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		<title>Meents et al 2007a - Revision history</title>
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		<updated>2026-05-11T04:31:43Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://www.colloquiam.com/wd/index.php?title=Meents_et_al_2007a&amp;diff=208589&amp;oldid=prev</id>
		<title>Scipediacontent: Scipediacontent moved page Draft Content 285748542 to Meents et al 2007a</title>
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				<updated>2021-02-03T20:09:36Z</updated>
		
		<summary type="html">&lt;p&gt;Scipediacontent moved page &lt;a href=&quot;/public/Draft_Content_285748542&quot; class=&quot;mw-redirect&quot; title=&quot;Draft Content 285748542&quot;&gt;Draft Content 285748542&lt;/a&gt; to &lt;a href=&quot;/public/Meents_et_al_2007a&quot; title=&quot;Meents et al 2007a&quot;&gt;Meents et al 2007a&lt;/a&gt;&lt;/p&gt;
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				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 20:09, 3 February 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;' lang='en'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
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		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>http://www.colloquiam.com/wd/index.php?title=Meents_et_al_2007a&amp;diff=208588&amp;oldid=prev</id>
		<title>Scipediacontent: Created page with &quot; == Abstract ==  The Illinois State Geological Survey reports that in areas where bacteriogenic methane occurs in the near-surface groundwater, isotopic analysis of methane re...&quot;</title>
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				<updated>2021-02-03T20:09:33Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot; == Abstract ==  The Illinois State Geological Survey reports that in areas where bacteriogenic methane occurs in the near-surface groundwater, isotopic analysis of methane re...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
== Abstract ==&lt;br /&gt;
&lt;br /&gt;
The Illinois State Geological Survey reports that in areas where bacteriogenic methane occurs in the near-surface groundwater, isotopic analysis of methane reliably distinguishes this gas from gas that has leaked from underground storage reservoirs. Bacteriogenic methane generally has an isotopic-carbon composition of -64 to -90 per mil, whereas the pipeline and reservoir gases analyzed thus far have all had isotopic-carbon compositions in the range of -40 to -46 per mil.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Original document ==&lt;br /&gt;
&lt;br /&gt;
The different versions of the original document can be found in:&lt;br /&gt;
&lt;br /&gt;
* [http://dx.doi.org/10.2523/6491-ms http://dx.doi.org/10.2523/6491-ms]&lt;br /&gt;
&lt;br /&gt;
* [http://pdfs.semanticscholar.org/1f9e/4ee028d6bef9f979b25cdcbfc3ff8be95c98.pdf http://pdfs.semanticscholar.org/1f9e/4ee028d6bef9f979b25cdcbfc3ff8be95c98.pdf]&lt;br /&gt;
&lt;br /&gt;
* [http://www.onepetro.org/google/Papers/SPE/eLibrary_Papers/spe/1977/77MGS/00006491/00006491.pdf?id=00006491&amp;amp;soc=SPE http://www.onepetro.org/google/Papers/SPE/eLibrary_Papers/spe/1977/77MGS/00006491/00006491.pdf?id=00006491&amp;amp;soc=SPE],&lt;br /&gt;
: [http://dx.doi.org/10.2118/6491-ms http://dx.doi.org/10.2118/6491-ms]&lt;br /&gt;
&lt;br /&gt;
* [https://www.onepetro.org/conference-paper/SPE-6491-MS https://www.onepetro.org/conference-paper/SPE-6491-MS],&lt;br /&gt;
: [https://www.ideals.illinois.edu/handle/2142/44653 https://www.ideals.illinois.edu/handle/2142/44653],&lt;br /&gt;
: [https://academic.microsoft.com/#/detail/2011841778 https://academic.microsoft.com/#/detail/2011841778]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
DOIS: 10.2118/6491-ms 10.2523/6491-ms&lt;/div&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

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