1 | <?xml version="1.0" encoding="UTF-8"?> |
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2 | <xsd:schema |
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3 | elementFormDefault="qualified" |
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4 | attributeFormDefault="unqualified" |
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5 | targetNamespace="http://www.witsml.org/schemas/131" |
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6 | xmlns:witsml="http://www.witsml.org/schemas/131" |
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7 | xmlns:xsd="http://www.w3.org/2001/XMLSchema" |
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8 | version="1.3.1"> |
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9 | <!-- --> |
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10 | <!-- POSC License Agreement |
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11 | This file is distributed under the POSC License Agreement at |
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12 | http://www.posc.org/about/license.shtml. |
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13 | Use of this file constitutes agreement with the POSC License Agreement. |
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14 | --> |
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15 | <!-- --> |
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16 | <xsd:include schemaLocation="typ_catalog.xsd"/> |
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17 | <!-- --> |
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18 | <!-- =============== DTS TYPES ================== --> |
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19 | <!-- --> |
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20 | <xsd:simpleType name="anyDate"> |
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21 | <xsd:annotation> |
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22 | <xsd:documentation>A union of date and dateTime, so that time is not mandatory.</xsd:documentation> |
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23 | </xsd:annotation> |
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24 | <xsd:union memberTypes="xsd:dateTime xsd:date xsd:gYearMonth xsd:gYear"/> |
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25 | </xsd:simpleType> |
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26 | <!-- --> |
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27 | <xsd:complexType name="generalMeasureType"> |
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28 | <xsd:simpleContent> |
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29 | <xsd:extension base="witsml:abstractMeasure"> |
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30 | <xsd:attribute name="uom" type="witsml:uomString" use="optional"/> |
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31 | </xsd:extension> |
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32 | </xsd:simpleContent> |
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33 | </xsd:complexType> |
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34 | <!-- --> |
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35 | <xsd:complexType name="temperatureSlopeMeasure"> |
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36 | <xsd:simpleContent> |
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37 | <xsd:extension base="witsml:abstractMeasure"> |
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38 | <xsd:attribute name="uom" type="witsml:uomString" use="optional"/> |
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39 | </xsd:extension> |
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40 | </xsd:simpleContent> |
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41 | </xsd:complexType> |
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42 | <!-- --> |
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43 | <xsd:complexType name="typeOptionalClassString"> |
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44 | <xsd:annotation> |
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45 | <xsd:documentation>A type with a classType attribute. This allows a user to give a |
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46 | classification of something, and to specify the type of classification that it is. |
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47 | There is no control over the class values, or the class types.</xsd:documentation> |
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48 | </xsd:annotation> |
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49 | <xsd:simpleContent> |
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50 | <xsd:extension base="witsml:abstractNameString"> |
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51 | <xsd:attribute name="classType" type="witsml:kindString" use="optional"> |
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52 | <xsd:annotation> |
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53 | <xsd:documentation>This identifies the classification system to |
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54 | which the class belongs. </xsd:documentation> |
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55 | </xsd:annotation> |
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56 | </xsd:attribute> |
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57 | </xsd:extension> |
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58 | </xsd:simpleContent> |
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59 | </xsd:complexType> |
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60 | <!-- --> |
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61 | <!-- =============== MISCELLANEOUS TYPES ================== --> |
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62 | <!-- --> |
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63 | <xsd:simpleType name="logicalBoolean" final="#all"> |
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64 | <xsd:annotation> |
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65 | <xsd:documentation>Values of "true" (or "1") and "false" (or "0").</xsd:documentation> |
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66 | </xsd:annotation> |
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67 | <xsd:restriction base="witsml:abstractBoolean"/> |
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68 | </xsd:simpleType> |
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69 | <!-- --> |
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70 | <xsd:simpleType name="date" final="#all"> |
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71 | <xsd:annotation> |
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72 | <xsd:documentation>A julian date.</xsd:documentation> |
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73 | </xsd:annotation> |
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74 | <xsd:restriction base="witsml:abstractDate"/> |
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75 | </xsd:simpleType> |
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76 | <!-- --> |
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77 | <xsd:simpleType name="timestamp" final="#all"> |
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78 | <xsd:annotation> |
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79 | <xsd:documentation>A date with the time of day and an optional time zone. |
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80 | While the time zone is optional, it is strongly advised that the zone |
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81 | always be specified in each date time value.</xsd:documentation> |
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82 | </xsd:annotation> |
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83 | <xsd:restriction base="witsml:abstractDateTime"/> |
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84 | </xsd:simpleType> |
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85 | <!-- --> |
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86 | <xsd:simpleType name="timeZone" final="#all"> |
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87 | <xsd:annotation> |
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88 | <xsd:documentation>A time zone conforming to the XSD:dateTime specification. |
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89 | It should be of the form "Z" or "shh.mm" where |
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90 | "s" is "+" or "-", |
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91 | "hh" is 00 to 23 and |
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92 | "mm" is 00 to 59.</xsd:documentation> |
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93 | </xsd:annotation> |
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94 | <xsd:restriction base="witsml:abstractString"> |
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95 | <xsd:pattern value="[Z]|([-+](([01][0-9])|(2[0-3])):[0-5][0-9])"/> |
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96 | </xsd:restriction> |
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97 | </xsd:simpleType> |
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98 | <!-- --> |
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99 | <xsd:simpleType name="calendarYear" final="#all"> |
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100 | <xsd:annotation> |
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101 | <xsd:documentation>A calendar year (CCYY) in the gregorian calendar.</xsd:documentation> |
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102 | </xsd:annotation> |
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103 | <xsd:restriction base="witsml:abstractYear"/> |
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104 | </xsd:simpleType> |
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105 | <!-- --> |
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106 | <xsd:complexType name="yAxisAzimuth"> |
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107 | <xsd:annotation> |
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108 | <xsd:documentation>The angle of a Y axis from North. |
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109 | This is a variation of planeAngleMeasure with an |
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110 | attribute defining the direction of north.</xsd:documentation> |
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111 | </xsd:annotation> |
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112 | <xsd:simpleContent> |
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113 | <xsd:extension base="witsml:abstractMeasure"> |
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114 | <xsd:attribute name="uom" type="witsml:planeAngleUom" use="required"> |
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115 | <xsd:annotation> |
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116 | <xsd:documentation>The unit of measure of the azimuth value.</xsd:documentation> |
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117 | </xsd:annotation> |
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118 | </xsd:attribute> |
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119 | <xsd:attribute name="northDirection" type="witsml:AziRef" use="optional"> |
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120 | <xsd:annotation> |
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121 | <xsd:documentation>Specifies the direction to be considered North for the y axis.</xsd:documentation> |
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122 | </xsd:annotation> |
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123 | </xsd:attribute> |
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124 | </xsd:extension> |
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125 | </xsd:simpleContent> |
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126 | </xsd:complexType> |
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127 | <!-- --> |
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128 | <xsd:complexType name="volumePerVolumeMeasurePercent"> |
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129 | <xsd:annotation> |
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130 | <xsd:documentation>A volume per volume measure that is constrained to a unit of percent.</xsd:documentation> |
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131 | </xsd:annotation> |
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132 | <xsd:simpleContent> |
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133 | <xsd:extension base="witsml:abstractMeasure"> |
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134 | <xsd:attribute name="uom" type="witsml:PercentUom" use="required"/> |
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135 | </xsd:extension> |
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136 | </xsd:simpleContent> |
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137 | </xsd:complexType> |
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138 | <!-- --> |
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139 | <xsd:simpleType name="PercentUom"> |
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140 | <xsd:restriction base="witsml:abstractUomEnum"> |
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141 | <xsd:enumeration value="%"/> |
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142 | </xsd:restriction> |
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143 | </xsd:simpleType> |
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144 | <!-- --> |
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145 | <xsd:simpleType name="unitlessQuantity" final="#all"> |
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146 | <xsd:annotation> |
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147 | <xsd:documentation>A unitless quantity. This should not |
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148 | be confused with a dimensionless measure.</xsd:documentation> |
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149 | </xsd:annotation> |
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150 | <xsd:restriction base="witsml:abstractDouble"/> |
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151 | </xsd:simpleType> |
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152 | <!-- --> |
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153 | <xsd:complexType name="genericMeasure"> |
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154 | <xsd:annotation> |
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155 | <xsd:documentation>A generic measure type. |
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156 | This should not be used except in situations where the underlying class of data is |
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157 | captured elsewhere. For example, for a log curve.</xsd:documentation> |
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158 | </xsd:annotation> |
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159 | <xsd:simpleContent> |
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160 | <xsd:extension base="witsml:abstractMeasure"> |
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161 | <xsd:attribute name="uom" type="witsml:uomString" use="optional"> |
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162 | <xsd:annotation> |
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163 | <xsd:documentation>The unit of measure for the quantity. |
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164 | The uom is mandatory unless the value represents a unitless quantity.</xsd:documentation> |
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165 | </xsd:annotation> |
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166 | </xsd:attribute> |
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167 | </xsd:extension> |
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168 | </xsd:simpleContent> |
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169 | </xsd:complexType> |
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170 | <!-- --> |
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171 | <xsd:complexType name="indexCurve"> |
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172 | <xsd:annotation> |
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173 | <xsd:documentation>The mnemonic of a log index curve plus |
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174 | the column index of the curve.</xsd:documentation> |
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175 | </xsd:annotation> |
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176 | <xsd:simpleContent> |
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177 | <xsd:extension base="witsml:str32"> |
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178 | <xsd:attribute name="columnIndex" type="witsml:nonNegativeCount" use="required"> |
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179 | <xsd:annotation> |
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180 | <xsd:documentation>The column index of the curve.</xsd:documentation> |
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181 | </xsd:annotation> |
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182 | </xsd:attribute> |
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183 | </xsd:extension> |
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184 | </xsd:simpleContent> |
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185 | </xsd:complexType> |
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186 | <!-- --> |
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187 | <xsd:complexType name='ratioGenericMeasure'> |
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188 | <xsd:annotation> |
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189 | <xsd:documentation>Representation of a number as a double, possibly qualified as a ratio of doubles. |
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190 | Ratio component attributes 'numerator' and 'denominator' may be both present or both absent. |
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191 | When ratio component attributes are present, the ratio represented is to be used with |
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192 | the double representation included for human readability. |
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193 | A 'canonical' representation, according to the following rules, is suggested: |
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194 | Only use numerator/denominator when the representation of the number as double is not |
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195 | sufficiently precise (i. e. causes errors of accumulation). |
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196 | Express both numerator and denominator as integers (doubles with integer values) reduced |
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197 | to 'least common denominator' if possible.</xsd:documentation> |
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198 | </xsd:annotation> |
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199 | <xsd:simpleContent> |
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200 | <xsd:extension base="witsml:abstractMeasure"> |
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201 | <xsd:attribute name="uom" type="witsml:uomString" use="required"> |
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202 | <xsd:annotation> |
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203 | <xsd:documentation>The unit of measure for the quantity. |
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204 | If for some reason a uom is not appropriate for the quantity, |
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205 | a unit of "Euc" should be used.</xsd:documentation> |
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206 | </xsd:annotation> |
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207 | </xsd:attribute> |
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208 | <xsd:attribute name='numerator' type='witsml:unitlessQuantity' use="optional"/> |
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209 | <xsd:attribute name='denominator' type='witsml:unitlessQuantity' use="optional"/> |
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210 | </xsd:extension> |
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211 | </xsd:simpleContent> |
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212 | </xsd:complexType> |
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213 | <!-- --> |
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214 | <!-- ===================== array types ===================== --> |
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215 | <!-- --> |
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216 | <xsd:simpleType name='listOfString'> |
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217 | <xsd:annotation> |
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218 | <xsd:documentation>A representation of a list of xsd:string values, |
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219 | restricted to strings without embedded whitespace.</xsd:documentation> |
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220 | </xsd:annotation> |
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221 | <xsd:list itemType='witsml:str32'/> |
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222 | </xsd:simpleType> |
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223 | <!-- --> |
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224 | <xsd:simpleType name='listOfDouble'> |
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225 | <xsd:annotation> |
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226 | <xsd:documentation> |
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227 | A representation of a list of xsd:double values. |
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228 | </xsd:documentation> |
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229 | </xsd:annotation> |
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230 | <xsd:list itemType='witsml:abstractDouble'/> |
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231 | </xsd:simpleType> |
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232 | <!-- --> |
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233 | <!-- =========== uid and foreign key data types ============ --> |
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234 | <!-- --> |
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235 | <xsd:complexType name="refNameString" final="#all"> |
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236 | <xsd:annotation> |
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237 | <xsd:documentation>A reference to a name in another node of the xml hierachy. |
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238 | This value represents a foreign key from one element to another.</xsd:documentation> |
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239 | </xsd:annotation> |
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240 | <xsd:simpleContent> |
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241 | <xsd:extension base="witsml:abstractNameString"> |
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242 | <xsd:attribute name="uidRef" type="witsml:refString" use="optional"> |
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243 | <xsd:annotation> |
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244 | <xsd:documentation>A reference to the unique identifier (uid attribute) in the node |
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245 | referenced by the name value. |
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246 | This attribute is required within the context of a WITSML server.</xsd:documentation> |
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247 | </xsd:annotation> |
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248 | </xsd:attribute> |
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249 | </xsd:extension> |
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250 | </xsd:simpleContent> |
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251 | </xsd:complexType> |
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252 | <!-- --> |
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253 | <xsd:complexType name="refObjectString" final="#all"> |
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254 | <xsd:annotation> |
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255 | <xsd:documentation>A reference to a name in another object. |
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256 | This value represents a foreign key from one object to another. |
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257 | Knowledge of the object being referenced is defined by an attribute.</xsd:documentation> |
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258 | </xsd:annotation> |
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259 | <xsd:simpleContent> |
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260 | <xsd:extension base="witsml:abstractNameString"> |
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261 | <xsd:attribute name="object" type="witsml:nameString" use="required"> |
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262 | <xsd:annotation> |
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263 | <xsd:documentation>The name of the singular object being referenced.</xsd:documentation> |
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264 | </xsd:annotation> |
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265 | </xsd:attribute> |
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266 | <xsd:attribute name="uidRef" type="witsml:refString" use="optional"> |
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267 | <xsd:annotation> |
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268 | <xsd:documentation>A reference to the unique identifier (uid attribute) in the object |
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269 | referenced by the name value. |
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270 | This attribute is required within the context of a WITSML server.</xsd:documentation> |
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271 | </xsd:annotation> |
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272 | </xsd:attribute> |
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273 | </xsd:extension> |
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274 | </xsd:simpleContent> |
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275 | </xsd:complexType> |
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276 | <!-- --> |
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277 | <xsd:complexType name="refPositiveCount" final="#all"> |
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278 | <xsd:annotation> |
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279 | <xsd:documentation>A reference to a index value in another node of the xml hierachy. |
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280 | This value represents a foreign key from one element to another.</xsd:documentation> |
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281 | </xsd:annotation> |
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282 | <xsd:simpleContent> |
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283 | <xsd:extension base="witsml:abstractPositiveCount"> |
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284 | <xsd:attribute name="uidRef" type="witsml:refString" use="optional"> |
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285 | <xsd:annotation> |
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286 | <xsd:documentation>A reference to the unique identifier (uid attribute) in the node |
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287 | referenced by the index value. |
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288 | This attribute is required within the context of a WITSML server.</xsd:documentation> |
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289 | </xsd:annotation> |
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290 | </xsd:attribute> |
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291 | </xsd:extension> |
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292 | </xsd:simpleContent> |
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293 | </xsd:complexType> |
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294 | <!-- --> |
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295 | <xsd:simpleType name="refWellDatum" final="#all"> |
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296 | <xsd:annotation> |
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297 | <xsd:documentation>A reference to a wellDatum in the current well. |
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298 | This value must match the uid value in a WellDatum. |
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299 | This value represents a foreign key from one element to another. |
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300 | This is an exception to the convention that a foreign key must utilize both |
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301 | a human contextual name and a uid value. For messages outside the context of |
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302 | a server then this value will commonly match the value of the name of the |
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303 | wellDatum (e.g., 'KB') if uids are not not used in that context. |
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304 | This was a compromise in order to allow the coordinate structures to be simple |
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305 | and still be usable both within the context of a server and outside the context of a server.</xsd:documentation> |
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306 | </xsd:annotation> |
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307 | <xsd:restriction base="witsml:abstractUidString"/> |
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308 | </xsd:simpleType> |
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309 | <!-- --> |
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310 | <!-- =========== CONTENT SPECIFIC STRING TYPES ============ --> |
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311 | <!-- --> |
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312 | <xsd:simpleType name="nameString" final="#all"> |
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313 | <xsd:annotation> |
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314 | <xsd:documentation>A user assigned human recognizable contextual name of something. |
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315 | There should be no assumption that (interoperable) semantic information will be extracted from the name by a third party. |
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316 | This type of value is generally not guaranteed to be unique and is not a candidate to be replaced by an enumeration.</xsd:documentation> |
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317 | </xsd:annotation> |
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318 | <xsd:restriction base="witsml:abstractNameString"/> |
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319 | </xsd:simpleType> |
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320 | <!-- --> |
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321 | <xsd:simpleType name="commentString" final="#all"> |
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322 | <xsd:annotation> |
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323 | <xsd:documentation>A comment or remark intended for human consumption. |
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324 | There should be no assumption that semantics can be extracted from this field by a computer. |
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325 | Neither should there be an assumption that any two humans will interpret the information |
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326 | in the same way (i.e., it may not be interoperable).</xsd:documentation> |
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327 | </xsd:annotation> |
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328 | <xsd:restriction base="witsml:abstractCommentString"/> |
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329 | </xsd:simpleType> |
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330 | <!-- --> |
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331 | <xsd:simpleType name="descriptionString" final="#all"> |
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332 | <xsd:annotation> |
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333 | <xsd:documentation>A textual description of something.</xsd:documentation> |
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334 | </xsd:annotation> |
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335 | <xsd:restriction base="witsml:abstractString"> |
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336 | <xsd:maxLength value="256"/> |
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337 | </xsd:restriction> |
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338 | </xsd:simpleType> |
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339 | <!-- --> |
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340 | <xsd:simpleType name="shortDescriptionString" final="#all"> |
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341 | <xsd:annotation> |
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342 | <xsd:documentation>A short textual description of something.</xsd:documentation> |
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343 | </xsd:annotation> |
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344 | <xsd:restriction base="witsml:abstractString"> |
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345 | <xsd:maxLength value="64"/> |
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346 | </xsd:restriction> |
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347 | </xsd:simpleType> |
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348 | <!-- --> |
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349 | <xsd:complexType name="encodedArrayString"> |
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350 | <xsd:annotation> |
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351 | <xsd:documentation>An encoded value or values. The encoding may utilize |
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352 | any of several xsd encodings. Something external to the value must |
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353 | define the encoding. The uom attribute is optional because the value may |
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354 | be a string or unitless quantity. If the value is a measure then |
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355 | the uom must be specified.</xsd:documentation> |
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356 | </xsd:annotation> |
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357 | <xsd:simpleContent> |
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358 | <xsd:extension base="witsml:abstractMaximumLengthString"> |
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359 | <xsd:attribute name="uom" type="witsml:uomString" use="optional"/> |
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360 | </xsd:extension> |
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361 | </xsd:simpleContent> |
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362 | </xsd:complexType> |
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363 | <!-- --> |
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364 | <xsd:simpleType name="encodedValueString" final="#all"> |
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365 | <xsd:annotation> |
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366 | <xsd:documentation>A single value. The encoding may utilize |
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367 | any of several xsd encodings. Something external to the value must |
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368 | define the encoding.</xsd:documentation> |
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369 | </xsd:annotation> |
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370 | <xsd:restriction base="witsml:abstractString"> |
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371 | <xsd:maxLength value="32"/> |
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372 | </xsd:restriction> |
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373 | </xsd:simpleType> |
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374 | <!-- --> |
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375 | <xsd:simpleType name="kindString" final="#all"> |
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376 | <xsd:annotation> |
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377 | <xsd:documentation>A community assigned human recognizable name. |
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378 | This type of value is intended to be unique and is generally a candidate to be constrained to an enumerated list.</xsd:documentation> |
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379 | </xsd:annotation> |
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380 | <xsd:restriction base="witsml:abstractTypeEnum"> |
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381 | </xsd:restriction> |
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382 | </xsd:simpleType> |
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383 | <!-- --> |
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384 | <xsd:simpleType name="uomString" final="#all"> |
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385 | <xsd:annotation> |
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386 | <xsd:documentation>A unit of measure acronym from the POSC unit of measure file.</xsd:documentation> |
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387 | </xsd:annotation> |
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388 | <xsd:restriction base="witsml:abstractUomEnum"/> |
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389 | </xsd:simpleType> |
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390 | <!-- --> |
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391 | <xsd:simpleType name="uidString" final="#all"> |
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392 | <xsd:annotation> |
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393 | <xsd:documentation>A locally unique identifier. |
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394 | The value is not intended to convey any semantic content (e.g., it may be computer generated). |
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395 | The value is only required to be unique within a context in a document (e.g., defined via key and keyref). |
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396 | There is no guarantee that the same data in multiple documents will utilize the same uid value |
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397 | unless enforced by the source of the document (e.g., a document server).</xsd:documentation> |
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398 | </xsd:annotation> |
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399 | <xsd:restriction base="witsml:abstractUidString"/> |
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400 | </xsd:simpleType> |
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401 | <!-- --> |
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402 | <xsd:simpleType name="refString" final="#all"> |
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403 | <xsd:annotation> |
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404 | <xsd:documentation>A reference to the unique identifier of another element. |
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405 | This value represents a foreign key from one element to another. |
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406 | The value should match the value of an attribute of type uidString.</xsd:documentation> |
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407 | </xsd:annotation> |
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408 | <xsd:restriction base="witsml:abstractUidString"/> |
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409 | </xsd:simpleType> |
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410 | <!-- --> |
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411 | <xsd:simpleType name="schemaVersionString" final="#all"> |
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412 | <xsd:annotation> |
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413 | <xsd:documentation>The version of the schema. |
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414 | The first three levels are fixed. The fourth level can vary |
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415 | to represent on the constraints defined in enumerations and |
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416 | XML loader files. </xsd:documentation> |
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417 | </xsd:annotation> |
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418 | <xsd:restriction base="witsml:abstractString"> |
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419 | <xsd:maxLength value="16"/> |
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420 | <xsd:pattern value="1\.3\.1\.([1-9]|([1-9][0-9]))"/> |
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421 | </xsd:restriction> |
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422 | </xsd:simpleType> |
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423 | <!-- --> |
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424 | <xsd:complexType name="nameStruct" final="#all"> |
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425 | <xsd:annotation> |
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426 | <xsd:documentation>The name of something within a naming system.</xsd:documentation> |
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427 | </xsd:annotation> |
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428 | <xsd:simpleContent> |
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429 | <xsd:extension base="witsml:abstractNameString"> |
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430 | <xsd:attribute name="namingSystem" type="witsml:nameString" use="optional"> |
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431 | <xsd:annotation> |
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432 | <xsd:documentation>The naming system within the name is (hopefully) unique.</xsd:documentation> |
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433 | </xsd:annotation> |
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434 | </xsd:attribute> |
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435 | </xsd:extension> |
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436 | </xsd:simpleContent> |
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437 | </xsd:complexType> |
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438 | <!-- --> |
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439 | <xsd:complexType name="wellKnownNameStruct" final="#all"> |
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440 | <xsd:annotation> |
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441 | <xsd:documentation>The name of something within a mandatory naming system |
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442 | with an optional code.</xsd:documentation> |
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443 | </xsd:annotation> |
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444 | <xsd:simpleContent> |
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445 | <xsd:extension base="witsml:abstractNameString"> |
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446 | <xsd:attribute name="namingSystem" type="witsml:nameString" use="required"> |
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447 | <xsd:annotation> |
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448 | <xsd:documentation>The naming system within the name is unique.</xsd:documentation> |
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449 | </xsd:annotation> |
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450 | </xsd:attribute> |
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451 | <xsd:attribute name="code" type="witsml:kindString" use="optional"> |
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452 | <xsd:annotation> |
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453 | <xsd:documentation>A unique (short) code associated with the name.</xsd:documentation> |
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454 | </xsd:annotation> |
---|
455 | </xsd:attribute> |
---|
456 | </xsd:extension> |
---|
457 | </xsd:simpleContent> |
---|
458 | </xsd:complexType> |
---|
459 | <!-- --> |
---|
460 | <xsd:simpleType name="uncollapsedString" final="#all"> |
---|
461 | <xsd:annotation> |
---|
462 | <xsd:documentation>A textual string that retains all whitespace.</xsd:documentation> |
---|
463 | </xsd:annotation> |
---|
464 | <xsd:restriction base="witsml:abstractUncollapsedString"> |
---|
465 | <xsd:maxLength value="256"/> |
---|
466 | </xsd:restriction> |
---|
467 | </xsd:simpleType> |
---|
468 | <!-- --> |
---|
469 | <xsd:simpleType name="iadcBearingWearCode" final="#all"> |
---|
470 | <xsd:annotation> |
---|
471 | <xsd:documentation>IADC bearing wear code: integer 0 - 8 or one of the letters E, F, N or X. .</xsd:documentation> |
---|
472 | </xsd:annotation> |
---|
473 | <xsd:restriction base="witsml:abstractString"> |
---|
474 | <xsd:maxLength value="1"/> |
---|
475 | <xsd:pattern value="[0-8EFNX]"/> |
---|
476 | </xsd:restriction> |
---|
477 | </xsd:simpleType> |
---|
478 | <!-- --> |
---|
479 | <xsd:simpleType name="geodeticZoneString" final="#all"> |
---|
480 | <xsd:annotation> |
---|
481 | <xsd:documentation>A geodetic zone with values from 1 to 60 and a required direction |
---|
482 | of "N" (North) or "S" (South). For example, "21N".</xsd:documentation> |
---|
483 | </xsd:annotation> |
---|
484 | <xsd:restriction base="witsml:abstractString"> |
---|
485 | <xsd:maxLength value="3"/> |
---|
486 | <xsd:pattern value="([1-9]|[1-5][0-9]|60)[NS]"/> |
---|
487 | </xsd:restriction> |
---|
488 | </xsd:simpleType> |
---|
489 | <!-- --> |
---|
490 | <!-- =========== Well Based Coordinate Types ============ --> |
---|
491 | <!-- --> |
---|
492 | <xsd:complexType name="measuredDepthCoord" final="#all"> |
---|
493 | <xsd:annotation> |
---|
494 | <xsd:documentation>A measured depth coordinate in a wellbore. |
---|
495 | Positive moving from the reference datum toward the bottomhole. |
---|
496 | All coordinates with the same datum (and same uom) can be considered to be in the same |
---|
497 | Coordinate Reference System and are thus directly comparable.</xsd:documentation> |
---|
498 | </xsd:annotation> |
---|
499 | <xsd:simpleContent> |
---|
500 | <xsd:extension base="witsml:abstractMeasure"> |
---|
501 | <xsd:attribute name="uom" type="witsml:MeasuredDepthUom" use="required"> |
---|
502 | <xsd:annotation> |
---|
503 | <xsd:documentation>The unit of measure of the quantity value.</xsd:documentation> |
---|
504 | </xsd:annotation> |
---|
505 | </xsd:attribute> |
---|
506 | <xsd:attribute name="datum" type="witsml:refWellDatum" use="optional"> |
---|
507 | <xsd:annotation> |
---|
508 | <xsd:documentation>A pointer to the reference datum for this coordinate |
---|
509 | value as defined in WellDatum. This value is assumed to match the uid |
---|
510 | value in a WellDatum. |
---|
511 | If not given then the default WellDatum must be assumed.</xsd:documentation> |
---|
512 | </xsd:annotation> |
---|
513 | </xsd:attribute> |
---|
514 | </xsd:extension> |
---|
515 | </xsd:simpleContent> |
---|
516 | </xsd:complexType> |
---|
517 | <!-- --> |
---|
518 | <xsd:simpleType name="MeasuredDepthUom"> |
---|
519 | <xsd:annotation> |
---|
520 | <xsd:documentation>The units of measure that are valid for measured depths in a wellbore.</xsd:documentation> |
---|
521 | </xsd:annotation> |
---|
522 | <xsd:restriction base="witsml:abstractUomEnum"> |
---|
523 | <xsd:enumeration value="m"> |
---|
524 | <xsd:annotation> |
---|
525 | <xsd:documentation>meter</xsd:documentation> |
---|
526 | </xsd:annotation> |
---|
527 | </xsd:enumeration> |
---|
528 | <xsd:enumeration value="ft"> |
---|
529 | <xsd:annotation> |
---|
530 | <xsd:documentation>International Foot</xsd:documentation> |
---|
531 | </xsd:annotation> |
---|
532 | </xsd:enumeration> |
---|
533 | <xsd:enumeration value="ftUS"> |
---|
534 | <xsd:annotation> |
---|
535 | <xsd:documentation>US Survey Foot</xsd:documentation> |
---|
536 | </xsd:annotation> |
---|
537 | </xsd:enumeration> |
---|
538 | </xsd:restriction> |
---|
539 | </xsd:simpleType> |
---|
540 | <!-- --> |
---|
541 | <xsd:complexType name="wellVerticalDepthCoord" final="#all"> |
---|
542 | <xsd:annotation> |
---|
543 | <xsd:documentation>A vertical (gravity based) depth coordinate within the context of a well. |
---|
544 | Positive moving downward from the reference datum. |
---|
545 | All coordinates with the same datum (and same uom) can be considered to be in the same |
---|
546 | Coordinate Reference System and are thus directly comparable.</xsd:documentation> |
---|
547 | </xsd:annotation> |
---|
548 | <xsd:simpleContent> |
---|
549 | <xsd:extension base="witsml:abstractMeasure"> |
---|
550 | <xsd:attribute name="uom" type="witsml:WellVerticalCoordinateUom" use="required"> |
---|
551 | <xsd:annotation> |
---|
552 | <xsd:documentation>The unit of measure of the quantity value.</xsd:documentation> |
---|
553 | </xsd:annotation> |
---|
554 | </xsd:attribute> |
---|
555 | <xsd:attribute name="datum" type="witsml:refWellDatum" use="optional"> |
---|
556 | <xsd:annotation> |
---|
557 | <xsd:documentation>A pointer to the reference datum for this coordinate |
---|
558 | value as defined in WellDatum. |
---|
559 | If not given then the default WellDatum must be assumed.</xsd:documentation> |
---|
560 | </xsd:annotation> |
---|
561 | </xsd:attribute> |
---|
562 | </xsd:extension> |
---|
563 | </xsd:simpleContent> |
---|
564 | </xsd:complexType> |
---|
565 | <!-- --> |
---|
566 | <xsd:complexType name="wellElevationCoord" final="#all"> |
---|
567 | <xsd:annotation> |
---|
568 | <xsd:documentation>A vertical (gravity based) elevation coordinate within the context of a well. |
---|
569 | Positive moving upward from the reference datum. |
---|
570 | All coordinates with the same datum (and same uom) can be considered to be in the same |
---|
571 | Coordinate Reference System and are thus directly comparable.</xsd:documentation> |
---|
572 | </xsd:annotation> |
---|
573 | <xsd:simpleContent> |
---|
574 | <xsd:extension base="witsml:abstractMeasure"> |
---|
575 | <xsd:attribute name="uom" type="witsml:WellVerticalCoordinateUom" use="required"> |
---|
576 | <xsd:annotation> |
---|
577 | <xsd:documentation>The unit of measure of the quantity value. |
---|
578 | If not given then the default unit of measure of the explicitly |
---|
579 | or implicitly given datum must be assumed.</xsd:documentation> |
---|
580 | </xsd:annotation> |
---|
581 | </xsd:attribute> |
---|
582 | <xsd:attribute name="datum" type="witsml:refWellDatum" use="optional"> |
---|
583 | <xsd:annotation> |
---|
584 | <xsd:documentation>A pointer to the reference datum for this coordinate |
---|
585 | value as defined in WellDatum. |
---|
586 | If not given then the default WellDatum must be assumed.</xsd:documentation> |
---|
587 | </xsd:annotation> |
---|
588 | </xsd:attribute> |
---|
589 | </xsd:extension> |
---|
590 | </xsd:simpleContent> |
---|
591 | </xsd:complexType> |
---|
592 | <!-- --> |
---|
593 | <xsd:simpleType name="WellVerticalCoordinateUom"> |
---|
594 | <xsd:annotation> |
---|
595 | <xsd:documentation>The units of measure that are valid for vertical gravity based |
---|
596 | coordinates (i.e., elevation or vertical depth) within the context of a well.</xsd:documentation> |
---|
597 | </xsd:annotation> |
---|
598 | <xsd:restriction base="witsml:abstractUomEnum"> |
---|
599 | <xsd:enumeration value="m"> |
---|
600 | <xsd:annotation> |
---|
601 | <xsd:documentation>meter</xsd:documentation> |
---|
602 | </xsd:annotation> |
---|
603 | </xsd:enumeration> |
---|
604 | <xsd:enumeration value="ft"> |
---|
605 | <xsd:annotation> |
---|
606 | <xsd:documentation>International Foot</xsd:documentation> |
---|
607 | </xsd:annotation> |
---|
608 | </xsd:enumeration> |
---|
609 | <xsd:enumeration value="ftUS"> |
---|
610 | <xsd:annotation> |
---|
611 | <xsd:documentation>US Survey Foot</xsd:documentation> |
---|
612 | </xsd:annotation> |
---|
613 | </xsd:enumeration> |
---|
614 | <xsd:enumeration value="ftBr(65)"> |
---|
615 | <xsd:annotation> |
---|
616 | <xsd:documentation>British Foot 1865</xsd:documentation> |
---|
617 | </xsd:annotation> |
---|
618 | </xsd:enumeration> |
---|
619 | </xsd:restriction> |
---|
620 | </xsd:simpleType> |
---|
621 | <!-- --> |
---|
622 | <!-- ========== CONTENT SPECIFIC INTEGER TYPES ============ --> |
---|
623 | <!-- --> |
---|
624 | <xsd:simpleType name="nonNegativeCount" final="#all"> |
---|
625 | <xsd:annotation> |
---|
626 | <xsd:documentation>A non-negative integer (zero based count or index) with a maximum value of 32767 (2-bytes). |
---|
627 | For items that represent "number of" something or a "sequential" count or index.</xsd:documentation> |
---|
628 | </xsd:annotation> |
---|
629 | <xsd:restriction base="witsml:abstractShort"> |
---|
630 | <xsd:minInclusive value="0"> |
---|
631 | <xsd:annotation> |
---|
632 | <xsd:documentation>This value can be zero but cannot be negative.</xsd:documentation> |
---|
633 | </xsd:annotation> |
---|
634 | </xsd:minInclusive> |
---|
635 | </xsd:restriction> |
---|
636 | </xsd:simpleType> |
---|
637 | <!-- --> |
---|
638 | <xsd:simpleType name="positiveCount" final="#all"> |
---|
639 | <xsd:annotation> |
---|
640 | <xsd:documentation>A positive integer (one based count or index).</xsd:documentation> |
---|
641 | </xsd:annotation> |
---|
642 | <xsd:restriction base="witsml:abstractPositiveCount"> |
---|
643 | <xsd:minInclusive value="1"> |
---|
644 | <xsd:annotation> |
---|
645 | <xsd:documentation>This value cannot be negative or zero.</xsd:documentation> |
---|
646 | </xsd:annotation> |
---|
647 | </xsd:minInclusive> |
---|
648 | </xsd:restriction> |
---|
649 | </xsd:simpleType> |
---|
650 | <!-- --> |
---|
651 | <xsd:simpleType name="positiveBigCount" final="#all"> |
---|
652 | <xsd:annotation> |
---|
653 | <xsd:documentation>A large positive integer (one based count or index) with a maximum value of 2,147,483,647 (4-bytes).</xsd:documentation> |
---|
654 | </xsd:annotation> |
---|
655 | <xsd:restriction base="witsml:abstractInt"> |
---|
656 | <xsd:minInclusive value="1"> |
---|
657 | <xsd:annotation> |
---|
658 | <xsd:documentation>This value cannot be negative or zero.</xsd:documentation> |
---|
659 | </xsd:annotation> |
---|
660 | </xsd:minInclusive> |
---|
661 | </xsd:restriction> |
---|
662 | </xsd:simpleType> |
---|
663 | <!-- --> |
---|
664 | <xsd:simpleType name="integerCount" final="#all"> |
---|
665 | <xsd:annotation> |
---|
666 | <xsd:documentation>A positive or negative count with a maximum positive value of 2147483647 (4-bytes).</xsd:documentation> |
---|
667 | </xsd:annotation> |
---|
668 | <xsd:restriction base="witsml:abstractInt"/> |
---|
669 | </xsd:simpleType> |
---|
670 | <!-- --> |
---|
671 | <xsd:simpleType name="beaufortScaleIntegerCode" final="#all"> |
---|
672 | <xsd:annotation> |
---|
673 | <xsd:documentation>An estimate wind strength based on the Beaufort Wind Scale. |
---|
674 | Values range from 0 (calm) to 12 (hurricane). </xsd:documentation> |
---|
675 | </xsd:annotation> |
---|
676 | <xsd:restriction base="witsml:abstractShort"> |
---|
677 | <xsd:minInclusive value="0"/> |
---|
678 | <xsd:maxInclusive value="12"/> |
---|
679 | </xsd:restriction> |
---|
680 | </xsd:simpleType> |
---|
681 | <!-- --> |
---|
682 | <xsd:simpleType name="pumpActionIntegerCode" final="#all"> |
---|
683 | <xsd:annotation> |
---|
684 | <xsd:documentation>Pump Action: 1 = Single acting, 2 = double acting.</xsd:documentation> |
---|
685 | </xsd:annotation> |
---|
686 | <xsd:restriction base="witsml:abstractShort"> |
---|
687 | <xsd:minInclusive value="1"/> |
---|
688 | <xsd:maxInclusive value="2"/> |
---|
689 | </xsd:restriction> |
---|
690 | </xsd:simpleType> |
---|
691 | <!-- --> |
---|
692 | <xsd:simpleType name="iadcIntegerCode" final="#all"> |
---|
693 | <xsd:annotation> |
---|
694 | <xsd:documentation>IADC codes: 0 to 8.</xsd:documentation> |
---|
695 | </xsd:annotation> |
---|
696 | <xsd:restriction base="witsml:abstractShort"> |
---|
697 | <xsd:minInclusive value="0"/> |
---|
698 | <xsd:maxInclusive value="8"/> |
---|
699 | </xsd:restriction> |
---|
700 | </xsd:simpleType> |
---|
701 | <!-- --> |
---|
702 | <xsd:simpleType name="levelIntegerCode" final="#all"> |
---|
703 | <xsd:annotation> |
---|
704 | <xsd:documentation>Integer level code from 1 through 5.</xsd:documentation> |
---|
705 | </xsd:annotation> |
---|
706 | <xsd:restriction base="witsml:abstractShort"> |
---|
707 | <xsd:minInclusive value="0"/> |
---|
708 | <xsd:maxInclusive value="8"/> |
---|
709 | </xsd:restriction> |
---|
710 | </xsd:simpleType> |
---|
711 | <!-- --> |
---|
712 | <!-- ========== REMAINING V1.2 TYPES ============ --> |
---|
713 | <!-- --> |
---|
714 | <xsd:complexType name="cost"> |
---|
715 | <xsd:simpleContent> |
---|
716 | <xsd:extension base="witsml:abstractDouble"> |
---|
717 | <xsd:attribute name="currency" type="witsml:kindString" use="optional"/> |
---|
718 | </xsd:extension> |
---|
719 | </xsd:simpleContent> |
---|
720 | </xsd:complexType> |
---|
721 | <!-- --> |
---|
722 | <xsd:complexType name="indexedObject"> |
---|
723 | <xsd:simpleContent> |
---|
724 | <xsd:extension base="witsml:abstractTypeEnum"> |
---|
725 | <xsd:attribute name="index" type="witsml:positiveCount" use="required"> |
---|
726 | <xsd:annotation> |
---|
727 | <xsd:documentation>Indexes things with the same name. |
---|
728 | That is the first one, the second one, etc.</xsd:documentation> |
---|
729 | </xsd:annotation> |
---|
730 | </xsd:attribute> |
---|
731 | <xsd:attribute name="name" type="witsml:kindString" use="optional"/> |
---|
732 | <xsd:attribute name="uom" type="witsml:uomString" use="optional"/> |
---|
733 | <xsd:attribute name="description" type="witsml:descriptionString" use="optional"/> |
---|
734 | </xsd:extension> |
---|
735 | </xsd:simpleContent> |
---|
736 | </xsd:complexType> |
---|
737 | <!-- --> |
---|
738 | <xsd:simpleType name="str2"> |
---|
739 | <xsd:restriction base="witsml:abstractString"> |
---|
740 | <xsd:maxLength value="2"/> |
---|
741 | </xsd:restriction> |
---|
742 | </xsd:simpleType> |
---|
743 | <!-- --> |
---|
744 | <xsd:simpleType name="str16"> |
---|
745 | <xsd:restriction base="witsml:abstractString"> |
---|
746 | <xsd:maxLength value="16"/> |
---|
747 | </xsd:restriction> |
---|
748 | </xsd:simpleType> |
---|
749 | <!-- --> |
---|
750 | <xsd:simpleType name="str32"> |
---|
751 | <xsd:restriction base="witsml:abstractString"> |
---|
752 | <xsd:maxLength value="32"/> |
---|
753 | </xsd:restriction> |
---|
754 | </xsd:simpleType> |
---|
755 | <!-- --> |
---|
756 | </xsd:schema> |
---|