-<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="cs_bopComponent.xsd"/>
 <xsd:include schemaLocation="cs_nameTag.xsd"/>
<!--
 -->
-<xsd:complexType name="cs_bop">
-<xsd:annotation>
 <xsd:documentation>WITSML - Rig BOP Component Schema.</xsd:documentation>
 </xsd:annotation>
-<xsd:sequence>
-<xsd:element name="manufacturer" type="witsml:nameString" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Manufacturer / supplier of the item. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="model" type="witsml:str32" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Manufacturers designated model. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="dTimInstall" type="witsml:timestamp" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Date and time of installation. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="dTimRemove" type="witsml:timestamp" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Removal Date. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="nameTag" type="witsml:cs_nameTag" minOccurs="0" maxOccurs="unbounded">
-<xsd:annotation>
 <xsd:documentation>An identification tag for the blow out preventer. A serial number is a type of identification tag however some tags contain many pieces of information. This structure just identifies the tag and does not describe the contents.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="typeConnectionBop" type="witsml:str32" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Type of connection to Blow Out Preventer. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="sizeConnectionBop" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Size of connection to Blow Out Preventer. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="presBopRating" type="witsml:pressureMeasure" minOccurs="1" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Maximum Pressure rating of Blow Out Preventer. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="sizeBopSys" type="witsml:lengthMeasure" minOccurs="1" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Maximum tubulars passable through Blow Out Preventer. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="rotBop" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Is this a Rotating Blow Out Preventer? Values are "true" (or "1") and "false" (or "0"). </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="idBoosterLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Inner diameter of Booster Line. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="odBoosterLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Outer diameter of Booster Line. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="lenBoosterLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Length of Booster Line along riser. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="idSurfLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Inner diameter of Surface Line. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="odSurfLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Outer diameter of Surface Line. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="lenSurfLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Length of Choke Line along riser. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="idChkLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Inner diameter of Choke Line. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="odChkLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Outer diameter of Choke Line. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="lenChkLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Length of Choke Line along riser. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="idKillLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Inner diameter of Kill Line. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="odKillLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Outer diameter of Kill Line. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="lenKillLine" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Length of Kill Line. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="bopComponent" type="witsml:cs_bopComponent" minOccurs="0" maxOccurs="unbounded">
-<xsd:annotation>
 <xsd:documentation>Container element for Blow Out Preventer component schema elements. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="typeDiverter" type="witsml:shortDescriptionString" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Diverter description. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="diaDiverter" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Diameter of diverter. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="presWorkDiverter" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Working rating pressure of the component. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="accumulator" type="witsml:nameString" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Type of accumulator/description. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="capAccFluid" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Accumulator fluid capacity. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="presAccPreCharge" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Accumulator pre-charge pressure. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="volAccPreCharge" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Accumulator pre-charge volume</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="presAccOpRating" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Accumulator operating pressure rating. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="typeControlManifold" type="witsml:nameString" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Blow Out Preventer Control System. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="descControlManifold" type="witsml:descriptionString" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Description of control system. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="typeChokeManifold" type="witsml:nameString" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Type of choke manifold. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="presChokeManifold" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Choke manifold pressure. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
 </xsd:sequence>
 </xsd:complexType>
 </xsd:schema>