-<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_nameTag.xsd"/>
 <xsd:include schemaLocation="typ_dataTypes.xsd"/>
 <xsd:include schemaLocation="attgrp_uid.xsd"/>
<!--
 -->
-<xsd:complexType name="cs_pit">
-<xsd:annotation>
 <xsd:documentation> WITSML - Rig Pit Component Schema </xsd:documentation>
 </xsd:annotation>
-<xsd:sequence>
-<xsd:element name="index" type="witsml:positiveCount" minOccurs="1" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Relative pit number of all pits on the rig. One-based. </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 and time. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="capMx" type="witsml:volumeMeasure" minOccurs="1" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Maximum pit capacity. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="owner" type="witsml:str32" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Contractor/owner. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="typePit" type="witsml:PitType" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>The type of pit. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="isActive" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Flag to indicate if Pit is part of the active system. Values are "true" (or "1") and "false" (or "0"). </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 pit. 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:sequence>
-<xsd:attributeGroup ref="witsml:attgrp_uid">
-<xsd:annotation>
 <xsd:documentation>Unique identifier for the pit. </xsd:documentation>
 </xsd:annotation>
 </xsd:attributeGroup>
 </xsd:complexType>
 </xsd:schema>