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19 May 2021
- 10:0010:00, 19 May 2021 diff hist +48 OR/21/006 Manual picking →Manual log interpretation of facies packages that define formational units
- 09:4409:44, 19 May 2021 diff hist −2 OR/21/006 Manual picking →Manual log interpretation of facies packages that define formational units
- 09:4309:43, 19 May 2021 diff hist +152 OR/21/006 Manual picking →Manual log interpretation of facies packages that define formational units
- 09:4109:41, 19 May 2021 diff hist −3 OR/21/006 Manual picking →Manual log interpretation of facies packages that define formational units
- 09:4009:40, 19 May 2021 diff hist −1 OR/21/006 Manual picking →Manual log interpretation of facies packages that define formational units
- 09:3909:39, 19 May 2021 diff hist +742 OR/21/006 Manual picking →Manual log interpretation of facies packages that define formational units
- 09:3609:36, 19 May 2021 diff hist −893 OR/21/006 Manual picking →Manual log interpretation of facies packages that define formational units
- 09:3609:36, 19 May 2021 diff hist +893 OR/21/006 Manual picking →Manual log interpretation of facies packages that define formational units
- 09:3109:31, 19 May 2021 diff hist +1,375 OR/21/006 Manual picking →Manual log interpretation of facies units
- 09:2309:23, 19 May 2021 diff hist −1 OR/21/006 Manual picking →Manual log interpretation of facies units
- 09:2209:22, 19 May 2021 diff hist −13 OR/19/043 Methodology No edit summary current
- 09:2009:20, 19 May 2021 diff hist +809 OR/21/006 Manual picking No edit summary
- 09:1409:14, 19 May 2021 diff hist +191 OR/21/006 Introduction No edit summary
- 09:1209:12, 19 May 2021 diff hist +212 OR/21/006 Introduction No edit summary
- 09:0809:08, 19 May 2021 diff hist +1 OR/21/006 Manual picking →Optimal geophysical log combinations
- 09:0709:07, 19 May 2021 diff hist −4 OR/19/049 Sedimentary log and initial stratigraphical interpretation No edit summary current
- 09:0509:05, 19 May 2021 diff hist +178 OR/21/006 Manual picking No edit summary
- 09:0209:02, 19 May 2021 diff hist +1,022 OR/21/006 Manual picking No edit summary
18 May 2021
- 10:5610:56, 18 May 2021 diff hist +4,781 N OR/21/006 Conclusions Created page with "__NOTOC__ {{OR/21/006}} The aim of this report has been to evaluate a range of practical and accessible methods to derive lithology (or lithofacies) information from geophysic..." current
- 10:5510:55, 18 May 2021 diff hist +7,921 N OR/21/006 Facies classification using supervised machine learning Created page with "__NOTOC__ {{OR/21/006}} 6.1 BACKGROUND Machine learning is essentially a set of data-analysis methods that includes classification, clustering, and regression. Machine learnin..." current
- 10:5410:54, 18 May 2021 diff hist +4,526 N OR/21/006 Unsupervised cluster analysis Created page with "__NOTOC__ {{OR/21/006}} 5.1 BACKGROUND Clustering (or cluster analysis) is a technique that finds groups of similar objects that are more related to each other than to object..." current
- 10:5110:51, 18 May 2021 diff hist +4,723 N OR/21/006 Mineral composition analysis by linear inversion of log data Created page with "__NOTOC__ {{OR/21/006}} 4.1 BACKGROUND The volumetric determination of mineral composition from petrophysical logs has a long history originating in efforts to estimate relia..." current
- 10:4710:47, 18 May 2021 diff hist −351 OR/21/006 Lithology determination using log cut-off values No edit summary
- 10:4410:44, 18 May 2021 diff hist 0 OR/21/006 Lithology determination using log cut-off values No edit summary
- 10:4310:43, 18 May 2021 diff hist +351 OR/21/006 Lithology determination using log cut-off values No edit summary
- 10:4210:42, 18 May 2021 diff hist −392 OR/21/006 Lithology determination using log cut-off values No edit summary
- 10:4110:41, 18 May 2021 diff hist +392 OR/21/006 Lithology determination using log cut-off values No edit summary
- 10:3910:39, 18 May 2021 diff hist −17 OR/21/006 Lithology determination using log cut-off values No edit summary
- 10:3810:38, 18 May 2021 diff hist +348 N Template:Bibliography Created page with "{|class="wikitable" style="width:700px" style="background:#f0f8ff; font-size:110%" |Farr, G, Graham, J, and Stratford, C. 2014. Survey, characterisation and condition asses..." current
- 10:3710:37, 18 May 2021 diff hist +17 OR/21/006 Lithology determination using log cut-off values No edit summary
- 10:2610:26, 18 May 2021 diff hist +4 Template:OR/21/006 No edit summary current
- 10:2510:25, 18 May 2021 diff hist +32 Template:OR/21/006 No edit summary
- 10:2410:24, 18 May 2021 diff hist −4 Template:OR/21/006 No edit summary
- 10:2410:24, 18 May 2021 diff hist −14 Template:OR/21/006 No edit summary
- 10:2310:23, 18 May 2021 diff hist +335 N Template:OR/21/006 Created page with "{|class="wikitable" style="width:700px" style="background:#f0f8ff; font-size:110%" |Andrew J Newell, Mark A Woods, Romaine L Graham, and Vyron Christodoulou. 2021. Derivat..."
- 10:1810:18, 18 May 2021 diff hist +18,746 N OR/21/006 Lithology determination using log cut-off values Created page with "__NOTOC__ {{OR/21/006}} 3.1 INTRODUCTION The geophysical log response of different rock types generally occurs within a defined range of values that (partly) reflects the bul..."
- 10:1410:14, 18 May 2021 diff hist −108 OR/21/006 Manual picking No edit summary
- 10:1110:11, 18 May 2021 diff hist 0 OR/21/006 Manual picking →MANUAL CLASSIFICATION OF LITHOFACIES EXAMPLE: THE CHALK GROUP
- 10:1010:10, 18 May 2021 diff hist 0 OR/21/006 Manual picking →BASIC PRINCIPAL AND RATIONALE
- 10:0810:08, 18 May 2021 diff hist +26,457 N OR/21/006 Manual picking Created page with "__NOTOC__ {{OR/21/006}} ==BASIC PRINCIPAL AND RATIONALE== The manual approach to lithofacies classification of geophysical logs is a digitising process. This is generally (an..."
- 10:0110:01, 18 May 2021 diff hist 0 OR/21/006 Introduction →The problem of deriving lithofacies from geophysical log data
- 10:0110:01, 18 May 2021 diff hist 0 OR/21/006 Introduction →The problem of deriving lithofacies from geophysical log data
- 09:5709:57, 18 May 2021 diff hist +3,105 N File:OR21006 fig1.pdf No edit summary current
- 09:5609:56, 18 May 2021 diff hist +1 OR/21/006 Introduction →The problem of deriving lithofacies from geophysical log data
- 09:5109:51, 18 May 2021 diff hist +77 OR/21/006 Introduction No edit summary
- 09:4809:48, 18 May 2021 diff hist −4 OR/21/006 Introduction No edit summary
- 09:4509:45, 18 May 2021 diff hist +1 OR/21/006 Introduction No edit summary
- 09:4409:44, 18 May 2021 diff hist +5,016 N OR/21/006 Introduction Created page with "__NOTOC__ {{OR/21/006}} 1.1 THE IMPORTANCE OF GEOPHYSICAL LOGS Geophysical logs are continuous recordings of a physical parameter along a borehole. Many different types of pa..."
- 09:3409:34, 18 May 2021 diff hist +3,105 N File:OR21006 FrontCover.pdf No edit summary current
- 09:3009:30, 18 May 2021 diff hist +3,140 N File:OR21006 Front Cover.pdf OR_21_006 Front Cover current