-<xsd:schema elementFormDefault="qualified" attributeFormDefault="unqualified" targetNamespace="http://www.witsml.org/schemas/1series" version="1.4.0">

-<!--

-->

-<!--

 Energistics License Agreement
	This file is distributed under the Energistics License Agreement at
	http://www.energistics.org
	Use of this file constitutes agreement with the Energistics License Agreement.
	Copyright (c) 2008 Energistics. All rights reserved.
	Energistics, WITSML, PRODML and RESQML are trademarks or registered trademarks of Energistics.

-->

-<!--

-->

<xsd:include schemaLocation="cs_logCurveInfo.xsd"/>

<xsd:include schemaLocation="cs_depthRegTrack.xsd"/>

<xsd:include schemaLocation="cs_depthRegRectangular.xsd"/>

<xsd:include schemaLocation="cs_depthRegCalibrationPoint.xsd"/>

<xsd:include schemaLocation="cs_depthRegParameter.xsd"/>

<xsd:include schemaLocation="cs_extensionNameValue.xsd"/>

<xsd:include schemaLocation="attgrp_uid.xsd"/>

-<!--

-->

-<xsd:complexType name="cs_depthRegLogSection">

-<xsd:annotation>

<xsd:appinfo>Modified-in-version=1.4.0, By-issue=1.3.1-15, Change=Added</xsd:appinfo>

</xsd:annotation>

-<xsd:sequence>

-<xsd:element name="logSectionSequenceNumber" type="witsml:nonNegativeCount" minOccurs="1" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>Zero-based index in log sections, in order of appearance.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="logSectionType" type="witsml:LogSectionType" minOccurs="0" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>Type of log section.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="logSectionName" type="witsml:nameString" minOccurs="0" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>Name of log section; used to distinguish log sections of same type.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="curveInfo" type="witsml:refNameString" minOccurs="0" maxOccurs="unbounded">

-<xsd:annotation>

<xsd:documentation>Information about a curve. This is a pointer to a wellLog logCurveInfo for a curve that is represented in this section. </xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="track" type="witsml:cs_depthRegTrack" minOccurs="0" maxOccurs="unbounded">

-<xsd:annotation>

<xsd:documentation>Defines the position of the tracks within this section.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="logMatrix" type="witsml:nameString" minOccurs="0" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>Log matrix assumed for porosity computations. </xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="scaleNumerator" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>The numerator of the index (depth or time) scale of the original log, e. g. "5 in".</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="scaleDenominator" type="witsml:genericMeasure" minOccurs="0" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>The denominator of the index (depth or time) scale of the original log, e. g. "100 ft". '@uom' must be consistent with '//indexType'.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="indexType" type="witsml:LogIndexType" minOccurs="1" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>Primary index type. For date-time indexes, any specified index values should be defined as a time offset (e.g., in seconds) from the creationDate of the well log.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="indexUom" type="witsml:nameString" minOccurs="1" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>Index uom of original log.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="indexReference" type="witsml:ElevCodeEnum" minOccurs="0" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>The origin for vertical coordinates on the original log. If this is not specified, information about the datum should be specified in comment.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="minInterval" type="witsml:genericMeasure" minOccurs="1" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>Minimum of range of index values. '@uom' must be consistent with '//indexType'.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="maxInterval" type="witsml:genericMeasure" minOccurs="1" maxOccurs="1">

-<xsd:annotation>

<xsd:documentation>Maximum of range of index values. '@uom' must be consistent with '//indexType'.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="upperCurveScaleRect" type="witsml:cs_depthRegRectangular" minOccurs="0" maxOccurs="unbounded">

-<xsd:annotation>

<xsd:documentation>The part of image containing upper curve scale banner.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="lowerCurveScaleRect" type="witsml:cs_depthRegRectangular" minOccurs="0" maxOccurs="unbounded">

-<xsd:annotation>

<xsd:documentation>The part of image containing lower curve scale banner.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="whitespace" type="witsml:cs_depthRegRectangular" minOccurs="0" maxOccurs="unbounded">

-<xsd:annotation>

<xsd:documentation>The part of image left blank on original log.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="calibrationPoint" type="witsml:cs_depthRegCalibrationPoint" minOccurs="0" maxOccurs="unbounded">

-<xsd:annotation>

<xsd:documentation>A mapping of pixel positions to rectified or depth-registered log image positions.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="parameter" type="witsml:cs_depthRegParameter" minOccurs="0" maxOccurs="unbounded">

-<xsd:annotation>

<xsd:documentation>Parameters associated with the log section.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="comment" type="witsml:nameString" minOccurs="0" maxOccurs="unbounded">

-<xsd:annotation>

<xsd:documentation>Comments about the log section.</xsd:documentation>

</xsd:annotation>

</xsd:element>

-<xsd:element name="extensionNameValue" type="witsml:cs_extensionNameValue" minOccurs="0" maxOccurs="unbounded">

-<xsd:annotation>

<xsd:documentation>Extensions to the schema based on a name-value construct.</xsd:documentation>

<xsd:appinfo>Modified-in-version=1.4.0, By-issue=1.3.1-71, Change=Added</xsd:appinfo>

</xsd:annotation>

</xsd:element>

</xsd:sequence>

-<xsd:attributeGroup ref="witsml:attgrp_uid">

-<xsd:annotation>

<xsd:documentation>Unique identifier for the node.</xsd:documentation>

</xsd:annotation>

</xsd:attributeGroup>

</xsd:complexType>

-<!--

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</xsd:schema>