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Show new changes starting from 10:25, 15 June 2021
   
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26 May 2021

     11:01  OR/21/006 Lithology determination using log cut-off values‎‎ 23 changes history+1,549[Ajhil‎ (23×)]
     
11:01 (cur | prev) +36 Ajhil talk contribs →‎Normalisation of well log data
     
11:01 (cur | prev) +54 Ajhil talk contribs →‎Normalisation of well log data
     
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10:53 (cur | prev) +37 Ajhil talk contribs →‎Normalisation of well log data
     
10:44 (cur | prev) -2 Ajhil talk contribs →‎Normalisation of well log data
     
10:44 (cur | prev) +1 Ajhil talk contribs →‎Normalisation of well log data
     
10:39 (cur | prev) +155 Ajhil talk contribs →‎Required input data
     
10:36 (cur | prev) -1 Ajhil talk contribs →‎Required input data
     
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10:22 (cur | prev) +9 Ajhil talk contribs →‎Required input data
     
10:20 (cur | prev) +17 Ajhil talk contribs →‎Required input data
     
10:20 (cur | prev) +442 Ajhil talk contribs →‎Introduction
     
10:15 (cur | prev) +34 Ajhil talk contribs →‎Introduction
     
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10:13 (cur | prev) +176 Ajhil talk contribs →‎Introduction
     
10:11 (cur | prev) +471 Ajhil talk contribs →‎INTRODUCTION
     
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     09:57  OR/21/006 Introduction diffhist -9 Ajhil talk contribs →‎The problem of deriving lithofacies from geophysical log data

19 May 2021

     10:04  OR/21/006 Manual picking‎‎ 16 changes history+4,843[Ajhil‎ (16×)]
     
10:04 (cur | prev) +521 Ajhil talk contribs →‎Manual facies interpretation in offshore Chalk successions (North Sea)
     
10:00 (cur | prev) +2 Ajhil talk contribs →‎Manual log interpretation of facies packages that define formational units
     
10:00 (cur | prev) +48 Ajhil talk contribs →‎Manual log interpretation of facies packages that define formational units
     
09:44 (cur | prev) -2 Ajhil talk contribs →‎Manual log interpretation of facies packages that define formational units
     
09:43 (cur | prev) +152 Ajhil talk contribs →‎Manual log interpretation of facies packages that define formational units
     
09:41 (cur | prev) -3 Ajhil talk contribs →‎Manual log interpretation of facies packages that define formational units
     
09:40 (cur | prev) -1 Ajhil talk contribs →‎Manual log interpretation of facies packages that define formational units
     
09:39 (cur | prev) +742 Ajhil talk contribs →‎Manual log interpretation of facies packages that define formational units
     
09:36 (cur | prev) -893 Ajhil talk contribs →‎Manual log interpretation of facies packages that define formational units
     
09:36 (cur | prev) +893 Ajhil talk contribs →‎Manual log interpretation of facies packages that define formational units
     
09:31 (cur | prev) +1,375 Ajhil talk contribs →‎Manual log interpretation of facies units
     
09:23 (cur | prev) -1 Ajhil talk contribs →‎Manual log interpretation of facies units
     
09:20 (cur | prev) +809 Ajhil talk contribs
     
09:08 (cur | prev) +1 Ajhil talk contribs →‎Optimal geophysical log combinations
     
09:05 (cur | prev) +178 Ajhil talk contribs
     
09:02 (cur | prev) +1,022 Ajhil talk contribs
     09:22  OR/19/043 Methodology diffhist -13 Ajhil talk contribs
     09:14  OR/21/006 Introduction‎‎ 2 changes history+403[Ajhil‎ (2×)]
     
09:14 (cur | prev) +191 Ajhil talk contribs
     
09:12 (cur | prev) +212 Ajhil talk contribs
     09:09 Deletion log Ajhil talk contribs deleted page OR/21/006 References(content was: "__NOTOC__ {{OR/21/006}} British Geological Survey holds most of the references listed below, and copies may be obtained via the library ser...", and the only contributor was "Ajhil" (talk))
     09:07  OR/19/049 Sedimentary log and initial stratigraphical interpretation diffhist -4 Ajhil talk contribs

18 May 2021

N    10:56  OR/21/006 Conclusions diffhist +4,781 Ajhil talk contribs 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..."
N    10:55  OR/21/006 Facies classification using supervised machine learning diffhist +7,921 Ajhil talk contribs 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..."
N    10:54  OR/21/006 Unsupervised cluster analysis diffhist +4,526 Ajhil talk contribs 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..."
N    10:47  OR/21/006 Lithology determination using log cut-off values‎‎ 8 changes history+18,746[Ajhil‎ (8×)]
     
10:47 (cur | prev) -351 Ajhil talk contribs
     
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10:18 (cur | prev) +18,746 Ajhil talk contribs 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..."
N    10:38  Template:Bibliography diffhist +348 Ajhil talk contribs 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..."
N    10:26  Template:OR/21/006‎‎ 5 changes history+353[Ajhil‎ (5×)]
     
10:26 (cur | prev) +4 Ajhil talk contribs
     
10:25 (cur | prev) +32 Ajhil talk contribs
     
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10:23 (cur | prev) +335 Ajhil talk contribs 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..."
     10:19  (Deletion log)[Ajhil‎ (3×)]
     
10:19 Ajhil talk contribs deleted page Category:OR/21/006 Lithology determination using log cut-off values(content was: "__NOTOC__ {{OR/21/006}} 3.1 INTRODUCTION The geophysical log response of different rock types generally occurs within a defined range of va...", and the only contributor was "Ajhil" (talk))
     
09:06 Ajhil talk contribs deleted page Template:OR/21/006(content was: "{{OR/21/006}} frameless|150px|link=http://nora.nerc.ac.uk/id/eprint/530055/1/OR21006.pdf Category:2021 Open Reports...", and the only contributor was "Ajhil" (talk))
     
09:03 Ajhil talk contribs deleted page Template:OR/21/006(content was: "__NOTOC__ {{OR/21/006}} Category:OR/21/006 Derivation of lithofacies from geophysical logs: a review of methods from manual picking to...", and the only contributor was "Ajhil" (talk))
N    10:14  OR/21/006 Manual picking‎‎ 4 changes history+26,349[Ajhil‎ (4×)]
     
10:14 (cur | prev) -108 Ajhil talk contribs
     
10:11 (cur | prev) 0 Ajhil talk contribs →‎MANUAL CLASSIFICATION OF LITHOFACIES EXAMPLE: THE CHALK GROUP
     
10:10 (cur | prev) 0 Ajhil talk contribs →‎BASIC PRINCIPAL AND RATIONALE
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10:08 (cur | prev) +26,457 Ajhil talk contribs 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..."
N    10:01  OR/21/006 Introduction‎‎ 7 changes history+5,091[Ajhil‎ (7×)]
     
10:01 (cur | prev) 0 Ajhil talk contribs →‎The problem of deriving lithofacies from geophysical log data
     
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09:56 (cur | prev) +1 Ajhil talk contribs →‎The problem of deriving lithofacies from geophysical log data
     
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09:44 (cur | prev) +5,016 Ajhil talk contribs 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..."
     09:57  (Upload log)[Ajhil‎ (3×)]
     
09:57 Ajhil talk contribs uploaded File:OR21006 fig1.pdf
     
09:34 Ajhil talk contribs uploaded File:OR21006 FrontCover.pdf
     
09:30 Ajhil talk contribs uploaded File:OR21006 Front Cover.pdf(OR_21_006 Front Cover)
N    08:59  Category:OR/21/006 Derivation of lithofacies from geophysical logs: a review of methods from manual picking to machine learning diffhist +166 Ajhil talk contribs Created page with "__NOTOC__ {{OR/21/006}} frameless|150px|link=http://nora.nerc.ac.uk/id/eprint/519559/1/OR21006.pdf 06"