Steel 0.0 10-inch Screen

3.0' Sump

.< > Centralizers

Client: Tinker Air Force Base Well ID: 2-124D Locatio!!: T AFB, Oklahoma Site: LFl4

Contract No: F346S0-94-D-0082IS004 (P & A 3) Date 4-Inch Riser Set: 03116/95

Contractor: Brown & Root Enviromnental Drilling Method: Mud Rotary

Project Manager: David Parker Ground Level Elev. (AMSL): '

Project Geologist: James W. Roberts Top ofCsg. Elev. (AMSL): '

Drlg Contractor: Associated Envirorunental, Inc. Dedicated Pump: 2-inch Grundfos

Comments: Top Riser: 4" Schedule 40 PVC Casing. 5' well screen set.

5' x 6" Steel Protective Pipe

Stainless Steel Identification Marker

Cement Bentonite Slurry

Depth to Top of Bentonite: 153'

Depth to Top of Sand Pack: 158'

Depth To Top of Screen: 160'

Depth to Bottom of Screen: 165'

Depth to Top of Bentonite Plug: 166'

Depth to Bottom of Sump: 168'

Total Depth of Borehole: 180'

Drawing not to scale

,.----r,:"paJnaul~ Well Cap

5' x 4" Vehicle Protector Posts

~----- 8.75" Borehole

.4" Schedule 5, Grade 304 Stainless Steel Riser

~----- Bentonite Seal

~ _____ 20-40 Silica Sand Pack

4" Schedule 5, Grade 304 Stainless ~~------ Steel 0.010-inch Screen

3.0' Sump

~LLCON~ucnoNsCHEMAnc

Client: Tinker Air Force Base Well 10: 2-12SA

Locatio~ T AFB, Oklahoma Site: PRM

Contract No: F34650-94-D-0082/5004 (P & A 3) Date 4-Inch Riser Set: 05/04/95

Contractor: Brown & Root Environmental Drilling Method: Mud Rotary

Project Manager: David Parker Ground Level Elev. (AMSL): '

Project Geologist: James W. Roberts Top of Csg. Elev. (AMSL): '

Drlg Contractor: Associated Environmental, Inc. Dedicated Pwnp: 2-inch Grundfos

Comments: Top Riser: 4"Schedule 40 PVC Casing. 5' well screen set.

5' x 6" Steel Protective Pipe

Stainless Steel Identification Marker

Cement Bentonite Slurry

Depth to Top of Bentonite: 83'

Depth to Top of Sand Pack: 88'

Depth To Top of Screen: 90'

Depth to Bottom of Screen: 95'

Depth to Top of Bentonite Plug: 96'

Depth to Bottom of Swnp: 98'

Total Depth of Borehole: 101'

Drawing not to scale

,---.t.:"panoulg Well Cap

51 X 4" Vehicle Protector Posts

~----- 8.75" Borehole

4" Schedule 5, Grade 304 Stainless Steel Riser

~----- Bentonite Seal

~ _____ 20-40 Silica Sand Pack l==~"'---- 4" Schedule 5, Grade 304 Stainless Steel O.OIO-inch Screen

3.0' Swnp

Client: Tinker Air Force Base Well ID: 2-12SC Locatioll: T AFB, Oklahoma Site: PRM

Contract No: F34650-94-D-008215004 (P & A 3) Date 4-Inch Riser Set: 05/05/95

Contractor: Brown & Root Environmental Drilling Method: Mud Rotary

Project Manager: David Parker Ground Level Elev. (AMSL): • Project Geologist: James W. Roberts Top ofCsg. Elev. (AMSL): ' .

Drlg Contractor: Associated Environmental Inc. Dedicated Pump: 2-inch Grundfos

Comments: 4" PVC Schedule 40 Casing .. Sand set l' above well screen.

5' X 6" Steel Protective Pipe

Stainless Steel Identification Marker

Depth to Bottom of Surface Casing: 120'

Cement Bentonite Slurry

Depth to Top of Bentonite: 122'

Depth to Top of Sand Pack: 127'

Depth To Top of Screen: 128'

Depth to Bottom of Screen: 138'

Depth to Top of Bentonite Plug: 140'

Depth to Bottom of Sump: 141 '

Total Depth of Borehole: 141.8'

Drawing not to scale

,..---b:"pandlllg Well Cap

5' X 4" Vehicle Protector Posts

15 If Borehole

10" Schedule 40 PVC Surface Casing

4" Schedule 5, Grade 304 Stainless Steel Riser

__ ----- 8.75" Borehole

__ ---- Bentonite Seal

... ----- 20-40 Silica Sand Pack

E§E§II.-+---- 4" Schedule 5, Grade 304 Stainless Steel 0.01 O-inch Screen

3.0' Sump

~LLCON~UcnONSCBEMATIC

Location.: TAFB, Oklahoma

Contract No: F34650-94-D-0082/5004 (P & A 3)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental, Inc.

Comments: Top Riser: 4" Schedule 40 PVC Casing.

5' x 6" Steel Protective Pipe

Stainless Steel Identification Marker

Cement Bentonite Slurry

Depth to Top of Bentonite: 29'

Depth to Top of Sand Pack: 34'

Depth To Top ofScieen: 36'

Depth to Bottom of Screen: 46'

Depth to Top of Bentonite Plug: 47'

Depth to Bottom of Sump: 49'

Total Depth of Borehole: 55'

Drawing not to scale

Well ID: 2-133B Site: PRM

Date 4-Inch Riser Set: 02/24/95

Drilling Method: Auger

Ground Level Elev. (AMSL): 1272.32'

Top of Csg. Elev. (AMSL): 1275.11'

Dedicated Pump: 2-inch Grundfos

,----h:"pa:nClulg Well Cap

..._----- 8.75" Borehole

4" Schedule 5, Grade 304 Stainless Steel Riser

~----- Bentonite Seal

~ _____ 20-40 Silica Sand Pack

~~ .... ____ 4" Schedule 5, Grade 304 Stainless Steel 0.010-inch Screen

3.0' Sump

WELL CONSTRUcrION SCHEMATIC

Location: T AFB, Oklahoma

Contract No: F34650-94-D-008215004 (P & A 3)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental, Inc.

Comments: Top Riser: 4" Schedule 40 PVC Casing.

Stainless Steel Identification Marker

Cement Bentonite Slurry

Depth to Top of Bentonite: 65'

Depth to Top of Sand Pack: 70'

Depth To Top of Screen: 72'

Depth to Bottom of Screen: 82'

Depth to Top of Bentonite Plug: 83'

Depth to Bottom of Sump: 85'

Total Depth of Borehole: 86'

Drawing not to scale

Well ID: 2-142A

Site: BW

Date 4-lnch Riser Set: 05/19/95

Drilling Method: Mud Rotary

GroWld Level Elev. (AMSL):

Top ofCsg. Elev. (AMSL):

Dedicated Pump: 2-inch Grundfos

,.---I~xpandlm.2 well cap

~ ____ 4" Schedule 5, Grade 304 Stainless Steel Riser

~""t------ 8.75" Borehole

~----- Bentonite Seal

~ _____ 20-40 Silica Sand Pack

4" Schedule 5, Grade 304 Stainless ~~ ... ---- Steel O.OIO-inch Screen

3.0' Sump

WELL CONSTRUcrION SCHEMATIC

Location: T AFB, Oklahoma

Contract No: F34650-94-D-0082/5004 (P & A 3)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental, Inc.

Comments: Top Riser: 4" Schedule 40 PVC Casing.

Stainless Steel Identification Marker

Cement Bentonite Slurry

Depth to Top of Bentonite: 120'

Depth to Top of Sand Pack: 125'

Depth To Top of Screen: 127'

Depth to Bottom of Screen: 137'

Depth to Top of Bentonite Plug: 138'

Depth to Bottom of Sump: 140'

Total Depth of Borehole: 142'

Drawing not to scale

Well ID: 2-142C Site: BW

Date 4-Inch Riser Set: 05/18/95

Drilling Method: Mud Rotary

Ground Level Elev. (AMSL):

Top ofCsg. Elev. (AMSL):

Dedicated Pump: 2-inch Grundfos

,.---.t:~xplandllDg well cap

~ ____ 4" Schedule 5, Grade 304 Stainless Steel Riser

~----- 8.75" Borehole

~----- Bentonite Seal

.~ _____ 20-40 Silica Sand Pack

4" Schedule 5, Grade 304 Stainless ==~ .... ---- Steel 0.010-inch Screen

3.0' Sump

Client: Tinker Air Force Base Well ID: 2-147B Location; T AFB, Oklahoma Site: PRM

Contract No: F34650-94-D-008215004 (P & A 3) Date 4-Inch Riser Set: 02/03/95

Contractor: Brown & Root Environmental Drilling Method: Auger

Project Manager: David Parker Ground Level Elev. (AMSL): 1268.63'

Project Geologist: James W. Roberts Top ofCsg. Elev. (AMSL): 1271.83'

Drlg Contractor: Associated Environmental, Inc. Dedicated Pump: 2-inch Grundfos

Comments: Top Riser: 4" Schedule 40 PVC Riser Casing. 2' thick top seal. Top of sand set 16' above screen.

5' x 6" Steel I C ___ --Exp~ding We I ap Protective Pipe

Stainless Steel Identification Marker

Cement Bentonite Slurry

Depth to Top of Bentonite: 18'

Depth to Top of Sand Pack: 20'

Depth To Top of Screen: 36'

Depth to Bottom of Screen: 46'

Depth to Top of Bentonite Plug: 47'

Depth to Bottom of Sump: 49'

Total Depth of Borehole: 50'

Drawing not to scale

------- 8.75" Borehole

4" Schedule 5, Grade 304 Stainless Steel Riser

~----- Bentonite Seal

... t------ 20-40 Silica Sand Pack

~~ .... ____ 4" Schedule 5, Grade 304 Stainless Steel 0.01 O-inch Screen

3.0' Sump

Location: T AFB, Oklahoma

Contract No: F34650-94-D-0082/5004 (P & A 3)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental Inc.

Comments: Top Riser: 4" Schedule 40 PVC Casing.

5' x 6" Steel Protective Pipe

Stainless Steel Identification Marker

Depth to Bottom of Surface Casing: 46'

Cement Bentonite Slurry

Depth to Top of Bentonite: 128'

Depth to Top of Sand Pack: 133'

Depth To Top of Screen: 135'

Depth to Bottom of Screen: 145'

Depth to Top of Bentonite Plug: 146'

Depth to Bottom of Sump: 148'

Total Depth of Borehole: 152'

Drawing not to scale

Well 10: 2-148C Site: PRM

Date 4-Inch Riser Set: 05/10/95

Drilling Method: Auger, 0'-46'; Mud Rotary, 46'-152'

Ground Level Elev. (AMSL): '

Top of Csg. Elev. (AMSL): '

Dedicated Pump: 2-inch Gnmdfos

~--~:"p81nQlIlg Well Cap

17" Borehole

1 0" Schedule 40 PVC Surface Casing

4" Schedule 5, Grade 304 Stainless Steel Riser

.... ----- 8.75" Borehole

__ ----- Bentonite Seal

~----- 20-40 Silica Sand Pack

~~.-+ ____ 4" Schedule 5, Grade 304 Stainless Steel O.OIO-inch Screen

3.0' Sump

Client: Tinker Air Force Base Well ID: 2-152B Location; T AFB, Oklahoma Site: BW

Contract No: F34650-94-D-0082/5004 (P & A 3) Date 4-Inch Riser Set: 05/18/95

Contractor: Brown & Root Environmental Drilling Method: Mud Rotary

Project Manager: David Parker Ground Level Elev. (AMSL): '

Project Geologist: James W. Roberts Top of Csg. Elev. (AMSL): '

Drlg Contractor: Associated Environmental, Inc. Dedicated Pump: 2-inch Grundfos

Comments: Top Riser: 4" Schedule 40 PVC Casing. l' thick top seal set. Top of sand set l' above screen.

5' x 6" Steel Protective Pipe

Stainless Steel Identification Marker

Cement Bentonite Slurry

Depth to Top of Bentonite: 7'

Depth to Top of Sand Pack: 8'

Depth To Top of Screen: 9'

Depth to Bottom of Screen: 19'

Depth to Top of Bentonite Plug: 20'

Depth to Bottom of Sump: 22'

Total Depth of Borehole: 50'

Drawing not to scale

,----~:"panC11ltlg Well Cap

------- 8.75" Borehole

4" Schedule 5, Grade 304 Stainless Steel Riser

~----- Bentonite Seal

~ _____ 20-40 Silica Sand Pack

~~ .... ____ 4" Schedule 5, Grade 304 Stainless Steel 0.0 IO-inch Screen

3.0' Sump

Tetra Tech Monitoring Well Construction Log

Project/Site Name: _ Invest. 5 USTs, TAFB, Site 21 Well No: 2-180 Date 2'-June 1995

Project No: 7109 Drilling Method: 8 II Hollow-stem Augers

Geologist: R.J. Overton

Elevation of Casing: 1,252.02' msl Drilling Contractor: Associated Environmental Industries

Surface Elevation: 1252.42' msl Date Well Construction Completed: June 1995

Type of Protective Casing: Steel/cast iron cover i Dimensions: 8" dia x 12" long Depth to T/Riser: 0.4' ----------------------------Locking Cap: Y /N

Depth bgs

• Type of Surface Grout: Concrete v ______ Surface Casing{s) DiameterIType/Length:

.--- Not Applicable

Surface Casing Grouting Information:

Not Applicable

I ~~~--------Riser Length Above Screen:

Riser Inner DiameterIType:

3.7 ft 4" diameter, I Schedule 40 PVC

I_':;'(i,~_q ..... ________ Boring Diameter{s): 8-3/4"

I ..... -I---------Type of Annular Seal: Concrete

Depth to Bentonite Seal: 2 ft --------------------------- I

Type of Bentonite: Medium Bentonite Chips Length of Seal: 1 ft -------------------------------

I 4' ~-------- Depth to Top of Filter Pack: 3 ft ------------------------Type of Filter Pack: 10/20 Mesh S~nd

Depth to Screen: 4 ft --------------------------------- I Screen Length and Type:

Schedule 40 PVC 4" diameter, 10ft

Slot Size: 0.02" -----------------------------------

I Screened Interval: 4 - 14 ft -------------------------------

Length of Sediment Sump: 0.5 ft --------------------------Diameter(fype of Sediment Sump:

I 4" Schedule 40 PVC

Original Boring Depth: 20 ft Plugged Back Depth: 15ft Ty pe of Back fill: _____ B_e_n_to_n_it_e_C_h_i..:..p_s ____________ _

20'

Centralizers: Not Applicable

Note: Boring identification corrected from 2-179 to match marked identification.

Client: TINKER AFB

Project Nome: TINKER PUMPING TESTS

Project Locotion: SW OUADRANT

Project Number: 762322 MONITORING WELL 2-2210

DRILLING AND SAMPLING INFORMATION

Boring Location: SOUTH OF SURFACE ELEV.(FT): 1243.95

LF -4 TOTAL DEPTH(FT.): 161.0

Logged By: M. NEWTON Dote Started: 8/25/95

Drilled By: D. JARMON Dote Completed: 8/28/95

ASSOCIATED ENVIRONMENTAL IND.

Drill Rig Type: FAILING F-10 Drilling Method: DIRECT WET ROTARY

Sampling Method: CUTTINC ~, Notes: SCREENED INTERVAL PICKED BY INSPECTION OF GEOPHYSICAL

LOGS. BOREHOLE DIAMETER IS .15" TO 78' THEN 9" TO 161'

DESCRIPTION

.5l.LI - trace sands; red (2.5YR-4/8)

WELL COMPLETION DATA

Elev-Top of Cosing(ft.): 1246.34 Ref. Datum: GROUND

1. Surf Cosing-I.D.(in.): 10 Depth(tt.): 78 Type: Sch 40 PVC

Centrolizers-Type: NA Depths(ft.): NA

2. Riser Pipe-I.D.{in.): 4 Depth(tt.): 150.3 Type: Sch 40 PVC

Centrolizers-Type: S.Stl Deplhs(ft.): 130

3. Screen Dia.(in.): 4 Type: Sch 40 PVC Millslotted

Depth Interval(ft.):150.3-160.3Slot Size(in.): 0.010

Centrolizers- Type: S.Stl Depths(ft.): 160

4. Filter Pock Type: Silica Sand Depth Intervol(ft.): 161 -148.3

5. Conc. Pad Size: 4'x4'x 1 0", with protective posts

6. Measured Depth (TOC): 163.28

0.0 5

0.0 10

0.0 15

0.0 20

0.0 25

0.0 30

0.0 35

Concrete Pad

Sheet t of 5

Client: TINKER AFB

Project Nome: TINKER PUMPING TESTS

Project Location: SW QUADRANT

Project Number: 762322 MONITORING WELL 2-2210

DRILLING AND SAMPLING INFORMATION

Boring Locotion: SOUTH OF SURFACE ELEV.(FT): 1243.95

LF -4 TOTAL DEPTH(FT.): 161.0

Logged By: M. NEWTON Dote Started: 8/25/95 Drilled By: D. JARMON Dote Completed: 8/28/95

ASSOCIATED ENVIRONMENTAL IND.

Drill Rig Type: FAILING F-l0

Drilling Method: DIRECT WET ROTARY

Sampling Method: CUTIINGS

Notes: SCREENED INTERVAL PICKED BY INSPECTION OF GEOPHYSICAL

LOGS. BOREHOLE DIAMETER IS 15" TO 78' THEN 9" TO 161'

DESCRIPTION

WELL COMPLETION DATA

Elev-Top of Cosing(ft.): 1246.34 Ref. Datum: GROUND

1. Surf Cosing-I.D.(in.): 10 Depth(ft.): 78 Type: Sch 40 PVC

Centralizers-Type: NA Depths(ft.): NA

2. Riser Pipe-I.D.(in.): 4 Depth(ft.): 150.3 Type: Sch 40 PVC

Centrolizers-Type; S.Stl Depths(ft.): 130

3. Screen Dia.(in.): 4 Type: Sch 40 PVC ~,4illslotted

Depth Intervol(ft.):1 50.3- 1 60.3Slat Size(in.): 0.010

Centrolizers-Type: S.StI Depths(ft.): 160

4. Filter Pock Type: Silica Sand Depth Intervol(ft.): 161 - 1 48.3

5. Conc. Pod Size: 4'x4'x 1 0", with protective posts

6. Meosured Depth (TOC): 163.28 w t}o f-a.. w ~ >w w -0::

0 O::w 4-

~z 0> ~ .0

~ I a..w zu ~...J - W :::r: <a.. 0:: f- VI~ 0 a..

< Z w VI a: 0

SAND WITH SILT - very fine groined; poorly graded; red (2.5YR-4/8) 0.0

SP ~ I ~ %

- sand, trace silt 0.0 45- ~ ~ It-- sur~ace

S [§ coslng S S I !§

0.0 50- I SILT WITH SANQ ML

S; ~ .. ~ ~ ~

~ S ~/-

~ v: cement!

0.0 55- I ~ p- ~~~~~n;t.

I %

0.0 60- ~ ~ % ~ v.:

0.0 65- ~inch borehole

0.0 70-

~ IdS.' p;pe 0.0 75- ~ r-- (threaded)

0.0

I DRAFT I OED J DRAFT l J PROJ. I JAPP .1 J DWG'I 762.322-A9 BY 1 I{ ~151 CHK I J CHK I I BY 1 I NO. Sheet 2 of 5

Project Nome: TINKER PUMPING TESTS

Project Location: SW QUADRANT

Project Number: 762322 MONITORING· WELL'2-221D

DRILLING AND SAMPLING INFORMATION

Boring Location: SOUTH OF SURFACE ELEV.{FT): 1243.95

LF-4 TOTAL DEPTH{FT.): 161.0

Logged By: M. NEWTON Dote Started: 8/25/95 Drilled By: D. JARMON Dote Completed: 8/28/95

ASSOCIATED ENVIRONMENTAL IND.

Drill Rig Type: FAILING F -10 Drilling Method: DIRECT WET ROTARY

Sampling Method: CUTIINGS

Notes: SCREENED INTERVAL PICKED BY INSPECTION OF GEOPHYSICAL

LOGS. BOREHOLE DIAMETER IS 15" TO 78' THEN 9" TO 161'

DESCRIPTION

TO at 80' and ron e-Iogs. Reamed with 15" bit and set 10" PVC Sch 40 casing to 78'.

Drill out of casing 8/28/95

- red

I DRAFT l OED I DRAFT l

BY 1'0/19/951 CHK 1

WELL COMPLETION DATA

Elev-Top of Casing(ft.): 1246.34 Ref. Datum: GROUND

1. Surf Cosing-I.D.(in.): 10 Depth(ft.): 78 Type: Sch 40 PVC

Centralizers-Type: NA Depths(ft.): NA

2. Riser Pipe-I.D.(in.): 4 Depth(fL): 150.3 Type: Sch 40 PVC

Centralizers-Type: S.S\I Depths(ft.): 130

3. Screen Dio.{in.): 4 Type: Sch 40 PVC Millslotted

Depth Interval(ft.):150.3- 1 60.3Slot Size(in.): 0.010 CentroJizers-Type: S.Stl Depths(ft.): 160

4. Filter Pack Type: Silica Sand Depth Intervol(fL): 161 -148.3

5. Cone. Pad Size: 4'x4'x1 0", with protective posts

6. Measured Depth (TOC): 163.28 w ~o ..... a.. w ~ . >w <:> w a:f5 0 La.. 0 0> ....J ~z .0 U ~ o..w zu ::E....J - w :x: :t:

<0.. a::: (/) 0 (/)~ 0 u ~ 0..

(i) Z (/) w a: :::> t!) 0

0.0

9"

0.0 85- ~inch borehole

0.0 ". 90-

O'

0.0 95-riser pipe ~ (threaded)

0.0 100-cement!

0.0 105- _bentonite grout

0.0 110-

0.0 115- I

J PROJ. I J APPRV.l I DWG'l 762322-A9

J CHK 1 1 BY 1 1 NO. Sheet 3 of 5

Project Nome: TINKER PUMPING TESTS

Project Location: SW OUADRANT

Project Number: 762322 MO'N'ITORING WELL 2-2210

DRILLING AND SAMPLING INFORMATION

Boring Location: SOUTH OF SURFACE [LEV. (FT): 1243.95

LF-4 TOTAL DEPTH(FT.): 161.0

Logged By: M. NEWTON Dote Storted:

Drilled By: D. JARMON Datf! Completed:

ASSOCIATED ENVIRONMENTAL IND.

Drill Rig Type: FAILING F -10 Drilling Method: DIRECT WET ROTARY

Sampling Method: CUTTINGS

8/25/95

8/28/95

Notes: SCREENED INTERVAL PICKED BY INSPECTION OF GEOPHYSICAL

LOGS. BOREHOLE DIAMETER IS 15" TO 78' THEN 9" TO 161'

DESCRIPTION

- increasing sands

SAND WITH SILT

I DRAFT IDEO I DRAFT I

BY /10/19/951 CHK I

-------------------------------WELL C9MPLETION DATA

Elev-Top of Cosing(ft.): 1246.34 Ref, Datum: GROUND

1. Surf Casing-I.D.(in.): 10 Oepth(tL): 78 Type: Sch 40 PVC

Centrolizers-Type: NA Depths(ft.): NA

2. Riser Pipe-I.O.(in.): 4 Depth(tt.): 150.3 Type: Sch 40 PVC

Centrolizers-Type: S.SU Oepths(ft.): '30

3. Screen Dia.{in.): 4 Type: Sch 40 PVC Millslotted

Depth Interval(ft.):150.3-160.3Slot Size(in.): 0.010 Centrolizers- Type: S.StJ Depths(ft.): 160

4. Filter Pock Type:Silico Sand Depth Intervol(ft.): 161-148.3

5. Conc. Pod Size: 4'x4'x 1 0", with protective posts

6. Measured Depth (TOC): 163.28 w ffio I-Cl. W ~ . ;;::w C> w

0::0:: 0 L&..

w O o~ -l -lz .0 U ~ Cl. w ZU :t ~..J - W :r t:\~ 0:: III Cl. I-

0 U « Cl. « ~ III 0:: w

III 0: :::> C> a

9"

0.0 125- f--inch

SP

borehole

130.0 stainless 130 fo-t--steel centralizer

135- It-riser pipe (threaded) cement!

140- I--- bentonite

" grout

144.0 " a._:

145- :-:

fo:" -.

" ~ I---bentonite \.

'0

:.: pellets \ .

, " .. ' X

148.3 ~~ ~

150- 150.3

·1 ... 1--- filter pock , 10-20 mesh

155-well screen

. stainless I,steel . '

160.0 centralizer

I PROJ.I I APPRV.I I DWG., 762322-A9

I CHK I I BY I I NO. Sheet 4 of 5

Project Nome: TINKER PUMPING TESTS

Project Location: SW QUADRANT

Project Number: 762322 MONITORING WELL 2-2210

DRILLING AND SAMPLING INFORMATION

Boring Location: SOUTH OF SURFACE ELEV.{FT): 1243.95

LF -4 TOTAl:- DEPTH{FT.): 161.0 Logged By: M. NEWTON Dote Started: 8/25/95 Drilled By: D. JARMON Dote Completed: 8/28/95

ASSOCIATED ENVIRONMENTAL IND.

Drill Rig Type: FAILING F -10 Drilling Method: DIRECT WET ROTARY

Sampling Method: CUTIINGS

Notes: SCREENED INTERVAL PICKED BY INSPECTION OF GEOPHYSICAL

LOGS. BOREHOLE DIAMETER IS 15" TO 78' THEN 9" TO 161'

DESCRIPTION

TOTAL DEPTH 1 61. 0 FEET

I DRAFT I OED I DRAFT T

BY 110/19/951 CHK 1

WELL COMPLETION DATA

Elev-Top of Casing{ft.): 1246.34 Ref. Datum: GROUND

1. Surf Casing-I.D.{in.): 10 Depth(fL): 78 Type: 5ch 40 PVC

Centralizers-Type: NA Depths(ft.): NA

2. Riser Pipe-I.D.(in.): 4 Depth(ft.): 150.3 Type: 5ch 40 PVC

Centralizers-Type: S.Stl Depths(ft.): 130

3. Screen Dia.{in.): 4 Type: 5ch 40 PVC Millslotted

Depth Intervol(ft.):150.3-160.3Slot Size{in.): 0.010

Centralizers- Type: S.StI Depths(ft.): 160

4. Filter Pock TYlle: Silica Sand Depth Intervol(ft.): 161-148.3

5. Canc. Pod Size: 4'x4'x10". with protective posts

6. Measured Depth (TOe): 163.28 w ~o ..-a. w ~ >w <.:> w -0:::

0' O:::w 0 u..

...J

~z 0> ~ .0 u a. w zu I ::i:...J - w :x:

(j\~ ~ Ul a. ..- 0 u ~ 0..

< Z Ul w Ul n: ::> <.:> 0 ill 160.3 _~ pvc

~ cop

165-

170-

175-

180-

185-

190-

195-

I PROJ.I I APPRV.I I DWG.I 762322-A9

1 CHK I I BY I I NO. Sheet 5 of 5

Client: Tinker Air Force Base Well ID: 2-271B

Location: T AFB, Oklahoma Site: FT22

Contract No: F34650-94-0-0082/50 17 (P&A #4) Date 4-lnch Riser Set: 08/08/96

Contractor: Brown & Root Environmental Ground Level Elevation (AMSL): 1,252.41'

Project Manager: David Parker Top of Casing Elevation (AMSL): 1,252.13'

Project Geologist: Steve Kelly Northing Coordinate: 151,494.42'

Drilling Contractor: Associated Environmental, Inc, Easting Coordinate: 2,182,196.43'

Drilling Method: Hollow Stem Auger Permanent Monuments Used in Survey: SE32, SE28

Dedicated Pump: 2-inch Grundfos Legal Description: NEl4 Section 22, TIIN, R2W

Comments:

1 Cubic Ft. Ora' m Stainless Steel

Identification Marker

...... sand Sump I TUbe/ ----, I _ _--Expanding well cap

',', ',," .,~ ~,/:.::jJ:::~ ~ 1:-:·:,.-.·.· :.;'." 'iiiiiiiiI' ,»: :.:.» .:, ~.'

4" Schedule 40 PVC Riser

Depth to Top of Stainless Steel Riser: 6'

Cement Bentonite Slurry

Depth to Top of Bentonite: 29'

Depth to Top of Sand Pack: 34'

Depth To Top ofScrecn: 36'

Depth to Bottom of Scn:c.:n: 46'

Depth to Top of Bentonite Plug: 47'

Depth to Bottom of Sump: 49'

T olal Depth of Borehole: 50'

DrGlt'il1g ilOIlO scule

- ..... -I'

4' x 4' Tapered Concrete Pad

4" Schedule 5. Grade 304 Stainless Steel Riser

...:: __ ----- 8.75" Borehole

Bentonite Seal -

- 20-40 Silica Sand Pack -

3' Sump

Bottom Bentonite Seal --

Location: T AFB, Oklahoma

Contract No: F34650-99-D-0056 / 5010

Contractor: Tetra Tech, Inc.

Project Manager: Bill Volk

Project Geologist: Steve Paine

Drilling Contractor: Associated Environmental

Drilling Method / Bit Size: Hollow Stem Auger /8.75"

Dedicated Pump: 2-inch Grundfos

Comments:

Stainless Steel Identification Marker

Cement Bentonite SlurI)'

Depth to Top of Bentonite: 37'

Depth to Top of Sand Pack: 40'

Depth To Top of Screen: 42'

Depth to Bottom of Screen: 52'

Depth to Top of Bentonite Plug: 53'

Depth to Bottom of Sump: 55'

Total Depth of Borehole: 55'

Drawing not to scale

1 Cubic Ft.

Sand Sump

Well ID: 2-385B

Site: CG037

Date 4-Inch Riser Set: 05117/01

Ground Level Elevation (AMSL): 1,226.08

Top of Casing Elevation. (AMSL): 1,225.63

Northing Coordinate: 153,171.30

Easting Coordinate: 2,144,105.82

Permanent Monuments Used in Survey: SE64, SE67

Legal Description: NE/4 Section 21, TIIN, R2W

4' X 4' Tapered Concrete Pad

4" Schedule 40 PVC Riser

~----- 8.75" Borehole

Bentonite Seal

20-40 Silica Sand Pack t::::=:==:::=J. ... ----- 4" Schedule 5, Grade 304 Stainless Steel 0.010-inch Screen

3' Sump

Client: Tinker Air Force Base Well ID: 2-398B

Location: T AFB, Oklahoma Site: CG37

Contract No: F34650-94-D-0082/5036 Date 4-Inch Riser Set: OS/28/98

Contractor: . Brown & Root Environmental Ground Level Elevation (AMSL): 1,227.72

Project Manager: Scott Boling Top or Casing Elevation (AMSL): 1,227.14

Project Geologist: Steve Kelly Northing Coordinate: 153,928.18

Drilling Contractor: Layne-Western Easting Coordinate: 2,177,240.79

Drilling Method / Bit Size: Hollow Stem Auger /8.75" Pennanent Monuments Used in Survey: SE45, SE47

Dedicated Pump: 2-inch Grundfos Legal Description: SW/4 Section 15, TlIN, R2W

Comments: 3' thick top bentonite seal set. Well set in borehole of temporary well point CG37B9805.

Stainless Steel Identification Marker

VolcIay Grout

Depth to Top of Bentonite: 20'

Depth to Top of Sand Pack: 23'

Depth To Top of Screen: 24.63'

Depth to Bottom of Screen: 34.63'

Depth to Top of Bentonit(; Plug: 36'

Depth to Bottom of Sump: 37.63'

Total Depth of Borehole: 56'

Dr.awing not to scale

4" Schedule 40 PVC Riser

~----- 8.75" Borehole

Bentonite Seal

20-40 Silica Sand Pack

I;lllli---- 4" Schedule 5, Grade 304 s.tainless Steel a.OIO-inch Screen

3' Sump

. < > Centralizers

~LLCON~UcnONSCHEMATIC

Client: Tinker Air Foree Base WellID: 2BR Location; T AFB, Oklahoma Site: LF13

Contract No: F34650-94-D-008215004 (P & A 3) Date 4·lnch Riser Set: 03/30/95

Contractor: Brown & Root Environmental Drilling Method: Auger

Project Manager: David Parker Ground Level Elev. (AMSL): '

Project Geologist: James W. Roberts Top of Csg. Elev. (AMSL): '

Drlg Contractor: Associated Environmental, Inc. Dedicated Pump: 2-inch Grundfos

Comments: Top Riser: 4ft Schedule 40 PVC Casing. l' thick top bentonite seal set. 5' long well screen set.

5' X 6" Steel Protective Pipe

Stainless Steel Identification Marker

Cement Bentonite Slurry

Depth to Top of Bentonite: 6'

Depth to Top of Sand Pack: 7'

Depth To Top of Screen: 9'

Depth to Bottom of Screen: 14'

Depth to Top of Bentonite Plug: IS'

Depth to Bottom of Sump: 17'

Total Depth of Borehole: 18'

Drawing not to scale

,----c:xpanc111[lg Well Cap

5' x 4" Vehicle Protector Posts

,~----- 8.75" Borehole

4" Schedule 5, Grade 304 Stainless Steel Riser

~----- Bentonite Seal

~ _____ 20·40 Silica Sand Pack

4" Schedule 5, Grade 304 Stainless ~§111------ Steel 0.0 IO-inch Screen

3.0' Sump

WELL CONSTRUCTION SCHEMATIC ®

Location: T AFB, Oklahoma

Contract No: F34650-94-D-008215003 & A 2)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental, Inc.

Comments:

Stainless Steel

Depth to Bottom of 10" Surface Casing: 116'

Cement Bentonite Sluny

Depth to Top of Bentonite: 134'

Depth to Top of Sand Pack: 139'

Depth To Top of Screen: 141'

Depth to Bottom of Screen: 151 '

Depth to Top of Bentonite Plug: 153'

Depth to Bottom of Sump: 154'

Total Depth of Borehole: 157'

DraWing not to scale

Well ID: 13C

Site: LF15

Date 4-Inch Riser Set: 1126/95

Drilling Method: Mud Rotary

GTound Level Elev. (AMSL): 1262.44'

Top ofCsg. Elev. (AMSL): 1262.03'

Dedicated Pump: 2-inch Grundfos r---.t~xpandl11lg well cap

10" Schedule 40 PVC ------Surface Casing

15" Borehole

4" Schedule 5, Grade 304 Stainless Steel Riser

~ _____ 8.75" Borehole

~----- Bentonite Seal

~ _____ 20-40 Silica Sand Pack

4" Schedule 5, Grade 304 Stainless ~~------ Steel O.OIO-inch Screen

3.0' Sump

St .. 1 Cuing locking Well Ud

3- (7.Scm) Dia. St .. 1 Post

4- (1Ocm) Concrete Pad

Bentonite/Cement Grout ------~ from Surface to 17.5' (5.38m)

Bentonite Seal from

17.5' (5.38m) to 21' (S.46m)

Silica Sand from

21' (6.46m) to 34' (10.46m)

# 1 a Screen from

23' (7.0nm) to 33' (10.15m)

Bottom of Casing at 33'(1 a.15m}

*Drawing not to scale

File

7902-011

8- (2Ocm) Outside Dia. Well

4' (1Ocm) Schedule 40 PVC Casing

Water level at 22.58' (7.1m)

~ .. --- Centralizer

B.3

Drill Cuttings from

34' (10.46m) to 35' (10.76m)

Schemattc Diagram of MW 1-3s

"VELL CONSTRUCTION SCHEMATIC

CLIENT: Tmker Air Force Base

PROJECT: Monitor Well Installation

SITE: Oklahoma City. Oklahoma

DA TE COMPLETED: 10/25193

DRILLER: Mark Grantham

SUPERVISED BY: John Flynn

COM.\I1ENTS:

Depth to Bottom of 1 6" Surface Casing: 20.0'

Depth to Bottom of 10" Surface Casing: 170.0'

Cement Bentonite Slurry

Depth to Top of Bentonite: 192.0'

WELLID: 21D

OHM JOB NOJCLIN NO.: 14555/5006

DRILLING METHOD: Wet Rotary

GROUND LEVEL ELEV. (AMSL): 1268.22

ELEV. TOP OF CASING (AMSL): 1267.99

BOREHOLE DIAMETER: 8.5"

,.------ Expanding well cap

1 'xl'x6" Concrete pad

1 6" Schedule 40 PVC Surface Casing

20" Bor(hole

Cement Bentonite Slurry

1 5" Borehole

1 0" Schedule 40 PVC Surface Casing

4" Schedule/Type 304 Stainless Steel Riser

Bentonite Seal Depth to Top of Sand: 197.0·--........r.7.i

Screen Interval: 1 99.0 - 209.0' ---lIto-

Total Depth of Casing: 212.0'

Total Depth of Borehole: 250.0' j i i ........ j

8.5"

4" Schedule/Type 304 Stainless Steel 10': 0.010 11 Screen

3.0' Sump

Bottom Bentonite S2al

OHM Remediation Services Corp.

~LLCON~UcnONSCHEMATIC

LocatioQ: T AFB, Oklahoma

Contract No: F34650-94-D-008215004 (P & A 3)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental, Inc.

Comments: Top Riser: 4" Schedule 40 PVC Casing.

5' X 6" Steel Protective Pipe

Stainless Steel Identification Marker

Cement Bentonite Slurry

15 tI Borehole

Depth to Top of Bentonite: 97'

Depth to Top of Sand Pack: 102'

8.75" Borehole

Depth To Top of Screen: 104'

Depth to Bottom of Screen: 114'

Depth to Top of Bentonite Plug: lIS'

Depth to Bottom of Sump: 117'

Total Depth of Borehole: 119'

Drawing not to scale

WellID: 47C Site: PRM

Date 4-Inch Riser Set: 02124/95

Drilling Method: Mud Rotary

Ground Level Elev. (AMSL): 1250.00'

Top of Csg. Elev. (AMSL): 1253.04'

Dedicated Pump: 2-inch Grundfos r---r.:"pwnaulg Well Cap

1 0" Schedule 40 PVC Surface Casing

Depth to Bottom of Surface Casing: 100'

.... ______ 4" Schedule 5, Grade 304 Stainless Steel Riser

... _____ 20-40 Silica Sand Pack

~~ ______ 4" Schedule 5, Grade 304 Stainless Steel O.OIO-inch Screen

3.0' Sump

< >. Centralizers

I

I

I r • • I I

1j

I)

WELL CO NSTRUCf ION SCHEMATIC

Client: Tinker Air Force Base Well ID: 65C Location: TAFB, Oklahoma Site: LF16

~. ____ ----------------+-------------------f Contract No: F34650-94-D-0082/5003 (P & A 2) Date 4-Inch Riser Set: 1/9/95

Contractor: Brown & Root Environmental Drilling Method: Mud Rotary

Project Manager: David P Jrker Ground Level Elev. (AMSL): 1292.40'

Project Geologist: James W. Roberts Top ofCsg. Elev. (AMSL): 1295.35'

Drlg Contractor: AssOciated Environmental Inc. Dedicated Pump: 2-inch Grundfos

Comments: 5' well screen set. Top Riser: 4" Schedule 40 PVC Casing.

5' X 6ft Steel Protective Pipe

Stainless..Steel Identification Marker

Depth to Bottom of Surface Casing: ISO'

Cement Bentonite Slurry

Depth to Top of"3entonite: 157'

Depth to Top of Sand Pack: 162'

Depth To Top of Screen: 164'

. Depth to Bottom of Screen: 169'

D::pth to Top of Bentonite Plug: 170'

Depth to Bottom of Sump: 172'

Total Depth of Borehole: 178'

Drawing noffo scale

5' x 4" Vehicle Protector Posts

15" Borehole

10" Schedule 40 PVC Surface Casing

4" Schedule / Type 304 Stainless Steel Riser

...... ----- 8.75't Borehole

..... ----- Bentonite Seal

'::.::.-::~~==t :'.:,~----- 20-40 Silica Sand Pack

41t Schedule 5, Grade 304 Stainless Steel O.OlO-inch Screen

3.0' Sump

Client Tinker Air Force Base

Location: T AFB, Oklahoma

Contract No: F34650-94-D-0082/5004 (P & A 3)

Contractor: Brown & Root Environmental

Project Manager: David Parker

Project Geologist: James W. Roberts

Drlg Contractor: Associated Environmental Inc.

Comments: Top Riser: 4" Schedule 40 PVC Casing.

5' x 6" Steel Protective Pipe

Stainless Steel Identification Marker

Depth to Bottom of Surface Casing: 49'

Cement Bentonite Slurry

Depth to Top of Bentonite: 51'

Depth to Top of Sand Pack: 56'

Depth To Top of Screen: 58'

Depth to Bottom of Screen: 68'

Depth to Top of Bentonite Plug: 69'

Depth to Bottom of Sump: 71'

Total Depth of Borehole: 81'

Drawing not to scale

Well ID: 86C Site: LF12

Date 4-Inch Riser Set: 03/10/95

Drilling Method: Mud Rotary

Ground Level Elev. (AMSL): 1222.05'

Top ofCsg. Elev. (AMSL): 1225.10'

Dedicated Pump: 2-inch Grundfos

~--~:"pandlltlg Well Cap

15" Borehole

1 0" Schedule 40 PVC Surface Casing

4" Schedule 5, Grade 304 Stainless Steel Riser

~----- 8.75" Borehole

.... ----- Bentonite Seal

... ----- 20-40 Silica Sand Pack

~~~ ____ 4" Schedule 5, Grade 304 Stainless Steel O.OIO-inch Screen

3.0' Sump

< > CentraHzers

------.,. .. " .. --------~~--------------...,,~--...., Oc'r'.sl::tol

NE OfT-BASE GROUNDWATER IN'lEST.

2.' .~~ ~" ~'7.9~5~3~. 52-.· ...JE~2~l'~8.§.5[6 77.;8§.:.12_.r\iil.:1 .... ~w._:~:siijAC1\.llPiCTi:iiO:ii"'iiE:lCaQ>l_~A lICJCiQCCicr~I:IQU.:iiiLi::__....:.:.M:.;:S;;:L:......---1 C.O.E. r AIUNG 1500

T08-W3C

140.5 FT

'53 n ~ROUSEK INSPECTOR on

G,...out PVC Co.Slng 29.5 n

IL-/; ... -----

" Soncistone

Shole

8' PVC Co.slng Se.7 r;

.. ' PVC Ca.slng

'37 n Botto,", of Co.SlnQ

Sand tllt~r"

Botto,", of Holp '53 n

CLIE:"T: Tinker Air Force Base WELLID: TOB-4BR

PROJECT: Monitor Well Installation OHM JOB NOJCLIN NO.: 14555/5006

SITE: Oklahoma City. Oklahoma DRILLING METHOD: Wet Rotary

DA TE COMPLETED: 11/29/93 GROUND LEVEL ELEV. (AMSL): 1267.27

DRILLER: Wayne Caldwell EL}',V. TOP OF CASING (AivlSL): 1267.93

SUPERVISED BY: Steve Wilhoit BOREHOLE DIAMETER: 10.0"

COl\1.VfENTS: Monitoring well constructed within the borehole of an old well.

Cement Bentonite Slurry ----.~

Depth to Top of Bentonite: 18.0L....--~a:l

Depth to Top of Sand: 23.0';.... -~

Screen Interval: 25.0 - 30.0' ~

Total Depth of Casing: 33.0'----1-

Total Depth of Borehole: 40.0' --~.

!)ra~·.·in; no: (() scale 70.0"

,.------ Expanding well cap

Surface

1 'xl 'x6" Concrete pad

4" Schedule/Type 304 Stainless Steel Riser

Bentonite Seal

4" Schedule/Type 304 Stainless SteelS': 0.010" Screen

3.0' Sump

OHM Remediation Services Corp.

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WELL LOG I DI'tUlIOH 1CST.a.u.A llCI4 1::0 SOUTHWEST 'TULSA M:£T$

1. l"fto.£Cl 10. SZI N40 Tn'( 01 liT

NE OFf' -BASE GROUNDWATER INVEST. , \. DAlUW POI IlJ:'wA i)QN atOtIIN (alrtlll.)

2. L.DCAbOH (~ r 'Ni5'6593.5 E2186476.6 MSL

11 IiIINIUf AoC:'IUNX't CQKINAlION or &:lItLI. 3. ~(; /lotIO¥:'(

COE FAIUNG 1500

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COMPTON 15. lU:W,lIClH CItCUIO IrA 'I'Dt

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17. fl.[VA lION 1'Of' or tQL

7. "IHOOC:S or CM:JII:IUIU)£H 3.5 IT , .. 'ft)'fA.\,. 0I:fI[ ~y POI IOItINC S .. DE71H CN.tJ:I) lNlO ItOCK ~ • .!S IT O. TOlA.\,. DEPn-t OF HO.J: 38 F'T JORDAN INSPECTOR

Ground Surface \Jell Cover on

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Clo.y " ."/~/~~ 1-. IT ~~0'/; ,-rr -

Va ter Level 18.21 fT -l- I- 4' PVC Coslng -

Grout ~~. ..

~ - Bentonite Seol #

~ '7-23 n l-

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So.nd F"llte-r 23 n

BottOM of CaSing .36.4 FT "- ~ ,: Pt>r-Chrd Sanc/s-:one

: Aqr.I/'Ftl"

Bottof'l of Hote .38 fT 10' \oIell Screen 26:"'36 PT

Shale

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