-<xsd:schema elementFormDefault="qualified" attributeFormDefault="unqualified" targetNamespace="http://www.witsml.org/schemas/131" version="1.3.1">
<!--
 -->
<!--
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	This file is distributed under the POSC License Agreement at
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	Use of this file constitutes agreement with the POSC License Agreement.
 -->
<!--
 -->
 <xsd:include schemaLocation="cs_shakerScreen.xsd"/>
 <xsd:include schemaLocation="attgrp_uid.xsd"/>
<!--
 -->
-<xsd:complexType name="cs_shakerOp">
-<xsd:annotation>
 <xsd:documentation>WITSML - Operations Shaker Component Schema</xsd:documentation>
 </xsd:annotation>
-<xsd:sequence>
-<xsd:element name="shaker" type="witsml:refNameString" minOccurs="1" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>A pointer to the shaker that is characterized by this report. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="mdHole" type="witsml:measuredDepthCoord" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Hole measured depth at time of measurement. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="dTim" type="witsml:timestamp" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Date and time the information is related to. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="hoursRun" type="witsml:timeMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Hours run for this operation. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="pcScreenCovered" type="witsml:areaPerAreaMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Percent of screen covered by cuttings. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="shakerScreen" type="witsml:cs_shakerScreen" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Set of shaker screen records for the operation. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
 </xsd:sequence>
-<xsd:attributeGroup ref="witsml:attgrp_uid">
-<xsd:annotation>
 <xsd:documentation>Unique identifier for the shaker operation. </xsd:documentation>
 </xsd:annotation>
 </xsd:attributeGroup>
 </xsd:complexType>
 </xsd:schema>