-<xsd:schema elementFormDefault="qualified" attributeFormDefault="unqualified" targetNamespace="http://www.witsml.org/schemas/131">
<!--
 -->
<!--
 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_documentInfo.xsd"/>
 <xsd:include schemaLocation="grp_well.xsd"/>
 <xsd:include schemaLocation="cs_commonData.xsd"/>
 <xsd:include schemaLocation="cs_customData.xsd"/>
 <xsd:include schemaLocation="attgrp_uid.xsd"/>
<!--
 -->
-<xsd:annotation>
 <xsd:documentation> Well master information that supports the WITSML standard. </xsd:documentation>
 </xsd:annotation>
<!--
 -->
-<xsd:element name="wells" type="witsml:obj_wells">
-<xsd:annotation>
 <xsd:documentation>The WITSML API mandated plural root element which allows multiple singular objects to be sent. The plural name is formed by adding an "s" to the singular name.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
<!--
 -->
-<xsd:complexType name="obj_wells">
-<xsd:sequence>
-<xsd:element name="documentInfo" type="witsml:cs_documentInfo" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Information about the XML message instance. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="well" type="witsml:obj_well" minOccurs="1" maxOccurs="unbounded">
-<xsd:annotation>
 <xsd:documentation>Information about a single well. A well is a unique surface location from which wellbores are drilled into the Earth for the purpose of either (1) finding or producing underground resources; or (2) providing services related to the production of underground resources. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
 </xsd:sequence>
-<xsd:attribute name="version" type="witsml:schemaVersionString" use="required">
-<xsd:annotation>
 <xsd:documentation>Data object schema version. The fourth level must match the version of the schema constraints (enumerations and XML loader files) that are assumed by the document instance.</xsd:documentation>
 </xsd:annotation>
 </xsd:attribute>
 </xsd:complexType>
<!--
 -->
-<xsd:complexType name="obj_well">
-<xsd:sequence>
-<xsd:element name="name" type="witsml:nameString" minOccurs="1" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Human recognizable context for the well. </xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:group ref="witsml:grp_well" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>The non-contextual elements for general well information.</xsd:documentation>
 </xsd:annotation>
 </xsd:group>
-<xsd:element name="commonData" type="witsml:cs_commonData" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>A container element that contains elements that are common to all data objects. </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 well. </xsd:documentation>
 </xsd:annotation>
 </xsd:attributeGroup>
 </xsd:complexType>
 </xsd:schema>