WellCAD Basics - Advanced Logic Technology

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154 - BOOK 1 - WELLCAD BASICS www.alt.lu Log containing the recorded spectra User specified stack rate and preview of the stacked time / depth interval. Preview of stacked and current trace at scroll bar position include all traces recorded at this position over the time and to produce an output with reduced statistical noise and clear characteristic peaks. 1.5.13.2 Borehole Condition Corrections Stack Spectra dialog box Please refer to 1.5.10 for an explanation of the functionality as both processes are the same.
1.5.13.3 Drift Correction Spectrum a temperature T1 Spectrum a temperature T2 Temperature channel used to identify and compute amount of peak shift. List of logged in stations. User picked characteristic peaks to determine and correct for peak shifts. BOOK 1 - WELLCAD BASICS - 155 Temperature gradients within the crystal or tube may results in peak shifts. The drift correction process is a simple algorithm that can be used to correct for this. The idea of the process is described in the following figure. T1 T2 P1 P1 The position of up to two characteristic peaks (P1 and P2) at two or more different temperaturesare selected by the user. For each trace the amount of shift is calculated according to the temperature change. The count data is shifted within the trace accordingly. If only a single characteristic peak the entire trace will be shifted, if two peaks have been chosen per trace constant shifts are applied for the data before P1 and after P2. Between the peaks the shift is calculated from original peak position and shifts for P1 and after P2. P2 P2 Drift Correction dialog box Calculated shift
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4.4 Book 1 - Basics
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Introduction ......................
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Comment Log .......................
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Introduction INTRODUCTION - I Licen
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INTRODUCTION - III running a Flexne
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Book 1 - WellCAD Basics BOOK 1 - WE
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BOOK 1 - WELLCAD BASICS - 3 The Tit
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1.2.1.1 Reader Module BOOK 1 - WELL
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1.2.3 Draft, Presentation and Print
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1.2.4.1 Switching between documents
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BOOK 1 - WELLCAD BASICS - 11 Usuall
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Display Styles: 1.3.1.3 Depth Colum
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1.3.1.5 Marker Log Display Styles:
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1.3.1.7 CoreDesc Log Display Styles
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1.3.1.9 Strata Log Display Styles:
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Data Format: BOOK 1 - WELLCAD BASIC
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1.3.1.12 Full Wave Sonic Log Descri
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BOOK 1 - WELLCAD BASICS - 25 1.3.1.
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1.3.1.16 Analysis Log Display Style
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1.3.1.18 Structure Log Display Styl
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1.3.1.19 Breakout Log Description:
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1.3.1.21 Engineering Log Descriptio
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1.3.1.23 Polar & Rose Log Descripti
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1.3.1.25 3D Log Display Styles: Des
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BOOK 1 - WELLCAD BASICS - 39 An alt
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1.3.2.3 Naming Logs Right click on
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Tick to enable snap to specified mu
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To display the Document Layout Bar:
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After aligning logs side-by-side In
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BOOK 1 - WELLCAD BASICS - 49 Log wi
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1.3.2.7 Depth Shifting Logs BOOK 1
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1.3.2.9 Extending Logs 1.3.2.10 Cut
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BOOK 1 - WELLCAD BASICS - 55 � Pr
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1.3.2.13 Comparing Log Data - The T
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1.3.2.15 Find and Replace data BOOK
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BOOK 1 - WELLCAD BASICS - 61 Check
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General settings: Check to hide the
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1.3.3.2 Main Settings Background: B
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BOOK 1 - WELLCAD BASICS - 67 Or �
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1.3.3.4 Copy Settings between Logs
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1.4 Basic Document Editing 1.4.1 De
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BOOK 1 - WELLCAD BASICS - 73 Note:
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BOOK 1 - WELLCAD BASICS - 75 measur
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1.4.2 Data Import BOOK 1 - WELLCAD
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To use an alias table during import
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BOOK 1 - WELLCAD BASICS - 81 Use Al
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List of data channels contained in
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BOOK 1 - WELLCAD BASICS - 85 Previe
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BOOK 1 - WELLCAD BASICS - 87 repres
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Click to select the channels to imp
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BOOK 1 - WELLCAD BASICS - 91 config
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Preview of the embedded configurati
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Selected Files: BOOK 1 - WELLCAD BA
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BOOK 1 - WELLCAD BASICS - 97 The DL
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BOOK 1 - WELLCAD BASICS - 99 WellCA
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BOOK 1 - WELLCAD BASICS - 101 The d
Page 113 and 114: Switch between header and trailer s
Page 115 and 116: Empty dynamic text fields Interacti
Page 117 and 118: BOOK 1 - WELLCAD BASICS - 107 Dialo
Page 119 and 120: BOOK 1 - WELLCAD BASICS - 109 1.4.4
Page 121 and 122: Enabled when data overlap must be h
Page 123 and 124: BOOK 1 - WELLCAD BASICS - 113 Gamma
Page 125 and 126: 1.4.5 Data Export BOOK 1 - WELLCAD
Page 127 and 128: 1.4.5.2 Generating a LAS File BOOK
Page 129 and 130: BOOK 1 - WELLCAD BASICS - 119 � S
Page 131 and 132: 1.4.6.2 Page Setup BOOK 1 - WELLCAD
Page 133 and 134: 1.4.6.3 Print Preview and Print BOO
Page 135 and 136: BOOK 1 - WELLCAD BASICS - 125 Const
Page 137 and 138: Formula for Vsh BOOK 1 - WELLCAD BA
Page 139 and 140: Code recorded as data, it refers to
Page 141 and 142: BOOK 1 - WELLCAD BASICS - 131 Examp
Page 143 and 144: BOOK 1 - WELLCAD BASICS - 133 Conta
Page 145 and 146: 1.5.5 Setting up Classifications BO
Page 147 and 148: BOOK 1 - WELLCAD BASICS - 137 The f
Page 149 and 150: BOOK 1 - WELLCAD BASICS - 139 Dialo
Page 151 and 152: BOOK 1 - WELLCAD BASICS - 141 Litho
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Page 155 and 156: 1.5.11 Correcting Data for Borehole
Page 157 and 158: Note: 1.5.12.1 Azimuth and Tilt BOO
Page 159 and 160: 1.5.12.2 Easting, Northing and TVD
Page 161 and 162: Balanced Tangential: Coordinates of
Page 163: BOOK 1 - WELLCAD BASICS - 153 Input
Page 167 and 168: BOOK 1 - WELLCAD BASICS - 157 Log:
Page 169 and 170: 1.5.13.7 Window Based Model BOOK 1
Page 171 and 172: Remarks Tab Model Design Tab Window
Page 173 and 174: BOOK 1 - WELLCAD BASICS - 163 The i
Page 175 and 176: Log containing the measurements (sp
Page 177 and 178: 2 nd element (e.g. U): BOOK 1 - WEL
Page 179 and 180: Where �WK � � C � � �
Page 181 and 182: 1.5.14 Hole Volume Calculation BOOK
Page 183 and 184: Unit: BOOK 1 - WELLCAD BASICS - 173
Page 185 and 186: Interval: Select a log dealing with
Page 187 and 188: Inserting intervals: After selectin
Page 189 and 190: To display the Annotation Bar: �
Page 191 and 192: Begin is where you clicked to draw
Page 193 and 194: 1.6.1.3 Callout Annotation BOOK 1 -
Page 195 and 196: List of existing layers Click to al
Page 197 and 198: 1.7.1.2 Creating Anchor Points Link
Page 199 and 200: Common link lines and their effect
Page 201 and 202: BOOK 1 - WELLCAD BASICS - 191 If yo
Page 203 and 204: BOOK 1 - WELLCAD BASICS - 193 Tilt
Page 205 and 206: Select the depth reference that cor
Page 207 and 208: BOOK 1 - WELLCAD BASICS - 197 Step
Page 209 and 210: BOOK 1 - WELLCAD BASICS - 199 The m
Page 211 and 212: BOOK 1 - WELLCAD BASICS - 201 Date/
Page 213 and 214: BOOK 1 - WELLCAD BASICS - 203 Orien
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BOOK 1 - WELLCAD BASICS - 205 Cross
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1.8.1.2 Chart Settings Chart Title
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1.8.1.4 Depth Range Selection BOOK
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1.8.2.2 Log Overview Axis Settings
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BOOK 1 - WELLCAD BASICS - 213 Highl
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1.8.2.3 Cluster Statistics 1.8.3 Bu
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Creating a Cluster � Move your cu
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1.8.4 Adding Regression 1.8.4.1 Reg
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1.8.4.2 Regression Data Source 1.8.
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BOOK 1 - WELLCAD BASICS - 223 Right
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Annotation Clusters Legend Plot Leg
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Plot Legend BOOK 1 - WELLCAD BASICS
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1.8.5.2 Inserting Annotations BOOK
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Appendix A APPENDIX A - 231 The fol
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Display Styles: Well Log data is al
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APPENDIX A - 235 Scale: The horizon
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Select the presentation style for e
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Classification: APPENDIX A - 239 Cl
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APPENDIX A - 241 Copy: Copies the d
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Mud Log Description: APPENDIX A - 2
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APPENDIX A - 247 polarity positive
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APPENDIX A - 249 correct depth. A c
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Editing Methods: APPENDIX A - 251 T
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Shift by: Performs a constant depth
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APPENDIX A - 255 Mud Log to Litho L
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� Open the Edit > Insert New Log
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APPENDIX A - 259 Position: The dept
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APPENDIX A - 261 Items Count: For e
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APPENDIX A - 263 Cut: Copies the da
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Interval Log Description: APPENDIX
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Classified Bar: Classified Bar styl
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APPENDIX A - 271 In some cases it m
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APPENDIX A - 273 Inserting data:
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Conversion to other log types: APPE
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Comment Log Description: APPENDIX A
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Format: APPENDIX A - 279 From left
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Editing Methods: APPENDIX A - 281 C
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APPENDIX A - 283 The following opti
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APPENDIX A - 285 Defaults can be se
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Inserting a new Marker Log: APPENDI
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Name Dictionary: APPENDIX A - 289 T
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Flying Menu: Settings: Get access t
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CoreDesc Log Description: APPENDIX
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Main Settings: Title: Core Descript
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Background hidden (right) to enhanc
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To re-position the entire interval:
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APPENDIX A - 301 When sorting is pe
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Lithology Log Description: APPENDIX
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APPENDIX A - 305 WellCAD. LTH libra
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Primary: Bed limits and contact lin
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Select a pattern that will be used
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Litho Bar attached to WellCAD Works
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Delete: Removes the log and its dat
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Pattern Dictionary: Lithology Log d
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Display Styles: APPENDIX A - 317 St
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APPENDIX A - 319 Column Settings: T
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APPENDIX A - 321 Left: Strata colum
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Box Style set to Center, Left, Righ
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Inserting Data: Click to insert fre
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APPENDIX A - 327 The following opti
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Stacking Pattern Log Description: A
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APPENDIX A - 331 Title: Enter the t
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APPENDIX A - 333 Changing top and b
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Conversion of stacking pattern inte
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OLE Log Description: APPENDIX A - 3
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Tool Bar and Menu Bar from EXCEL Ne
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Main Settings: Title: OLE Log Setti
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Slice at: Splits the data set into
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Inserting a new FWS Log: APPENDIX A
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APPENDIX A - 347 upper and lower pa
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Default Settings: APPENDIX A - 349
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Inserting a new VSP Log: APPENDIX A
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Editing Methods: APPENDIX A - 353 V
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APPENDIX A - 355 Image Log / Image
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Main Settings: Title: Select the We
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APPENDIX A - 359 The Shifted Curve
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RGB Log Description: APPENDIX A - 3
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Flying Menu: RGB Log Flying Menu AP
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RGB Log to Image Log conversion APP
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APPENDIX A - 369 Line style: Data p
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Style: APPENDIX A - 371 The Analysi
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APPENDIX A - 373 Clicking the Advan
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APPENDIX A - 375 Adjust the depth r
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APPENDIX A - 377 Continue inserting
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Main Settings: Title: Percentage Lo
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Line Style: Line style APPENDIX A -
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APPENDIX A - 385 The Analysis Compo
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Flying Menu: Percentage Log Flying
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APPENDIX A - 389 The default patter
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W S N E APPENDIX A - 391 N E S W N
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Additional Attributes: APPENDIX A -
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Caliper button: Structure Log in Pr
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Tadpole: Structure Tadpole style se
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Editing Methods: APPENDIX A - 399 N
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APPENDIX A - 401 sine wave that wil
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APPENDIX A - 403 Clear Contents: Er
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Breakout Log Description: APPENDIX
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Title: APPENDIX A - 407 Enter the t
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Breakout projection style settings
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To delete a breakout pick: � Sele
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Inserting a new Bio Log: APPENDIX A
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APPENDIX A - 417 Position: You can
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APPENDIX A - 419 When opening the H
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APPENDIX A - 421 Style: If the Disp
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Flying Menu: Bio Log Flying Menu AP
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Engineering Log Description: APPEND
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Display Styles: APPENDIX A - 427 En
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Full, Left and Right display styles
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Drill Item Example of a log with th
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Flying Menu: Engineering Log Flying
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Shading Log Description: APPENDIX A
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Inserting A New 3D Log: APPENDIX A
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Title: APPENDIX A - 441 Enter the t
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Frame: APPENDIX A - 443 If no Frame
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APPENDIX A - 445 Select the log tha
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450 - APPENDIX A www.alt.lu Breakou
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452 - APPENDIX A www.alt.lu Box: Po
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454 - APPENDIX A www.alt.lu Rose Di
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456 - APPENDIX A www.alt.lu Mean Di
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458 - APPENDIX A www.alt.lu For pur
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460 - APPENDIX A www.alt.lu Grid: Y
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462 - APPENDIX A www.alt.lu Rose Az
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464 - APPENDIX A www.alt.lu Concent
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466 - APPENDIX A www.alt.lu Vector
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468 - APPENDIX A www.alt.lu Rose Di
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470 - APPENDIX A www.alt.lu As the
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472 - APPENDIX A www.alt.lu Editing
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474 - APPENDIX A www.alt.lu Fill: A
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476 - APPENDIX A Cross Section Log
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478 - APPENDIX A www.alt.lu Data dr
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480 - APPENDIX A www.alt.lu extensi
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482 - APPENDIX A www.alt.lu � Cli
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484 - APPENDIX A www.alt.lu Default
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486 - APPENDIX B Tool Bar www.alt.l
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488 - APPENDIX B www.alt.lu Toggle
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490 - APPENDIX B Pen Bar www.alt.lu
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492 - APPENDIX B Document Layout Ba
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Appendix C Listed are all functions
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Power( A, P ) Returns argument (A)
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Index 3 3D Log · 37, 438 3D Log Ma
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Deleting Logs · 39 Depth Axis · 7
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Marker position · 148 Mask horizon
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Structure Log Editing · 399 Struct
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WellCAD Basics - Advanced Logic Technology

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