-<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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<!--
 -->
 <xsd:include schemaLocation="typ_dataTypes.xsd"/>
 <xsd:include schemaLocation="cs_customData.xsd"/>
 <xsd:include schemaLocation="attgrp_uid.xsd"/>
<!--
 -->
-<xsd:complexType name="cs_connection">
-<xsd:annotation>
 <xsd:documentation> WITSML - Tubular Connection Component Schema </xsd:documentation>
 </xsd:annotation>
-<xsd:sequence>
-<xsd:element name="id" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Internal diameter of object. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="od" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Outside diameter of the body of the item. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="len" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Length of the item. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="typeThread" type="witsml:str32" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Thread type from API RP7G, 5CT. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="sizeThread" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Thread size. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="tensYield" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Yield stress of steel - worn stress. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="tqYield" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Torque yield stress. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="position" type="witsml:ConnectionPosition" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Where connected. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="criticalCrossSection" type="witsml:areaMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>For bending stiffness ratio. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="presLeak" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Leak pressure rating. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="tqMakeup" type="witsml:momentOfForceMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Make up torque. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="customData" type="witsml:cs_customData" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>A container element that can contain custom or user defined data elements.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
 </xsd:sequence>
-<xsd:attributeGroup ref="witsml:attgrp_uid">
-<xsd:annotation>
 <xsd:documentation>Unique identifier for the connection. </xsd:documentation>
 </xsd:annotation>
 </xsd:attributeGroup>
 </xsd:complexType>
 </xsd:schema>