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_rheometer.xsd"/> |
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17 | <xsd:include schemaLocation="attgrp_uid.xsd"/> |
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18 | <!-- --> |
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19 | <xsd:complexType name="cs_fluid"> |
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20 | <xsd:annotation> |
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21 | <xsd:documentation> WITSML - fluids component schema </xsd:documentation> |
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22 | </xsd:annotation> |
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23 | <xsd:sequence> |
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24 | <xsd:element name="type" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
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25 | <xsd:annotation> |
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26 | <xsd:documentation>Description for the type of object. </xsd:documentation> |
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27 | </xsd:annotation> |
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28 | </xsd:element> |
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29 | <xsd:element name="locationSample" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
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30 | <xsd:annotation> |
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31 | <xsd:documentation>Sample location. </xsd:documentation> |
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32 | </xsd:annotation> |
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33 | </xsd:element> |
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34 | <xsd:element name="dTim" type="witsml:timestamp" minOccurs="0" maxOccurs="1"> |
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35 | <xsd:annotation> |
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36 | <xsd:documentation>The time when fluid readings were recorded. </xsd:documentation> |
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37 | </xsd:annotation> |
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38 | </xsd:element> |
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39 | <xsd:element name="md" type="witsml:measuredDepthCoord" minOccurs="0" maxOccurs="1"> |
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40 | <xsd:annotation> |
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41 | <xsd:documentation>The measured depth when fluid readings were recorded. </xsd:documentation> |
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42 | </xsd:annotation> |
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43 | </xsd:element> |
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44 | <xsd:element name="density" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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45 | <xsd:annotation> |
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46 | <xsd:documentation>Fluid density. </xsd:documentation> |
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47 | </xsd:annotation> |
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48 | </xsd:element> |
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49 | <xsd:element name="visFunnel" type="witsml:timeMeasure" minOccurs="0" maxOccurs="1"> |
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50 | <xsd:annotation> |
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51 | <xsd:documentation>Funnel viscosity in seconds. </xsd:documentation> |
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52 | </xsd:annotation> |
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53 | </xsd:element> |
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54 | <xsd:element name="tempVis" type="witsml:thermodynamicTemperatureMeasure" minOccurs="0" maxOccurs="1"> |
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55 | <xsd:annotation> |
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56 | <xsd:documentation>Funnel viscosity temperature. </xsd:documentation> |
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57 | </xsd:annotation> |
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58 | </xsd:element> |
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59 | <xsd:element name="pv" type="witsml:dynamicViscosityMeasure" minOccurs="0" maxOccurs="1"> |
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60 | <xsd:annotation> |
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61 | <xsd:documentation>Plastic viscosity. </xsd:documentation> |
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62 | </xsd:annotation> |
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63 | </xsd:element> |
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64 | <xsd:element name="yp" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
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65 | <xsd:annotation> |
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66 | <xsd:documentation>Yield point (Bingham and Herschel Bulkley models). </xsd:documentation> |
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67 | </xsd:annotation> |
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68 | </xsd:element> |
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69 | <xsd:element name="gel10Sec" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
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70 | <xsd:annotation> |
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71 | <xsd:documentation>10 second gels. </xsd:documentation> |
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72 | </xsd:annotation> |
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73 | </xsd:element> |
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74 | <xsd:element name="gel10Min" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
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75 | <xsd:annotation> |
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76 | <xsd:documentation>10 minute gels. </xsd:documentation> |
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77 | </xsd:annotation> |
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78 | </xsd:element> |
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79 | <xsd:element name="gel30Min" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
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80 | <xsd:annotation> |
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81 | <xsd:documentation>30 minute gels. </xsd:documentation> |
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82 | </xsd:annotation> |
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83 | </xsd:element> |
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84 | <xsd:element name="filterCakeLtlp" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1"> |
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85 | <xsd:annotation> |
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86 | <xsd:documentation>Filter cake thickness at low (normal) temperature and pressure. </xsd:documentation> |
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87 | </xsd:annotation> |
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88 | </xsd:element> |
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89 | <xsd:element name="filtrateLtlp" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
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90 | <xsd:annotation> |
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91 | <xsd:documentation>API water loss (low temperature and pressure mud filtrate measurement) (ml/30min) </xsd:documentation> |
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92 | </xsd:annotation> |
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93 | </xsd:element> |
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94 | <xsd:element name="tempHthp" type="witsml:thermodynamicTemperatureMeasure" minOccurs="0" maxOccurs="1"> |
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95 | <xsd:annotation> |
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96 | <xsd:documentation>High temperature high pressure (HTHP) temperature. </xsd:documentation> |
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97 | </xsd:annotation> |
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98 | </xsd:element> |
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99 | <xsd:element name="presHthp" type="witsml:pressureMeasure" minOccurs="0" maxOccurs="1"> |
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100 | <xsd:annotation> |
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101 | <xsd:documentation>High temperature high pressure (HTHP) pressure. </xsd:documentation> |
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102 | </xsd:annotation> |
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103 | </xsd:element> |
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104 | <xsd:element name="filtrateHthp" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
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105 | <xsd:annotation> |
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106 | <xsd:documentation>High temperature high pressure (HTHP) filtrate (volume per 30min). </xsd:documentation> |
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107 | </xsd:annotation> |
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108 | </xsd:element> |
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109 | <xsd:element name="filterCakeHthp" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1"> |
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110 | <xsd:annotation> |
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111 | <xsd:documentation>High temperature high pressure (HTHP) Filter cake thickness. </xsd:documentation> |
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112 | </xsd:annotation> |
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113 | </xsd:element> |
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114 | <xsd:element name="solidsPc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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115 | <xsd:annotation> |
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116 | <xsd:documentation>Solids percentage from retort (commonly in percent). </xsd:documentation> |
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117 | </xsd:annotation> |
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118 | </xsd:element> |
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119 | <xsd:element name="waterPc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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120 | <xsd:annotation> |
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121 | <xsd:documentation>Water content (commonly in percent). </xsd:documentation> |
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122 | </xsd:annotation> |
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123 | </xsd:element> |
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124 | <xsd:element name="oilPc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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125 | <xsd:annotation> |
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126 | <xsd:documentation>Oil content from retort (commonly in percent). </xsd:documentation> |
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127 | </xsd:annotation> |
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128 | </xsd:element> |
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129 | <xsd:element name="sandPc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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130 | <xsd:annotation> |
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131 | <xsd:documentation>Sand content (commonly in percent). </xsd:documentation> |
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132 | </xsd:annotation> |
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133 | </xsd:element> |
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134 | <xsd:element name="solidsLowGravPc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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135 | <xsd:annotation> |
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136 | <xsd:documentation>Low gravity solids (%). </xsd:documentation> |
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137 | </xsd:annotation> |
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138 | </xsd:element> |
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139 | <xsd:element name="solidsCalcPc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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140 | <xsd:annotation> |
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141 | <xsd:documentation>Solids content (calculated) (commonly in percent). </xsd:documentation> |
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142 | </xsd:annotation> |
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143 | </xsd:element> |
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144 | <xsd:element name="baritePc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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145 | <xsd:annotation> |
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146 | <xsd:documentation>Barite content (commonly in percent). </xsd:documentation> |
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147 | </xsd:annotation> |
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148 | </xsd:element> |
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149 | <xsd:element name="lcm" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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150 | <xsd:annotation> |
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151 | <xsd:documentation>Lost circulation material. </xsd:documentation> |
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152 | </xsd:annotation> |
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153 | </xsd:element> |
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154 | <xsd:element name="mbt" type="witsml:equivalentPerMassMeasure" minOccurs="0" maxOccurs="1"> |
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155 | <xsd:annotation> |
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156 | <xsd:documentation>Cation exchange capacity (CEC) of the mud sample as measured by methylene blue titration (MBT). </xsd:documentation> |
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157 | </xsd:annotation> |
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158 | </xsd:element> |
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159 | <xsd:element name="ph" type="witsml:unitlessQuantity" minOccurs="0" maxOccurs="1"> |
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160 | <xsd:annotation> |
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161 | <xsd:documentation>Mud pH. </xsd:documentation> |
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162 | </xsd:annotation> |
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163 | </xsd:element> |
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164 | <xsd:element name="tempPh" type="witsml:thermodynamicTemperatureMeasure" minOccurs="0" maxOccurs="1"> |
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165 | <xsd:annotation> |
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166 | <xsd:documentation>Mud pH measurement temperature. </xsd:documentation> |
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167 | </xsd:annotation> |
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168 | </xsd:element> |
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169 | <xsd:element name="pm" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
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170 | <xsd:annotation> |
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171 | <xsd:documentation>Phenolphthalein alkalinity of whole mud. </xsd:documentation> |
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172 | </xsd:annotation> |
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173 | </xsd:element> |
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174 | <xsd:element name="pmFiltrate" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
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175 | <xsd:annotation> |
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176 | <xsd:documentation>Phenolphthalein alkalinity of mud filtrate. </xsd:documentation> |
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177 | </xsd:annotation> |
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178 | </xsd:element> |
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179 | <xsd:element name="mf" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
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180 | <xsd:annotation> |
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181 | <xsd:documentation>Methyl orange alkalinity of filtrate. </xsd:documentation> |
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182 | </xsd:annotation> |
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183 | </xsd:element> |
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184 | <xsd:element name="alkalinityP1" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
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185 | <xsd:annotation> |
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186 | <xsd:documentation>Mud alkalinity P1 from alternate alkalinity method (volume in ml of 0.02N acid |
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187 | to reach the phenolphthalein endpoint). </xsd:documentation> |
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188 | </xsd:annotation> |
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189 | </xsd:element> |
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190 | <xsd:element name="alkalinityP2" type="witsml:volumeMeasure" minOccurs="0" maxOccurs="1"> |
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191 | <xsd:annotation> |
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192 | <xsd:documentation>Mud alkalinity P2 from alternate alkalinity method (volume in ml of 0.02N acid |
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193 | to titrate the reagent mixture to the phenolphthalein endpoint). </xsd:documentation> |
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194 | </xsd:annotation> |
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195 | </xsd:element> |
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196 | <xsd:element name="chloride" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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197 | <xsd:annotation> |
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198 | <xsd:documentation>Chloride content. </xsd:documentation> |
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199 | </xsd:annotation> |
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200 | </xsd:element> |
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201 | <xsd:element name="calcium" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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202 | <xsd:annotation> |
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203 | <xsd:documentation>Calcium content. </xsd:documentation> |
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204 | </xsd:annotation> |
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205 | </xsd:element> |
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206 | <xsd:element name="magnesium" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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207 | <xsd:annotation> |
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208 | <xsd:documentation>Magnesium content. </xsd:documentation> |
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209 | </xsd:annotation> |
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210 | </xsd:element> |
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211 | <xsd:element name="potassium" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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212 | <xsd:annotation> |
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213 | <xsd:documentation>Potassium content. </xsd:documentation> |
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214 | </xsd:annotation> |
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215 | </xsd:element> |
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216 | <xsd:element name="rheometer" type="witsml:cs_rheometer" minOccurs="0" maxOccurs="unbounded"> |
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217 | <xsd:annotation> |
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218 | <xsd:documentation>One or more sets of rheometer readings at given temperature and pressure. </xsd:documentation> |
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219 | </xsd:annotation> |
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220 | </xsd:element> |
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221 | <xsd:element name="brinePc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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222 | <xsd:annotation> |
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223 | <xsd:documentation>Brine content (commonly in percent). </xsd:documentation> |
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224 | </xsd:annotation> |
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225 | </xsd:element> |
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226 | <xsd:element name="lime" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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227 | <xsd:annotation> |
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228 | <xsd:documentation>Lime content. </xsd:documentation> |
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229 | </xsd:annotation> |
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230 | </xsd:element> |
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231 | <xsd:element name="electStab" type="witsml:electricPotentialMeasure" minOccurs="0" maxOccurs="1"> |
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232 | <xsd:annotation> |
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233 | <xsd:documentation>Measurement of the emulsion stability and oil-wetting capability in oil-based muds. </xsd:documentation> |
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234 | </xsd:annotation> |
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235 | </xsd:element> |
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236 | <xsd:element name="calciumChloride" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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237 | <xsd:annotation> |
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238 | <xsd:documentation>Calcium chloride content. </xsd:documentation> |
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239 | </xsd:annotation> |
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240 | </xsd:element> |
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241 | <xsd:element name="company" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
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242 | <xsd:annotation> |
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243 | <xsd:documentation>Name of company. </xsd:documentation> |
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244 | </xsd:annotation> |
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245 | </xsd:element> |
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246 | <xsd:element name="engineer" type="witsml:nameString" minOccurs="0" maxOccurs="1"> |
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247 | <xsd:annotation> |
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248 | <xsd:documentation>Engineer name </xsd:documentation> |
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249 | </xsd:annotation> |
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250 | </xsd:element> |
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251 | <xsd:element name="asg" type="witsml:unitlessQuantity" minOccurs="0" maxOccurs="1"> |
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252 | <xsd:annotation> |
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253 | <xsd:documentation>Average specific gravity of solids. </xsd:documentation> |
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254 | </xsd:annotation> |
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255 | </xsd:element> |
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256 | <xsd:element name="solidsHiGravPc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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257 | <xsd:annotation> |
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258 | <xsd:documentation>Solids high gravity (commonly in percent). </xsd:documentation> |
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259 | </xsd:annotation> |
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260 | </xsd:element> |
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261 | <xsd:element name="polymer" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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262 | <xsd:annotation> |
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263 | <xsd:documentation>Polymers present in mud system. </xsd:documentation> |
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264 | </xsd:annotation> |
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265 | </xsd:element> |
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266 | <xsd:element name="polyType" type="witsml:str32" minOccurs="0" maxOccurs="1"> |
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267 | <xsd:annotation> |
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268 | <xsd:documentation>Type of polymers present in mud system. </xsd:documentation> |
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269 | </xsd:annotation> |
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270 | </xsd:element> |
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271 | <xsd:element name="solCorPc" type="witsml:volumePerVolumeMeasure" minOccurs="0" maxOccurs="1"> |
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272 | <xsd:annotation> |
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273 | <xsd:documentation>Solids corrected for Chloride content (commonly in percent). </xsd:documentation> |
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274 | </xsd:annotation> |
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275 | </xsd:element> |
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276 | <xsd:element name="oilCtg" type="witsml:massConcentrationMeasure" minOccurs="0" maxOccurs="1"> |
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277 | <xsd:annotation> |
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278 | <xsd:documentation>Oil on Cuttings. </xsd:documentation> |
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279 | </xsd:annotation> |
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280 | </xsd:element> |
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281 | <xsd:element name="hardnessCa" type="witsml:massConcentrationMeasure" minOccurs="0" maxOccurs="1"> |
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282 | <xsd:annotation> |
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283 | <xsd:documentation>Total calcium hardness. </xsd:documentation> |
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284 | </xsd:annotation> |
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285 | </xsd:element> |
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286 | <xsd:element name="sulfide" type="witsml:densityMeasure" minOccurs="0" maxOccurs="1"> |
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287 | <xsd:annotation> |
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288 | <xsd:documentation>Sulfide content. </xsd:documentation> |
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289 | </xsd:annotation> |
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290 | </xsd:element> |
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291 | <xsd:element name="comments" type="witsml:commentString" minOccurs="0" maxOccurs="1"> |
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292 | <xsd:annotation> |
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293 | <xsd:documentation>Comments and remarks. </xsd:documentation> |
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294 | </xsd:annotation> |
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295 | </xsd:element> |
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296 | </xsd:sequence> |
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297 | <xsd:attributeGroup ref="witsml:attgrp_uid"> |
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298 | <xsd:annotation> |
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299 | <xsd:documentation>The unique identifier of the fluid.</xsd:documentation> |
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300 | </xsd:annotation> |
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301 | </xsd:attributeGroup> |
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302 | </xsd:complexType> |
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303 | </xsd:schema> |
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