| [16] | 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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