-<xsd:schema elementFormDefault="qualified" attributeFormDefault="unqualified" targetNamespace="http://www.witsml.org/schemas/131" version="1.3.1">
<!--
 -->
<!--
 POSC License Agreement
	This file is distributed under the POSC License Agreement at
	http://www.posc.org/about/license.shtml.
	Use of this file constitutes agreement with the POSC License Agreement.
 -->
<!--
 -->
 <xsd:include schemaLocation="typ_dataTypes.xsd"/>
<!--
 -->
-<xsd:complexType name="cs_mudGas">
-<xsd:annotation>
 <xsd:documentation>WITSML Mud Gas Component Schema</xsd:documentation>
 </xsd:annotation>
-<xsd:sequence>
-<xsd:element name="gasAv" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Average total gas. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="gasPeak" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Peak gas reading. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="gasPeakType" type="witsml:GasPeakType" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Type of gas peak. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="gasBackgnd" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Background gas reading. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="gasConAv" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Connection gas (average). </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="gasConMx" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Connection gas (maximum). </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="gasTrip" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Trip gas last reading. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
 </xsd:sequence>
 </xsd:complexType>
 </xsd:schema>