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="cs_lithology.xsd"/> |
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17 | <xsd:include schemaLocation="cs_show.xsd"/> |
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18 | <xsd:include schemaLocation="cs_chromatograph.xsd"/> |
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19 | <xsd:include schemaLocation="cs_mudGas.xsd"/> |
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20 | <xsd:include schemaLocation="attgrp_uid.xsd"/> |
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21 | <!-- --> |
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22 | <xsd:complexType name="cs_geologyInterval"> |
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23 | <xsd:annotation> |
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24 | <xsd:documentation>WITSML - Geology Interval Component Schema</xsd:documentation> |
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25 | </xsd:annotation> |
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26 | <xsd:sequence> |
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27 | <xsd:element name="typeLithology" type="witsml:LithologySource" minOccurs="1" maxOccurs="1"> |
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28 | <xsd:annotation> |
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29 | <xsd:documentation>The type of lithology declaration. |
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30 | An interpreted type will specify one lithology for the whole interval (i.e., the percentage is 100%). |
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31 | A cuttings or core type may specify one or more lithologies for the interval based on a |
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32 | visual inspection of the cuttings or core and a relative percentage will be assigned to each lithology.</xsd:documentation> |
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33 | </xsd:annotation> |
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34 | </xsd:element> |
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35 | <xsd:element name="mdTop" type="witsml:measuredDepthCoord" minOccurs="1" maxOccurs="1"> |
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36 | <xsd:annotation> |
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37 | <xsd:documentation>Measured depth at top of interval.</xsd:documentation> |
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38 | </xsd:annotation> |
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39 | </xsd:element> |
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40 | <xsd:element name="mdBottom" type="witsml:measuredDepthCoord" minOccurs="1" maxOccurs="1"> |
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41 | <xsd:annotation> |
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42 | <xsd:documentation>Measured depth at base of interval. |
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43 | A point interval should be indicated by setting mdTop=mdBottom.</xsd:documentation> |
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44 | </xsd:annotation> |
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45 | </xsd:element> |
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46 | <xsd:element name="dTim" type="witsml:timestamp" minOccurs="0" maxOccurs="1"> |
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47 | <xsd:annotation> |
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48 | <xsd:documentation>Date and time the information is related to. |
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49 | The time refers to the top of the interval. </xsd:documentation> |
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50 | </xsd:annotation> |
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51 | </xsd:element> |
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52 | <xsd:element name="tvdTop" type="witsml:wellVerticalDepthCoord" minOccurs="0" maxOccurs="1"> |
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53 | <xsd:annotation> |
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54 | <xsd:documentation>True vertical depth at top of the section. </xsd:documentation> |
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55 | </xsd:annotation> |
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56 | </xsd:element> |
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57 | <xsd:element name="tvdBase" type="witsml:wellVerticalDepthCoord" minOccurs="0" maxOccurs="1"> |
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58 | <xsd:annotation> |
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59 | <xsd:documentation>True vertical depth at base of interval. </xsd:documentation> |
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60 | </xsd:annotation> |
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61 | </xsd:element> |
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62 | <xsd:element name="ropAv" type="witsml:velocityMeasure" minOccurs="0" maxOccurs="1"> |
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63 | <xsd:annotation> |
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64 | <xsd:documentation>Average rate of penetration through Interval. </xsd:documentation> |
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65 | </xsd:annotation> |
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66 | </xsd:element> |
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67 | <xsd:element name="ropMn" type="witsml:velocityMeasure" minOccurs="0" maxOccurs="1"> |
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68 | <xsd:annotation> |
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69 | <xsd:documentation>Minimum rate of penetration through Interval. </xsd:documentation> |
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70 | </xsd:annotation> |
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71 | </xsd:element> |
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72 | <xsd:element name="ropMx" type="witsml:velocityMeasure" minOccurs="0" maxOccurs="1"> |
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73 | <xsd:annotation> |
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74 | <xsd:documentation>Maximum rate of penetration through Interval. </xsd:documentation> |
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75 | </xsd:annotation> |
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76 | </xsd:element> |
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77 | <xsd:element name="wobAv" type="witsml:forceMeasure" minOccurs="0" maxOccurs="1"> |
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78 | <xsd:annotation> |
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79 | <xsd:documentation>Surface weight on bit - average through interval. </xsd:documentation> |
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80 | </xsd:annotation> |
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81 | </xsd:element> |
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82 | <xsd:element name="tqAv" type="witsml:momentOfForceMeasure" minOccurs="0" maxOccurs="1"> |
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83 | <xsd:annotation> |
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84 | <xsd:documentation>Average torque through interval. </xsd:documentation> |
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85 | </xsd:annotation> |
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86 | </xsd:element> |
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87 | <xsd:element name="currentAv" type="witsml:electricCurrentMeasure" minOccurs="0" maxOccurs="1"> |
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88 | <xsd:annotation> |
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89 | <xsd:documentation>Average current through interval. |
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90 | This is the raw measurement from which the average torque could be calculated.</xsd:documentation> |
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91 | </xsd:annotation> |
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92 | </xsd:element> |
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93 | <xsd:element name="rpmAv" type="witsml:anglePerTimeMeasure" minOccurs="0" maxOccurs="1"> |
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94 | <xsd:annotation> |
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95 | <xsd:documentation>Average turn rate through interval (commonly in rpm). </xsd:documentation> |
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96 | </xsd:annotation> |
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97 | </xsd:element> |
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98 | <xsd:element name="wtMudAv" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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99 | <xsd:annotation> |
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100 | <xsd:documentation>Average mud density in through interval. </xsd:documentation> |
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101 | </xsd:annotation> |
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102 | </xsd:element> |
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103 | <xsd:element name="ecdTdAv" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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104 | <xsd:annotation> |
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105 | <xsd:documentation>Average effective circulating density at TD through Interval. </xsd:documentation> |
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106 | </xsd:annotation> |
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107 | </xsd:element> |
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108 | <xsd:element name="dxcAv" type="witsml:unitlessQuantity" minOccurs="0" maxOccurs="1"> |
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109 | <xsd:annotation> |
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110 | <xsd:documentation>Average drilling exponent through Interval. </xsd:documentation> |
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111 | </xsd:annotation> |
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112 | </xsd:element> |
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113 | <xsd:element name="lithology" type="witsml:cs_lithology" minOccurs="0" maxOccurs="unbounded"> |
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114 | <xsd:annotation> |
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115 | <xsd:documentation>Set of lithology records for the Interval. </xsd:documentation> |
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116 | </xsd:annotation> |
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117 | </xsd:element> |
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118 | <xsd:element name="show" type="witsml:cs_show" minOccurs="0" maxOccurs="1"> |
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119 | <xsd:annotation> |
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120 | <xsd:documentation>Show record through the Interval. </xsd:documentation> |
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121 | </xsd:annotation> |
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122 | </xsd:element> |
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123 | <xsd:element name="chromatograph" type="witsml:cs_chromatograph" minOccurs="0" maxOccurs="1"> |
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124 | <xsd:annotation> |
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125 | <xsd:documentation>Chromatographic break down for the interval. </xsd:documentation> |
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126 | </xsd:annotation> |
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127 | </xsd:element> |
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128 | <xsd:element name="mudGas" type="witsml:cs_mudGas" minOccurs="0" maxOccurs="1"> |
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129 | <xsd:annotation> |
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130 | <xsd:documentation>Total gas readings associated with this interval. </xsd:documentation> |
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131 | </xsd:annotation> |
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132 | </xsd:element> |
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133 | <xsd:element name="densBulk" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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134 | <xsd:annotation> |
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135 | <xsd:documentation>Sample bulk density for the interval. </xsd:documentation> |
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136 | </xsd:annotation> |
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137 | </xsd:element> |
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138 | <xsd:element name="densShale" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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139 | <xsd:annotation> |
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140 | <xsd:documentation>Shale density for the interval. </xsd:documentation> |
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141 | </xsd:annotation> |
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142 | </xsd:element> |
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143 | <xsd:element name="calcite" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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144 | <xsd:annotation> |
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145 | <xsd:documentation>Calcimetry calcite percentage. </xsd:documentation> |
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146 | </xsd:annotation> |
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147 | </xsd:element> |
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148 | <xsd:element name="dolomite" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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149 | <xsd:annotation> |
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150 | <xsd:documentation>Calcimetry dolomite percentage. </xsd:documentation> |
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151 | </xsd:annotation> |
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152 | </xsd:element> |
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153 | <xsd:element name="cec" type="witsml:equivalentPerMassMeasure" minOccurs="0" maxOccurs="1"> |
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154 | <xsd:annotation> |
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155 | <xsd:documentation>Cuttings cationic exchange capacity. </xsd:documentation> |
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156 | </xsd:annotation> |
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157 | </xsd:element> |
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158 | <xsd:element name="qft" type="witsml:illuminanceMeasure" minOccurs="0" maxOccurs="1"> |
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159 | <xsd:annotation> |
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160 | <xsd:documentation>Fluorescence as measured using a device licensed for the |
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161 | Quantitative Fluorescence Technique.</xsd:documentation> |
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162 | </xsd:annotation> |
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163 | </xsd:element> |
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164 | <xsd:element name="calcStab" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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165 | <xsd:annotation> |
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166 | <xsd:documentation>Calcimetry stabilized percentage. </xsd:documentation> |
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167 | </xsd:annotation> |
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168 | </xsd:element> |
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169 | <xsd:element name="nameFormation" type="witsml:nameString" minOccurs="0" maxOccurs="unbounded"> |
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170 | <xsd:annotation> |
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171 | <xsd:documentation>Name of formation penetrated. </xsd:documentation> |
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172 | </xsd:annotation> |
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173 | </xsd:element> |
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174 | <xsd:element name="lithostratigraphic" type="witsml:nameString" minOccurs="0" maxOccurs="unbounded"> |
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175 | <xsd:annotation> |
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176 | <xsd:documentation>Name of formation, regionally dependent. </xsd:documentation> |
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177 | </xsd:annotation> |
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178 | </xsd:element> |
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179 | <xsd:element name="chronostratigraphic" type="witsml:nameString" minOccurs="0" maxOccurs="unbounded"> |
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180 | <xsd:annotation> |
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181 | <xsd:documentation>Chronostratigraphic classification. </xsd:documentation> |
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182 | </xsd:annotation> |
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183 | </xsd:element> |
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184 | <xsd:element name="sizeMn" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1"> |
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185 | <xsd:annotation> |
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186 | <xsd:documentation>Minimum size. </xsd:documentation> |
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187 | </xsd:annotation> |
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188 | </xsd:element> |
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189 | <xsd:element name="sizeMx" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1"> |
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190 | <xsd:annotation> |
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191 | <xsd:documentation>Maximum size. </xsd:documentation> |
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192 | </xsd:annotation> |
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193 | </xsd:element> |
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194 | <xsd:element name="lenPlug" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1"> |
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195 | <xsd:annotation> |
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196 | <xsd:documentation>Plug length. </xsd:documentation> |
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197 | </xsd:annotation> |
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198 | </xsd:element> |
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199 | <xsd:element name="description" type="witsml:commentString" minOccurs="0" maxOccurs="1"> |
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200 | <xsd:annotation> |
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201 | <xsd:documentation>Description of item and details. </xsd:documentation> |
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202 | </xsd:annotation> |
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203 | </xsd:element> |
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204 | <xsd:element name="cuttingFluid" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
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205 | <xsd:annotation> |
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206 | <xsd:documentation>Sample treatment : cutting fluid. </xsd:documentation> |
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207 | </xsd:annotation> |
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208 | </xsd:element> |
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209 | <xsd:element name="cleaningMethod" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
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210 | <xsd:annotation> |
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211 | <xsd:documentation>Sample treatment : cleaning method. </xsd:documentation> |
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212 | </xsd:annotation> |
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213 | </xsd:element> |
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214 | <xsd:element name="dryingMethod" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
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215 | <xsd:annotation> |
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216 | <xsd:documentation>Sample treatment : drying method. </xsd:documentation> |
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217 | </xsd:annotation> |
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218 | </xsd:element> |
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219 | <xsd:element name="comments" type="witsml:commentString" minOccurs="0" maxOccurs="1"> |
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220 | <xsd:annotation> |
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221 | <xsd:documentation>Comments and remarks. </xsd:documentation> |
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222 | </xsd:annotation> |
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223 | </xsd:element> |
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224 | </xsd:sequence> |
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225 | <xsd:attributeGroup ref="witsml:attgrp_uid"> |
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226 | <xsd:annotation> |
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227 | <xsd:documentation>Unique identifier for the geology interval.</xsd:documentation> |
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228 | </xsd:annotation> |
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229 | </xsd:attributeGroup> |
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230 | </xsd:complexType> |
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231 | </xsd:schema> |
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