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 edited with XMLSPY v5 rel. 4 U (http://www.xmlspy.com) 
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-<xsd:schema targetNamespace="http://www.witsml.org/schemas/131" elementFormDefault="qualified" attributeFormDefault="unqualified" version="1.0">
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 <xsd:include schemaLocation="cs_wellNoticeMud.xsd"/>
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-<xsd:complexType name="cs_wellNoticeDrillingPlan">
-<xsd:sequence>
-<xsd:element name="rigKind" type="witsml:DrillRigMethod" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>The type of equipment used to drill underground reservoirs for the extraction of mineral resources.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="stimulation" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>If true, well stimulation is planned. If false, well stimulation is not planned.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="saltsectionEncountered" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>If true, salt sections will be encountered. If false, salt sections are not expected to be encountered.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="sidetrack" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>If true, this permit notice is to sidetrack an existing well. If false, this permit notice does not involve sidetracking an existing well.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="mud" type="witsml:cs_wellNoticeMud" minOccurs="0" maxOccurs="unbounded">
-<xsd:annotation>
 <xsd:documentation>Information about drilling mud.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
 </xsd:sequence>
 </xsd:complexType>
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 </xsd:schema>