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    Combining Gamma Ray

    Logs with Boring Logs

    By:Leonard Billingsley

    Frank VernonOklahoma Corporation Commission

    Petroleum Storage Tank Division

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    What Does the Gamma Ray

    Tool Detect? Natural Gamma Rays

    Energetic form of electromagneticradiation produced by radioactivedecay**Wikipedia

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    What ProducesGamma Rays?

    Most common sources: Potassium

    Thorium Uranium - Radium

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    Where Are TheseElements Found?

    In zones containing potassiumfeldspars (i.e. granites, feldspathicsands)

    Volcanic and igneous rocks Sands containing volcanic ash

    Clays

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    The Gamma Logging Tool:What Does It Do?

    Detector is a thallium-doped sodium-iodide crystal Crystal emits light when it absorbs a

    Gamma Ray Light emissions are counted and

    ultimately displayed as counts persecond (CPS) vs. depth on a graph This graph is then referred to as a

    Gamma Ray Log

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    Gamma

    RayLog

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    Applications of Combining GammaRay Logs and Boring Logs

    Zone identification Zone correlation Zone content Seal identification Boring log interpretation Potential transport zone identification Potential source zone identification

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    Assumptions: Unconsolidated formation (can split-spoon)

    Sand and clay sequence Have field screening values Have cut-off values (OVM value between

    source and non-source interval) Contaminants are volatile organics

    Only natural radioactive sources are present Bentonite has a high K content Other exceptions

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    Zone Identification

    Seal

    Sand Clay

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    Zone Identifications

    Sampledescriptionssimilar to theGamma Raylog

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    Zone Identifications

    Sampledescriptionsdissimilarfrom theGammaRay log

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    Zone Identifications

    Overlay ofGamma Raycurves forboring logswith similardescriptions

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    Potential Transport

    Zones

    Lower CPS zones

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    Potential Source

    Zones Lower CPS zones with high OVM

    values

    Medium CPS zone with high OVMvalues

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    Non-Source Zones When dealing with risk

    assessments, non-source zones

    are: High CPS zones with high OVM values

    Zones with low OVM values

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    Semi-Quantitative Analysis forCombined Gamma Ray and

    Boring Logs

    1. Identify bentonite seal

    2. Identify the range without thebentontite seal

    3. Identify potential transport intervals

    4. Identify potential source intervals

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    1: Bentonite SealIdentification Gamma Ray log with bentonite seal

    Gamma Ray log without bentoniteseal

    Gamma Ray log with bentonite sealerroneously reported

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    Gamma Ray With Bentonite Seal

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    Gamma Ray Log With Bentonite

    Seal Erroneously Reported

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    2: Identify the Range

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    3: Identify the Intervals

    (20 and 50 )

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    4: Identify Potential Transport

    and Source Intervals

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    Semi-Quantitative Transportand Continuing Source Zone

    Potential transport zone isopach

    map Potential source zone isopach map

    Combined transport and sourceisopach map

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    Potential Transport Zone Isopach Map

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    Potential Source Zone Isopach Map

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    Combined Transport and

    Source Isopach Map

    What doesthis map dofor you?

    Where do

    you putyour effort?

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    Conclusions: Combining GammaRay and Boring Log Data

    Allows mapping of potentialcontaminant zones Allows mapping of potential transport

    zones Identifies contaminant source zones for

    maps and cross-sections Leads to 3-D delineation models

    idenitifying the area of concern

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    Questions???

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    Thank you Leonard Billingsley 405-521-3504

    [email protected]

    Frank Vernon 405-521-6719 [email protected]

    mailto:[email protected]:[email protected]:[email protected]:[email protected]

Boring Logs

Exhibit A-1 Geotechnical Boring Logs and Lab Data

Appendix C Boring and Well Construction Logs

ODOT Boring Logs and gINT - Pages · Office of Geotechnical Engineering ODOT Boring Logs and gINT Alexander B.C. Dettloff, P.E. 2009 GEOTECHNICAL CONSULTANT WORKSHOP Columbus, Ohio,

Appendix D Soil Boring Logs · 2018-10-23 · standard penetration test results 40 4/27/2001 meier bernbeck residence 11au 4/1/2701 151319.fi.03 air rotary project number boring id:

Thermal Conductivity of Soils From the Analysis of Boring Logs

APPENDIX A.1 Current Boring Logs title boring record legend ol ol ch silty gravel cl cl-ml ml cobbles and boulders boulders pt gw sc clayey gravel silty, clayey gravel silty sand clayey

Raise Boring - Master Drilling · Raise Boring Horizontal Raise Boring Box Hole Boring Slot Boring Reef Boring Mobile Tunnel Boring Blind Shaft Boring System Core Drilling Percussion

APPENDIX H: BORING LOGS - State of · PDF fileAPPENDIX H: BORING LOGS ... WELL-GRADED SANDS, GRAVELLY SANDS SP PEAT, HUMUS, SWAMP SOILS WITH ... Notes: DAS Surface Elevation (ft) Vertical

APPENDIX D SOIL BORING LOGS / CORE LOGS

LD2 Boring Logs

PENNDOT STRUCTURE BORING LOG INSTRUCTIONS - dot… · PENNDOT STRUCTURE BORING LOG INSTRUCTIONS gINT 1. Prior to exporting and creating the structure boring logs check that the following

Boring boring boring

APPENDIX C DRAFT BORING LOGS - Los Angeleseng2.lacity.org/whitepoint/Appendix C - Draft Boring Logs.pdf · APPENDIX C . DRAFT BORING LOGS . TABLE OF CONTENTS . FIGURES . C-1 Log of

APPENDIX B BORING LOGS AND WELL CONSTRUCTION LOGS Investigations/Parcel 153... · boring logs and well construction logs kn\4040\si\p153\153 si report\06/04/01(9:44 am) ... htrw drilling

Appendix E Boring Logs – Former Basin Sludge Storage Area

DRILLING LOG FOR BOREHOLES 601, 602, 603, 604, 336 AND …BORING LOGS SDMS DoclD 2104493 FMC Corporation Drilling Logs for Boreholes 601, 602, 603, 604, 336 and TW-01 OU-7: Deep Ground

GEOTECHNICAL REPORT Highway Reconstruction Route … · Highway Program GEOTECHNICAL REPORT Highway Reconstruction ... A Boring Summary Sheet, boring logs, and Laboratory Testing

Boring Logs - Delaware

HORIZONTAL DIRECTIONAL DRILL ANALYSIS CREEK …files.dep.state.pa.us/ProgramIntegration/PA Pipeline Portal... · The geotechnical report and boring logs show that no ... HDD design

APPENDIX I BORING LOGS - GRDA of borehole at 18.3 feet. MATERIAL DESCRIPTION Unified Soil Classification System. 1.25 4.25 3 ... BORING LOG - PPI - PPI STD TEMPLATE.GDT - …

Appendix D Boring and Trench Logs - boeingsuppliers.com filePage 1 of 7ISRA Boring Log Tracker 2009_Final.xlsx. ISRA List of Boring Logs By Object ID Object ID Outfall ISRA Area Type

APPENDIX J Soil Boring Location Map and Soil Boring Logs for Proposed … · 2013-07-26 · APPENDIX J Soil Boring Location Map and Soil Boring Logs for Proposed Site. Environmental

APPENDIX 2AA BORING LOGS FROM ESPA INVESTIGATION · Date "'7/(0/02 1 OF 11 Checked By (111-1 . /SHEET GEOTECHNICAL BORING LOG Prepared By Jvl¥'rl-Date ':1-1to I0"1 PERMIT NO.: P2009000S41

e 1·Ci-11 › bitstream › ...For multi-story or heavy structures, additional soil investigations should be made. Atta c hed are the boring l.ocation planp boring logs and laboratory

Appendix A End-of-Well Reports, Boring Logs/Geophysical ... · A-3 Appendix A End-of-Well Reports, Boring Logs/Geophysical Logs, Core Photos (on CD) A-1. FIELD ACTIVITIES This End-of-Well

Subject: Fields Brook Site - Boring Logs on Occidental ... › work › 05 › 91728.pdf · Subject: Fields Brook Site - Boring Logs on Occidental Property Dear Tom: At the meeting

Raise Boring Box Hole Boring Mobile Tunnel Boring · Raise Boring Horizontal Raise Boring Box Hole Boring Slot Boring Reef Boring Mobile Tunnel Boring Blind Shaft Boring System SERVICES

Appendix A Well Boring Logs - T-117t117.com/documents/gw/q1/q1gw_monitrpt_apxa-b.pdfAppendix A Well Boring Logs . Well Completion Groundwater DP = Direct Push Sample Type Sample (ft.)

ENGINEERING AND RELATED SERVICES February 1, 2008 …webmail.dotd.louisiana.gov/agrestat.nsf/6ef71c33...• Drafting of boring logs • Drafting of subgrade soil surveys • Traffic

APPENDIX B: BORING LOGS - University of California, …projects.ce.berkeley.edu/neworleans/report/B.pdf · APPENDIX B: BORING LOGS ... Each boring log also has local GPS coordinates

PENNDOT STRUCTURE BORING LOG INSTRUCTIONS · P a g e | 1 PENNDOT STRUCTURE BORING LOG INSTRUCTIONS gINT 1. Prior to exporting and creating the structure boring logs check that the

Attachment 6 Soil Boring Logs (including PID readings)

A Brief Introduction To Boring Logs - lbl.gov · Geotechnical Log Comparison LBNL Citizens’ Advisory Group, 13 September 2010 Lithologic mismatch. Boring Log Interpretation

APPENDIX A BORING LOGS AND WELL … Lagoon/2003...APPENDIX A BORING LOGS AND WELL CONSTRUCTION DIAGRAMS Remedial Investigation Summary Report Former Hulett Lagoon Camdenton, Missouri