-<xsd:schema elementFormDefault="qualified" attributeFormDefault="unqualified" targetNamespace="http://www.witsml.org/schemas/131" version="1.0">
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 -->
 <xsd:include schemaLocation="typ_baseType.xsd"/>
<!--
                                                         
 -->
-<xsd:simpleType name="abstractCodeEnum">
-<xsd:annotation>
 <xsd:documentation>The intended abstract supertype of all enumerated short "codes". This abstract type allows the maximum length of a code enumeration to be centrally defined. This type should not be used directly except to derive another type. It should be used for uncontrolled strings which are candidates to become enumerations at a future date.</xsd:documentation>
 </xsd:annotation>
-<xsd:restriction base="witsml:abstractString">
 <xsd:maxLength value="16"/>
 </xsd:restriction>
 </xsd:simpleType>
<!--
                                                         
 -->
 </xsd:schema>