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_trajectoryStation.xsd"/> |
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17 | <xsd:include schemaLocation="cs_refWellboreTrajectory.xsd"/> |
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18 | <!-- --> |
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19 | <xsd:group name="grp_trajectory"> |
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20 | <xsd:annotation> |
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21 | <xsd:documentation>The non-contextual content of a WITSML Trajectory object.</xsd:documentation> |
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22 | </xsd:annotation> |
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23 | <xsd:sequence> |
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24 | <xsd:element name="objectGrowing" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1"> |
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25 | <xsd:annotation> |
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26 | <xsd:documentation>Whether or not the trajectory is growing. |
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27 | True ("true" or "1") indicates the that the trajectory is still growing |
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28 | in size (that is, trajectoryStation values are still being added). |
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29 | For example, it may be connected to a realtime stream. |
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30 | False ("false" or "0") indicates that the trajectory is |
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31 | closed (that is, no further trajectoryStation values will be added). |
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32 | Not given indicates that the status of the trajectory is not known. |
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33 | This value is only relevant within the context of a server.</xsd:documentation> |
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34 | </xsd:annotation> |
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35 | </xsd:element> |
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36 | <xsd:element name="parentTrajectory" type="witsml:cs_refWellboreTrajectory" minOccurs="0" maxOccurs="1"> |
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37 | <xsd:annotation> |
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38 | <xsd:documentation>If a trajectory is tied into another trajectory, |
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39 | a pointer to the parent trajectory. |
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40 | The trajectory may be in another wellbore.</xsd:documentation> |
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41 | </xsd:annotation> |
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42 | </xsd:element> |
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43 | <xsd:element name="dTimTrajStart" type="witsml:timestamp" minOccurs="0" maxOccurs="1"> |
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44 | <xsd:annotation> |
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45 | <xsd:documentation>Start date and time of trajectory station measurements. |
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46 | Note that this is NOT a server query parameter.</xsd:documentation> |
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47 | </xsd:annotation> |
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48 | </xsd:element> |
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49 | <xsd:element name="dTimTrajEnd" type="witsml:timestamp" minOccurs="0" maxOccurs="1"> |
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50 | <xsd:annotation> |
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51 | <xsd:documentation>End date and time of trajectory station measurements. |
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52 | Note that this is NOT a server query parameter.</xsd:documentation> |
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53 | </xsd:annotation> |
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54 | </xsd:element> |
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55 | <xsd:element name="mdMn" type="witsml:measuredDepthCoord" minOccurs="0" maxOccurs="1"> |
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56 | <xsd:annotation> |
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57 | <xsd:documentation>Minimum measured depth of trajectory. |
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58 | This is a query parameter. It's value will be populated by the server |
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59 | to reflect the values of md in the returned trajectoryStations.</xsd:documentation> |
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60 | </xsd:annotation> |
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61 | </xsd:element> |
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62 | <xsd:element name="mdMx" type="witsml:measuredDepthCoord" minOccurs="0" maxOccurs="1"> |
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63 | <xsd:annotation> |
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64 | <xsd:documentation>Maximum measured depth of trajectory. |
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65 | This is a query parameter. It's value will be populated by the server |
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66 | to reflect the values of md in the returned trajectoryStations.</xsd:documentation> |
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67 | </xsd:annotation> |
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68 | </xsd:element> |
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69 | <xsd:element name="serviceCompany" type="witsml:nameString" minOccurs="0" maxOccurs="1"> |
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70 | <xsd:annotation> |
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71 | <xsd:documentation>Name of contractor who provided the service.</xsd:documentation> |
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72 | </xsd:annotation> |
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73 | </xsd:element> |
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74 | <xsd:element name="magDeclUsed" type="witsml:planeAngleMeasure" minOccurs="0" maxOccurs="1"> |
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75 | <xsd:annotation> |
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76 | <xsd:documentation>Magnetic declination used to correct a magnetic survey. |
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77 | Starting value if stations have individual values. </xsd:documentation> |
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78 | </xsd:annotation> |
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79 | </xsd:element> |
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80 | <xsd:element name="gridCorUsed" type="witsml:planeAngleMeasure" minOccurs="0" maxOccurs="1"> |
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81 | <xsd:annotation> |
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82 | <xsd:documentation>Grid correction used to correct a survey. |
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83 | Starting value if stations have individual values.</xsd:documentation> |
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84 | </xsd:annotation> |
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85 | </xsd:element> |
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86 | <xsd:element name="aziVertSect" type="witsml:planeAngleMeasure" minOccurs="0" maxOccurs="1"> |
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87 | <xsd:annotation> |
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88 | <xsd:documentation>Azimuth used for vertical section plot/computations.</xsd:documentation> |
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89 | </xsd:annotation> |
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90 | </xsd:element> |
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91 | <xsd:element name="dispNsVertSectOrig" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1"> |
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92 | <xsd:annotation> |
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93 | <xsd:documentation>Origin north-south used for vertical section plot/computations.</xsd:documentation> |
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94 | </xsd:annotation> |
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95 | </xsd:element> |
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96 | <xsd:element name="dispEwVertSectOrig" type="witsml:lengthMeasure" minOccurs="0" maxOccurs="1"> |
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97 | <xsd:annotation> |
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98 | <xsd:documentation>Origin east-west used for vertical section plot/computations.</xsd:documentation> |
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99 | </xsd:annotation> |
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100 | </xsd:element> |
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101 | <xsd:element name="definitive" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1"> |
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102 | <xsd:annotation> |
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103 | <xsd:documentation>True ("true" or "1") indicates that this trajectory is definitive for |
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104 | this wellbore. False ("false" or "0") or not given indicates otherwise. |
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105 | There can only be one trajectory per wellbore with definitive=true and it |
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106 | must define the geometry of the whole wellbore (surface to bottom). |
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107 | The definitive trajectory may represent a composite of information in many |
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108 | other trajectories. A query requesting a subset of the possible information can |
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109 | provide a simplistic view of the geometry of the wellbore.</xsd:documentation> |
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110 | </xsd:annotation> |
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111 | </xsd:element> |
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112 | <xsd:element name="memory" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1"> |
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113 | <xsd:annotation> |
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114 | <xsd:documentation>Is trajectory a result of a memory dump from a tool? |
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115 | Values are "true" (or "1") and "false" (or "0").</xsd:documentation> |
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116 | </xsd:annotation> |
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117 | </xsd:element> |
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118 | <xsd:element name="finalTraj" type="witsml:logicalBoolean" minOccurs="0" maxOccurs="1"> |
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119 | <xsd:annotation> |
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120 | <xsd:documentation>Is trajectory a final or intermediate/preliminary? |
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121 | Values are "true" (or "1") and "false" (or "0").</xsd:documentation> |
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122 | </xsd:annotation> |
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123 | </xsd:element> |
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124 | <xsd:element name="aziRef" type="witsml:AziRef" minOccurs="0" maxOccurs="1"> |
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125 | <xsd:annotation> |
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126 | <xsd:documentation>Specifies the definition of north. |
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127 | While this is optional because of legacy data, it is strongly recommended |
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128 | that this always be specified.</xsd:documentation> |
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129 | </xsd:annotation> |
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130 | </xsd:element> |
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131 | <xsd:element name="trajectoryStation" type="witsml:cs_trajectoryStation" minOccurs="0" maxOccurs="unbounded"> |
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132 | <xsd:annotation> |
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133 | <xsd:documentation>Container element for trajectory station elements.</xsd:documentation> |
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134 | </xsd:annotation> |
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135 | </xsd:element> |
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136 | </xsd:sequence> |
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137 | </xsd:group> |
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138 | </xsd:schema> |
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