<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="./stylesheets/generic.xsl" type="text/xsl" media="screen"?>
<!--   		Example of Log data 		-->
<logs 
	xmlns="http://www.witsml.org/schemas/1series" 	
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xsi:schemaLocation="http://www.witsml.org/schemas/1series  ../xsd_schemas/obj_log.xsd" 
	version="1.4.1.1">
<!-- 
These examples are only intended to demonstrate the type of data that can be exchanged.
They totally artificial and are not intended to demonstrate best practices. 
-->
	<documentInfo>
		<documentName>Log</documentName>
		<fileCreationInformation>
			<fileCreationDate>2001-10-31T08:15:00.000Z</fileCreationDate> 
			<fileCreator>John Smith</fileCreator>
		</fileCreationInformation>
	</documentInfo>
	<log uidWell="W-12" uidWellbore="B-01" uid="f34a">
		<nameWell>6507/7-A-42</nameWell>
		<nameWellbore>A-42</nameWellbore>
		<name>L001</name>
		<serviceCompany>Baker Hughes INTEQ</serviceCompany>
		<runNumber>12</runNumber>
		<creationDate>2001-06-18T13:20:00.000Z</creationDate>
		<description>Drilling Data Log</description>
		<indexType>measured depth</indexType>
		<startIndex uom="m">499</startIndex>
		<endIndex uom="m">509.01</endIndex>
		<stepIncrement uom="m">0</stepIncrement>
		<direction>increasing</direction>
		<indexCurve>Mdepth</indexCurve>
		<nullValue>-999.25</nullValue>
		<logParam index="1" name="MRES" uom="ohm.m" description="Mud Resistivity" uid="lp-1">1.25</logParam>
		<logParam index="2" name="BDIA" uom="in" description="Bit Diameter" uid="lp-2">12.25</logParam>
		<logCurveInfo uid="lci-1">
			<mnemonic>Mdepth</mnemonic>
			<classWitsml>measured depth of hole</classWitsml>
			<unit>m</unit>
			<mnemAlias>md</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Measured depth</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-2">
			<mnemonic>Vdepth</mnemonic>
			<classWitsml>TVD of hole</classWitsml>
			<unit>m</unit>
			<mnemAlias>tvd</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Vertical depth</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-3">
			<mnemonic>Bit Dist</mnemonic>
			<classWitsml>measured depth of DST bottom</classWitsml>
			<unit>m</unit>
			<mnemAlias>distBit</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Distance drilled by bit</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-4">
			<mnemonic>TQ on btm</mnemonic>
			<classWitsml>torque (average)</classWitsml>
			<unit>kft.lbf</unit>
			<mnemAlias>tqOnBot</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>On bottom torque</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-5">
			<mnemonic>TQ off btm</mnemonic>
			<classWitsml>torque (average)</classWitsml>
			<unit>kft.lbf</unit>
			<mnemAlias>toOffBot</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Off bottom torque</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-6">
			<mnemonic>ROP</mnemonic>
			<classWitsml>rate of penetration (average)</classWitsml>
			<unit>m/h</unit>
			<mnemAlias>ropAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Drill rate</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-7">
			<mnemonic>WOP</mnemonic>
			<classWitsml>weight on bit (average)</classWitsml>
			<unit>klbf</unit>
			<mnemAlias>wobAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Weight on bit</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-8">
			<mnemonic>HKLD</mnemonic>
			<classWitsml>hookload (average)</classWitsml>
			<unit>klbf</unit>
			<mnemAlias>hkldAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Hookload</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-9">
			<mnemonic>Surf RPM</mnemonic>
			<classWitsml>rotary speed (average)</classWitsml>
			<unit>rpm</unit>
			<mnemAlias>rpmAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>RPM measured at surface</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-10">
			<mnemonic>Mtr RPM</mnemonic>
			<classWitsml>measured motor speed</classWitsml>
			<unit>rpm</unit>
			<mnemAlias>mmrpm</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Calculated motor RPM</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-11">
			<mnemonic>Avg TQ</mnemonic>
			<classWitsml>torque (average)</classWitsml>
			<unit>kft.lbf</unit>
			<mnemAlias>tqAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Average drilling torque</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-12">
			<mnemonic>Max TQ</mnemonic>
			<classWitsml>torque (maximum)</classWitsml>
			<unit>kft.lbf</unit>
			<mnemAlias>torque (maximum)</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Maximum drilling torque</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-13">
			<mnemonic>Min TQ</mnemonic>
			<classWitsml>torque (average)</classWitsml>
			<unit>kft.lbf</unit>
			<mnemAlias>tqMn</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Minimum drilling torque</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-14">
			<mnemonic>Max - Min TQ</mnemonic>
			<classWitsml>torque (maximum)</classWitsml>
			<unit>kft.lbf</unit>
			<mnemAlias>tqMx-Mn</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Maximum - minimum drilling torque</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-15">
			<mnemonic>Max - Min TQ</mnemonic>
			<classWitsml>flow rate in (average)</classWitsml>
			<unit>galUS/min</unit>
			<mnemAlias>flowInAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Average mud flow in</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-16">
			<mnemonic>Pump p avg</mnemonic>
			<classWitsml>pressure at pump (average)</classWitsml>
			<unit>galUS/min</unit>
			<mnemAlias>presPumpAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Average pump pressure</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-17">
			<mnemonic>Mud D avg</mnemonic>
			<classWitsml>mud density in (average)</classWitsml>
			<unit>g/cm3</unit>
			<mnemAlias>wtMudInAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Average mud density</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-18">
			<mnemonic>Mud Temp avg</mnemonic>
			<classWitsml>mud temperature in (average)</classWitsml>
			<unit>degC</unit>
			<mnemAlias>tempMudInAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Average mud temperature</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-19">
			<mnemonic>Bit RPM</mnemonic>
			<classWitsml>rotary speed (average)</classWitsml>
			<unit>rpm</unit>
			<mnemAlias>rpmBitAv</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>Bit RPM</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-20">
			<mnemonic>DXC</mnemonic>
			<classWitsml>drilling exponent (corrected)</classWitsml>
			<mnemAlias>dxc</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>d exponent</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logCurveInfo uid="lci-21">
			<mnemonic>ECD</mnemonic>
			<classWitsml>ecdTd ???????????</classWitsml>
			<unit>g/cm3</unit>
			<mnemAlias>ecdTd</mnemAlias>
			<nullValue>-999.25</nullValue>
			<minIndex uom="m">499</minIndex>
			<maxIndex uom="m">509.01</maxIndex>
			<curveDescription>equivalent circulating density</curveDescription>
			<sensorOffset uom="m">0</sensorOffset>
			<traceState>raw</traceState>
			<typeLogData>double</typeLogData>
		</logCurveInfo>
		<logData>
			<mnemonicList>Mdepth,Vdepth,Bit Dist,TQ on btm,TQ off btm,ROP,WOP,HKLD,Surf RPM,Mtr RPM,Avg TQ,Max TQ,Min TQ,Max - Min TQ,Max - Min TQ,Pump p avg,Mud D avg,Mud Temp avg,Bit RPM,DXC,ECD</mnemonicList>
			<unitList>m,m,m,kft.lbf,kft.lbf,m/h,klbf,klbf,rpm,rpm,kft.lbf,kft.lbf,kft.lbf,kft.lbf,galUS,galUS,g/cm3,degC,rpm,,g/cm3</unitList>
			<data>499,498.99,1.25,0,1.45,3.67,11.02,187.66,0.29,116.24,0.01,0.05,0.01,0,886.03,1089.99,1.11,14.67,0.29,1.12,1.11</data>
			<data>500.01,500,1.9,0.01,1.42,9.94,11.32,185.7,0.29,116.24,0.01,0.01,0.01,0,795.19,973.48,1.11,14.67,0.29,0.95,1.11</data>
			<data>501.03,501.02,2.92,0.02,1.41,20.46,11.62,184.23,0.29,120,0.01,0.01,0.01,0,796.68,956.25,1.11,14.67,0.29,0.83,1.11</data>
			<data>502.01,502,3.9,0.06,1.44,21.73,10.37,185.49,0.29,120,0.01,0.01,0.01,0,802.96,1005.68,1.1,14.66,0.3,0.8,1.11</data>
			<data>503.01,503,4.9,0.11,1.48,17.65,10.31,185.55,0.29,118.09,0.01,0.01,0.01,0,801.19,1007.77,1.11,14.66,0.3,0.83,1.11</data>
			<data>504.05,504.04,5.94,0.18,1.55,15.58,10.4,185.43,0.29,120,0.01,0.01,0.01,0,800.83,1015.89,1.1,14.67,0.29,0.86,1.11</data>
			<data>505.03,505.00,612.03,1.83,3.32,37.11,18.5,243.38,91.93,0,8.07,8.35,7.68,0.19,900.07,3205,1.26,29.67,93.74,0.75,1.31</data>
			<data>506.04,505.95,613.04,1.9,3.4,9.85,27.79,233.9,79,0,8.31,10.24,6.83,1.02,907.9,3210,1.26,29.8,95,1.09,1.31</data>
			<data>507.04,506.91,614.04,1.97,3.46,32.44,23.13,238.59,77.35,0,7.93,8.96,7.76,0.14,911.55,3223.33,1.26,29.88,89.19,0.78,1.31</data>
			<data>508.01,507.84,615.01,2,3.49,29.03,19.38,242.36,90.59,0,8.32,8.78,7.76,0.32,899.74,3222.17,1.26,29.95,91.66,0.8,1.31</data>
			<data>509.01,508.75,616.01,2.08,3.54,13.09,15.89,245.92,93.38,0,7.62,11.87,6.43,0.86,900.93,3215.78,1.26,30.06,98.51,0.92,1.31</data>
		</logData>
		<commonData>
			<dTimCreation>2003-11-24T08:15:00.000Z</dTimCreation>
			<dTimLastChange>2003-11-24T08:17:00.000Z</dTimLastChange>
			<itemState>plan</itemState>
			<comments>These are the comments associated with the log object.</comments>
		</commonData>
	</log>
</logs>
