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Annotations
Attributes
Diagrams
Instances
Model
Properties
Source
Used by
Element diggs:WellType / diggs:aquiferTested
Namespace http://diggsml.org/schema-dev
Annotations
Name or other identifier for the aquifer being sampled by
the well.
Diagram
Diagramgml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType_codeSpacegml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType
Type gml:CodeType
Properties
content complex
minOccurs 0
Attributes
QName Type Use
codeSpace anyURI optional
Source
<element minOccurs="0" name="aquiferTested" type="gml:CodeType">
  <annotation>
    <documentation>Name or other identifier for the aquifer being sampled by the well.</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:fluidPurpose
Namespace http://diggsml.org/schema-dev
Annotations
If a production or extraction well, a code or description
of the purpose for the fluid (eg. public supply, municipal,
etc.)
Diagram
Diagramgml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType_codeSpacegml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType
Type gml:CodeType
Properties
content complex
minOccurs 0
Attributes
QName Type Use
codeSpace anyURI optional
Source
<element minOccurs="0" name="fluidPurpose" type="gml:CodeType">
  <annotation>
    <documentation>If a production or extraction well, a code or description of the purpose for the fluid (eg. public supply, municipal, etc.)</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:initialDevelopmentMethod
Namespace http://diggsml.org/schema-dev
Annotations
Description of the method used to develop the well after
initial construction (eg. compressed air, surged,
etc.)
Diagram
Diagramgml3_2Profile_diggs_xsd_Attribute_Group_gml_AssociationAttributeGroup.tmp#AssociationAttributeGroupgml3_2Profile_diggs_xsd_Attribute_Group_gml_OwnershipAttributeGroup.tmp#OwnershipAttributeGroupKernel_xsd_Element_diggs_Specification.tmp#SpecificationKernel_xsd_Complex_Type_diggs_SpecificationPropertyType.tmp#SpecificationPropertyType
Type diggs:SpecificationPropertyType
Properties
content complex
minOccurs 0
Model
Children diggs:Specification
Instance
<diggs:initialDevelopmentMethod xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" owns="false" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple" xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:Specification gml:id="" xml:lang="">{0,1}</diggs:Specification>
</diggs:initialDevelopmentMethod>
Attributes
QName Type Fixed Default Use Annotation
nilReason gml:NilReasonType optional
owns boolean false optional
xlink:actuate restriction of string optional
The 'actuate' attribute is used to communicate the desired timing 
of traversal from the starting resource to the ending resource; 
it's value should be treated as follows:
onLoad - traverse to the ending resource immediately on loading 
         the starting resource 
onRequest - traverse from the starting resource to the ending 
            resource only on a post-loading event triggered for 
            this purpose 
other - behavior is unconstrained; examine other markup in link 
        for hints 
none - behavior is unconstrained
xlink:arcrole anyURI optional
xlink:href anyURI optional
xlink:role anyURI optional
xlink:show restriction of string optional
The 'show' attribute is used to communicate the desired presentation 
of the ending resource on traversal from the starting resource; it's 
value should be treated as follows: 
new - load ending resource in a new window, frame, pane, or other 
      presentation context
replace - load the resource in the same window, frame, pane, or 
          other presentation context
embed - load ending resource in place of the presentation of the 
        starting resource
other - behavior is unconstrained; examine other markup in the 
        link for hints 
none - behavior is unconstrained
xlink:title string optional
xlink:type string simple optional
Source
<element minOccurs="0" name="initialDevelopmentMethod" type="diggs:SpecificationPropertyType">
  <annotation>
    <documentation>Description of the method used to develop the well after initial construction (eg. compressed air, surged, etc.)</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:initialDevelopmentTime
Namespace http://diggsml.org/schema-dev
Annotations
Time required for initial development
Diagram
DiagramKernel_xsd_Element_diggs_TimeInterval.tmp#TimeIntervalKernel_xsd_Complex_Type_diggs_TimeIntervalPropertyType.tmp#TimeIntervalPropertyType
Type diggs:TimeIntervalPropertyType
Properties
content complex
minOccurs 0
Model
Children diggs:TimeInterval
Instance
<diggs:initialDevelopmentTime xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:TimeInterval gml:id="" xml:lang="">{1,1}</diggs:TimeInterval>
</diggs:initialDevelopmentTime>
Source
<element minOccurs="0" name="initialDevelopmentTime" type="diggs:TimeIntervalPropertyType">
  <annotation>
    <documentation>Time required for initial development</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:maintenanceEvent
Namespace http://diggsml.org/schema-dev
Annotations
Information on the occurrence and activities involved in
well maintenance and servicing.
Diagram
DiagramKernel_xsd_Element_diggs_InstallationEvent.tmp#InstallationEventKernel_xsd_Complex_Type_diggs_InstallationEventPropertyType.tmp#InstallationEventPropertyType
Type diggs:InstallationEventPropertyType
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children diggs:InstallationEvent
Instance
<diggs:maintenanceEvent xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:InstallationEvent gml:id="" xml:lang="">{1,1}</diggs:InstallationEvent>
</diggs:maintenanceEvent>
Source
<element minOccurs="0" name="maintenanceEvent" type="diggs:InstallationEventPropertyType" maxOccurs="unbounded">
  <annotation>
    <documentation>Information on the occurrence and activities involved in well maintenance and servicing.</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:opening
Namespace http://diggsml.org/schema-dev
Annotations
Information on the location and type of well openings
(perforations) installed to allow fluid communication between the
well and adjacent earth material
Diagram
DiagramKernel_xsd_Element_diggs_WellOpening.tmp#WellOpeningKernel_xsd_Complex_Type_diggs_WellOpeningPropertyType.tmp#WellOpeningPropertyType
Type diggs:WellOpeningPropertyType
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children diggs:WellOpening
Instance
<diggs:opening xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:WellOpening gml:id="" xml:lang="">{1,1}</diggs:WellOpening>
</diggs:opening>
Source
<element minOccurs="0" name="opening" type="diggs:WellOpeningPropertyType" maxOccurs="unbounded">
  <annotation>
    <documentation>Information on the location and type of well openings (perforations) installed to allow fluid communication between the well and adjacent earth material</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:specialTreatment
Namespace http://diggsml.org/schema-dev
Annotations
Description of any special procedures employed upon
initial development of well.
Diagram
Diagramxml_xsd_Attribute_xml_lang.tmp#langKernel_xsd_Complex_Type_diggs_DiggsStringType.tmp#DiggsStringType
Type diggs:DiggsStringType
Properties
content complex
minOccurs 0
mixed true
Attributes
QName Type Use Annotation
xml:lang union of(xs:language, restriction of xs:string) optional
<div>
  <h3>lang (as an attribute name)</h3>
  <p>denotes an attribute whose value is a language code for the natural language of the content of any element; its value is inherited. This name is reserved by virtue of its definition in the XML specification.</p>
</div>
<div>
  <h4>Notes</h4>
  <p>Attempting to install the relevant ISO 2- and 3-letter codes as the enumerated possible values is probably never going to be a realistic possibility.</p>
  <p>See BCP 47 at
    <a href="http://www.rfc-editor.org/rfc/bcp/bcp47.txt">http://www.rfc-editor.org/rfc/bcp/bcp47.txt</a>and the IANA language subtag registry at
    <a href="http://www.iana.org/assignments/language-subtag-registry">http://www.iana.org/assignments/language-subtag-registry</a>for further information.</p>
  <p>The union allows for the 'un-declaration' of xml:lang with the empty string.</p>
</div>
Source
<element minOccurs="0" name="specialTreatment" type="diggs:DiggsStringType">
  <annotation>
    <documentation>Description of any special procedures employed upon initial development of well.</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:wellAbandonment
Namespace http://diggsml.org/schema-dev
Annotations
Information on the occurrence and procedures performed
upon abandoning the well
Diagram
DiagramKernel_xsd_Element_diggs_InstallationEvent.tmp#InstallationEventKernel_xsd_Complex_Type_diggs_InstallationEventPropertyType.tmp#InstallationEventPropertyType
Type diggs:InstallationEventPropertyType
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children diggs:InstallationEvent
Instance
<diggs:wellAbandonment xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:InstallationEvent gml:id="" xml:lang="">{1,1}</diggs:InstallationEvent>
</diggs:wellAbandonment>
Source
<element minOccurs="0" name="wellAbandonment" type="diggs:InstallationEventPropertyType" maxOccurs="unbounded">
  <annotation>
    <documentation>Information on the occurrence and procedures performed upon abandoning the well</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:wellCasing
Namespace http://diggsml.org/schema-dev
Annotations
Information on the type and location of the solid well
casing installed.
Diagram
DiagramKernel_xsd_Element_diggs_Casing.tmp#CasingKernel_xsd_Complex_Type_diggs_CasingPropertyType.tmp#CasingPropertyType
Type diggs:CasingPropertyType
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children diggs:Casing
Instance
<diggs:wellCasing xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:Casing gml:id="" xml:lang="">{1,1}</diggs:Casing>
</diggs:wellCasing>
Source
<element minOccurs="0" name="wellCasing" type="diggs:CasingPropertyType" maxOccurs="unbounded">
  <annotation>
    <documentation>Information on the type and location of the solid well casing installed.</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:wellDepth
Namespace http://diggsml.org/schema-dev
Annotations
The measured depth to the bottom of the well, measured from the top of the well casing or the well's centerline origin if different from top of casing
Diagram
DiagramBaseTypes_xsd_Simple_Type_eml_AbstractMeasure.tmp#AbstractMeasureMeasureType_xsd_Complex_Type_eml_LengthMeasure.tmp#LengthMeasure_uomMeasureType_xsd_Complex_Type_eml_LengthMeasure.tmp#LengthMeasure
Type eml:LengthMeasure
Type hierarchy
Properties
content complex
minOccurs 0
Attributes
QName Type Use
uom eml:LengthUom required
Source
<element minOccurs="0" name="wellDepth" type="eml:LengthMeasure">
  <annotation>
    <documentation>The measured depth to the bottom of the well, measured from the top of the well casing or the well's centerline origin if different from top of casing</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:wellFinishType
Namespace http://diggsml.org/schema-dev
Annotations
Description of how the well is finished (eg. gravel pack
with perforations, open end, sand point, etc.)
Diagram
Diagramgml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType_codeSpacegml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType
Type gml:CodeType
Properties
content complex
minOccurs 0
Attributes
QName Type Use
codeSpace anyURI optional
Source
<element minOccurs="0" name="wellFinishType" type="gml:CodeType">
  <annotation>
    <documentation>Description of how the well is finished (eg. gravel pack with perforations, open end, sand point, etc.)</documentation>
  </annotation>
</element>
Element diggs:WellType / diggs:wellPurpose
Namespace http://diggsml.org/schema-dev
Annotations
A description of the purpose for installing the hole (eg.
ground water withdrawal, observation, etc.). Intended to come from a
controlled list.
Diagram
Diagramgml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType_codeSpacegml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType
Type gml:CodeType
Properties
content complex
minOccurs 0
maxOccurs 1
Attributes
QName Type Use
codeSpace anyURI optional
Source
<element maxOccurs="1" minOccurs="0" name="wellPurpose" type="gml:CodeType">
  <annotation>
    <documentation>A description of the purpose for installing the hole (eg. ground water withdrawal, observation, etc.). Intended to come from a controlled list.</documentation>
  </annotation>
</element>
Complex Type diggs:WellType
Namespace http://diggsml.org/schema-dev
Diagram
Diagramgml3_2Profile_diggs_xsd_Attribute_gml_id.tmp#idgml3_2Profile_diggs_xsd_Element_gml_description.tmp#descriptiongml3_2Profile_diggs_xsd_Element_gml_descriptionReference.tmp#descriptionReferencegml3_2Profile_diggs_xsd_Element_gml_identifier.tmp#identifiergml3_2Profile_diggs_xsd_Element_gml_name.tmp#namegml3_2Profile_diggs_xsd_Element_Group_gml_StandardObjectProperties.tmp#StandardObjectPropertiesgml3_2Profile_diggs_xsd_Complex_Type_gml_AbstractGMLType.tmp#AbstractGMLTypegml3_2Profile_diggs_xsd_Complex_Type_gml_AbstractFeatureType.tmp#http___www.opengis.net_gml_3.2_AbstractFeatureTypegml3_2Profile_diggs_xsd_Attribute_gml_id.tmp#idgml3_2Profile_diggs_xsd_Element_gml_description.tmp#descriptiongml3_2Profile_diggs_xsd_Element_gml_identifier.tmp#identifierKernel_xsd_Complex_Type_diggs_AbstractFeatureBaseType.tmp#AbstractFeatureBaseTypexml_xsd_Attribute_xml_lang.tmp#langgml3_2Profile_diggs_xsd_Element_gml_name.tmp#nameKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureType_internalIdentifierKernel_xsd_Element_diggs_status.tmp#statusKernel_xsd_Element_diggs_implementationStatus.tmp#implementationStatusKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureType_associatedFileKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureType_roleKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureType_remarkKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureTypegml3_2Profile_diggs_xsd_Element_gml_description.tmp#descriptiongml3_2Profile_diggs_xsd_Element_gml_identifier.tmp#identifiergml3_2Profile_diggs_xsd_Element_gml_name.tmp#nameKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureType_internalIdentifierKernel_xsd_Element_diggs_status.tmp#statusKernel_xsd_Element_diggs_implementationStatus.tmp#implementationStatusKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureType_associatedFileKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureType_roleKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureType_remarkKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureTypeKernel_xsd_Element_diggs_investigationTarget.tmp#investigationTargetKernel_xsd_Element_diggs_projectRef.tmp#projectRefKernel_xsd_Element_diggs_originalProjectRef.tmp#originalProjectRefKernel_xsd_Element_diggs_associatedProjectRef.tmp#associatedProjectRefKernel_xsd_Element_diggs_programRef.tmp#programRefKernel_xsd_Complex_Type_diggs_AbstractSamplingFeatureType.tmp#AbstractSamplingFeatureType_environmentKernel_xsd_Complex_Type_diggs_AbstractSamplingFeatureType.tmp#AbstractSamplingFeatureType_otherSamplingFeaturePropertyKernel_xsd_Complex_Type_diggs_AbstractSamplingFeatureType.tmp#AbstractSamplingFeatureType_localityKernel_xsd_Complex_Type_diggs_AbstractSamplingFeatureType.tmp#AbstractSamplingFeatureType_referencePointKernel_xsd_Complex_Type_diggs_AbstractSamplingFeatureType.tmp#AbstractSamplingFeatureType_localCoordinatesKernel_xsd_Complex_Type_diggs_AbstractSamplingFeatureType.tmp#AbstractSamplingFeatureTypeKernel_xsd_Complex_Type_diggs_AbstractLinearSamplingFeatureType.tmp#AbstractLinearSamplingFeatureType_centerLineKernel_xsd_Complex_Type_diggs_AbstractLinearSamplingFeatureType.tmp#AbstractLinearSamplingFeatureType_linearReferencingKernel_xsd_Complex_Type_diggs_AbstractLinearSamplingFeatureType.tmp#AbstractLinearSamplingFeatureType_plungeKernel_xsd_Complex_Type_diggs_AbstractLinearSamplingFeatureType.tmp#AbstractLinearSamplingFeatureType_bearingKernel_xsd_Complex_Type_diggs_AbstractLinearSamplingFeatureType.tmp#AbstractLinearSamplingFeatureTypeKernel_xsd_Element_diggs_samplingFeatureRef.tmp#samplingFeatureRefKernel_xsd_Complex_Type_diggs_AbstractLinearInstallationType.tmp#AbstractLinearInstallationType_installationConstructionEventKernel_xsd_Complex_Type_diggs_AbstractLinearInstallationType.tmp#AbstractLinearInstallationType_installationEquipmentKernel_xsd_Complex_Type_diggs_AbstractLinearInstallationType.tmp#AbstractLinearInstallationTypeKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_aquiferTestedKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_fluidPurposeKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_initialDevelopmentMethodKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_initialDevelopmentTimeKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_maintenanceEventKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_openingDeprecated_xsd_Element_diggs_sanitarySealLocation.tmp#sanitarySealLocationDeprecated_xsd_Element_diggs_sanitarySealType.tmp#sanitarySealTypeKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_specialTreatmentKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_wellAbandonmentKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_wellCasingKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_wellDepthKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_wellFinishTypeKernel_xsd_Complex_Type_diggs_WellType.tmp#WellType_wellPurpose
Type extension of diggs:AbstractLinearInstallationType
Type hierarchy
Used by
Element diggs:Well
Model
Children diggs:aquiferTested, diggs:associatedFile, diggs:associatedProjectRef, diggs:bearing, diggs:centerLine, diggs:environment, diggs:fluidPurpose, diggs:implementationStatus, diggs:initialDevelopmentMethod, diggs:initialDevelopmentTime, diggs:installationConstructionEvent, diggs:installationEquipment, diggs:internalIdentifier, diggs:investigationTarget, diggs:linearReferencing, diggs:localCoordinates, diggs:locality, diggs:maintenanceEvent, diggs:opening, diggs:originalProjectRef, diggs:otherSamplingFeatureProperty, diggs:plunge, diggs:programRef, diggs:projectRef, diggs:referencePoint, diggs:remark, diggs:role, diggs:samplingFeatureRef, diggs:sanitarySealLocation, diggs:sanitarySealType, diggs:specialTreatment, diggs:status, diggs:wellAbandonment, diggs:wellCasing, diggs:wellDepth, diggs:wellFinishType, diggs:wellPurpose, gml:description, gml:identifier, gml:name
Attributes
QName Type Use Annotation
gml:id ID required
Database handle for the object. It is of XML type ID, so is constrained to be
unique in the XML document within which it occurs. An external identifier for the object in
the form of a URI may be constructed using standard XML and XPointer methods. This is done
by concatenating the URI for the document, a fragment separator, and the value of the id
attribute.
xml:lang union of(xs:language, restriction of xs:string) optional
<div>
  <h3>lang (as an attribute name)</h3>
  <p>denotes an attribute whose value is a language code for the natural language of the content of any element; its value is inherited. This name is reserved by virtue of its definition in the XML specification.</p>
</div>
<div>
  <h4>Notes</h4>
  <p>Attempting to install the relevant ISO 2- and 3-letter codes as the enumerated possible values is probably never going to be a realistic possibility.</p>
  <p>See BCP 47 at
    <a href="http://www.rfc-editor.org/rfc/bcp/bcp47.txt">http://www.rfc-editor.org/rfc/bcp/bcp47.txt</a>and the IANA language subtag registry at
    <a href="http://www.iana.org/assignments/language-subtag-registry">http://www.iana.org/assignments/language-subtag-registry</a>for further information.</p>
  <p>The union allows for the 'un-declaration' of xml:lang with the empty string.</p>
</div>
Source
<complexType name="WellType">
  <complexContent>
    <extension base="diggs:AbstractLinearInstallationType">
      <sequence>
        <element minOccurs="0" name="aquiferTested" type="gml:CodeType">
          <annotation>
            <documentation>Name or other identifier for the aquifer being sampled by the well.</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="fluidPurpose" type="gml:CodeType">
          <annotation>
            <documentation>If a production or extraction well, a code or description of the purpose for the fluid (eg. public supply, municipal, etc.)</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="initialDevelopmentMethod" type="diggs:SpecificationPropertyType">
          <annotation>
            <documentation>Description of the method used to develop the well after initial construction (eg. compressed air, surged, etc.)</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="initialDevelopmentTime" type="diggs:TimeIntervalPropertyType">
          <annotation>
            <documentation>Time required for initial development</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="maintenanceEvent" type="diggs:InstallationEventPropertyType" maxOccurs="unbounded">
          <annotation>
            <documentation>Information on the occurrence and activities involved in well maintenance and servicing.</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="opening" type="diggs:WellOpeningPropertyType" maxOccurs="unbounded">
          <annotation>
            <documentation>Information on the location and type of well openings (perforations) installed to allow fluid communication between the well and adjacent earth material</documentation>
          </annotation>
        </element>
        <element minOccurs="0" ref="diggs:sanitarySealLocation"/>
        <element minOccurs="0" ref="diggs:sanitarySealType">
          <annotation>
            <documentation/>
          </annotation>
        </element>
        <element minOccurs="0" name="specialTreatment" type="diggs:DiggsStringType">
          <annotation>
            <documentation>Description of any special procedures employed upon initial development of well.</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="wellAbandonment" type="diggs:InstallationEventPropertyType" maxOccurs="unbounded">
          <annotation>
            <documentation>Information on the occurrence and procedures performed upon abandoning the well</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="wellCasing" type="diggs:CasingPropertyType" maxOccurs="unbounded">
          <annotation>
            <documentation>Information on the type and location of the solid well casing installed.</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="wellDepth" type="eml:LengthMeasure">
          <annotation>
            <documentation>The measured depth to the bottom of the well, measured from the top of the well casing or the well's centerline origin if different from top of casing</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="wellFinishType" type="gml:CodeType">
          <annotation>
            <documentation>Description of how the well is finished (eg. gravel pack with perforations, open end, sand point, etc.)</documentation>
          </annotation>
        </element>
        <element maxOccurs="1" minOccurs="0" name="wellPurpose" type="gml:CodeType">
          <annotation>
            <documentation>A description of the purpose for installing the hole (eg. ground water withdrawal, observation, etc.). Intended to come from a controlled list.</documentation>
          </annotation>
        </element>
      </sequence>
    </extension>
  </complexContent>
</complexType>