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	<id>http://earthwise-staging.bgs.ac.uk/index.php?action=history&amp;feed=atom&amp;title=OR%2F17%2F048_Glossary</id>
	<title>OR/17/048 Glossary - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://earthwise-staging.bgs.ac.uk/index.php?action=history&amp;feed=atom&amp;title=OR%2F17%2F048_Glossary"/>
	<link rel="alternate" type="text/html" href="http://earthwise-staging.bgs.ac.uk/index.php?title=OR/17/048_Glossary&amp;action=history"/>
	<updated>2026-04-18T01:24:25Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.42.3</generator>
	<entry>
		<id>http://earthwise-staging.bgs.ac.uk/index.php?title=OR/17/048_Glossary&amp;diff=33222&amp;oldid=prev</id>
		<title>Dbk: 1 revision imported</title>
		<link rel="alternate" type="text/html" href="http://earthwise-staging.bgs.ac.uk/index.php?title=OR/17/048_Glossary&amp;diff=33222&amp;oldid=prev"/>
		<updated>2017-12-14T12:00:23Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 13:00, 14 December 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Dbk</name></author>
	</entry>
	<entry>
		<id>http://earthwise-staging.bgs.ac.uk/index.php?title=OR/17/048_Glossary&amp;diff=33221&amp;oldid=prev</id>
		<title>Ajhil at 15:46, 20 September 2017</title>
		<link rel="alternate" type="text/html" href="http://earthwise-staging.bgs.ac.uk/index.php?title=OR/17/048_Glossary&amp;diff=33221&amp;oldid=prev"/>
		<updated>2017-09-20T15:46:59Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;__NOTOC__&lt;br /&gt;
{{OR/17/048}}&lt;br /&gt;
&amp;lt;center&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
| ! scope=&amp;quot;col&amp;quot; style=&amp;quot;width: 125px;&amp;quot; | &amp;#039;&amp;#039;&amp;#039;Unit/Abbreviation&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
| ! scope=&amp;quot;col&amp;quot; style=&amp;quot;width: 400px;&amp;quot; | &amp;#039;&amp;#039;&amp;#039;Full Name&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
|-&lt;br /&gt;
| BGS&lt;br /&gt;
| British Geological Survey&lt;br /&gt;
|-&lt;br /&gt;
| Calc&lt;br /&gt;
| Calculation of  S&amp;lt;sub&amp;gt;HMax&amp;lt;/sub&amp;gt; from borehole breakouts and drilling induced tensile fractures&lt;br /&gt;
|-&lt;br /&gt;
| CPS&lt;br /&gt;
| Counts per second&lt;br /&gt;
|-&lt;br /&gt;
| DIF&lt;br /&gt;
| Drilling induced tensile fracture&lt;br /&gt;
|-&lt;br /&gt;
| EOWR&lt;br /&gt;
| End of well report&lt;br /&gt;
|-&lt;br /&gt;
| FIT&lt;br /&gt;
| Formation integrity test&lt;br /&gt;
|-&lt;br /&gt;
| gcm&amp;lt;sup&amp;gt;-3&amp;lt;/sup&amp;gt;&lt;br /&gt;
| Grams per cubic centimetre&lt;br /&gt;
|-&lt;br /&gt;
| HF&lt;br /&gt;
| Hydraulic fracture measurement&lt;br /&gt;
|-&lt;br /&gt;
| Km&lt;br /&gt;
| Kilometre&lt;br /&gt;
|-&lt;br /&gt;
| LOT&lt;br /&gt;
| Leak off test&lt;br /&gt;
|-&lt;br /&gt;
| LT&lt;br /&gt;
| Limit test&lt;br /&gt;
|-&lt;br /&gt;
| m&lt;br /&gt;
| Metres&lt;br /&gt;
|-&lt;br /&gt;
| Mpa&lt;br /&gt;
| Mega Pascals&lt;br /&gt;
|-&lt;br /&gt;
| MPakm&amp;lt;sup&amp;gt;-1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| Mega Pascals per kilometre&lt;br /&gt;
|-&lt;br /&gt;
| NERC&lt;br /&gt;
| Natural Environment Research Council&lt;br /&gt;
|-&lt;br /&gt;
| OC&lt;br /&gt;
| Overcoring measurement&lt;br /&gt;
|-&lt;br /&gt;
| PP&lt;br /&gt;
| Pore pressure&lt;br /&gt;
|-&lt;br /&gt;
| PPG&lt;br /&gt;
| Pounds per gallon&lt;br /&gt;
|-&lt;br /&gt;
| psift&amp;lt;sup&amp;gt;-1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| Pounds per square inch per foot&lt;br /&gt;
|-&lt;br /&gt;
| RFT&lt;br /&gt;
| Repeat Formation Tester&lt;br /&gt;
|-&lt;br /&gt;
| S&amp;lt;sub&amp;gt;HMax&amp;lt;/sub&amp;gt;&lt;br /&gt;
| Maximum Horizontal Stress&lt;br /&gt;
|-&lt;br /&gt;
| S&amp;lt;sub&amp;gt;hmin&amp;lt;/sub&amp;gt;&lt;br /&gt;
| Minimum Horizontal Stress&lt;br /&gt;
|-&lt;br /&gt;
| S&amp;lt;sub&amp;gt;v&amp;lt;/sub&amp;gt;&lt;br /&gt;
| Vertical Stress/Lithostatic Pressure&lt;br /&gt;
|-&lt;br /&gt;
| SOBI&lt;br /&gt;
| Single Onshore Borehole Index&lt;br /&gt;
|-&lt;br /&gt;
| TVD BGL&lt;br /&gt;
| True vertical depth below ground level&lt;br /&gt;
|-&lt;br /&gt;
| UCS&lt;br /&gt;
| Unconfined Compressive Strength&lt;br /&gt;
|-&lt;br /&gt;
| UKGEO&lt;br /&gt;
| UK Geoenergy Observatories Project&lt;br /&gt;
|-&lt;br /&gt;
| XLOT&lt;br /&gt;
| Extended Leak off test&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/center&amp;gt;&lt;br /&gt;
 [[Category: OR/17/048 State of stress across UK regions | 11]]&lt;/div&gt;</summary>
		<author><name>Ajhil</name></author>
	</entry>
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