Name: Boreholes - Features

Display Field: well_name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Borehole header data for features in the NBMG Subsurface Database, Great Basin Region. These data represent a multisource compilation of public-domain datasets blended by scientists and data management professionals at the Nevada Bureau of Mines and Geology, at the University of Nevada, Reno. See information source attributes for additional information on data provenance and attribution. Underlying database is a living compilation and is subject to periodic updates; please contact NBMG for static data references.

Copyright Text: © Copyright 2026 The University of Nevada, Reno. All Rights Reserved

Default Visibility: true

Max Result Window: N/A

Max Record Count: 10000

Standard Max Record Count No Geometry: 32000

Max Record Count Factor: 1

Standard MaxRecord Count: 32000

Tile Max Record Count: 8000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Unique Id Infos:

Type: simple
Fields: ["feature_uri"]
OID Field Contains Hash Value: false

Extent:

XMin: -2.0037507842788246E7
YMin: -3.024097145838615E7
XMax: 2.0037507842788246E7
YMax: 3.024097145838615E7
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: well_type
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Mining
  Label: Mining
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [0, 230, 169, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [0, 64, 47, 255] Width: 0
• Value: Geothermal
  Label: Geothermal
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [255, 127, 127, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [64, 32, 32, 255] Width: 0
• Value: Oil and Gas
  Label: Oil and Gas
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [168, 0, 132, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [64, 0, 51, 255] Width: 0
• Value: Oil
  Label: Oil and Gas
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [168, 0, 132, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [64, 0, 51, 255] Width: 0
• Value: Gas Storage
  Label: Oil and Gas
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [168, 0, 132, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [64, 0, 51, 255] Width: 0
• Value: Gas Injection
  Label: Oil and Gas
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [168, 0, 132, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
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• Value: Gas
  Label: Oil and Gas
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [168, 0, 132, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
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• Value: Stratigraphic
  Label: Other Exploratory
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [205, 170, 102, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [64, 53, 32, 255] Width: 0
• Value: Test Well
  Label: Other Exploratory
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [205, 170, 102, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [64, 53, 32, 255] Width: 0
• Value: Dry Hole
  Label: Other Exploratory
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [205, 170, 102, 255]
  Size: 6.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
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• Value: Groundwater
  Label: Groundwater
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [0, 132, 168, 255]
  Size: 4.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
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• Value: Water Disposal
  Label: Water Injection/Disposal
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [89, 120, 128, 255]
  Size: 4.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [45, 60, 64, 255] Width: 0
• Value: Water Injection
  Label: Water Injection/Disposal
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [89, 120, 128, 255]
  Size: 4.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [45, 60, 64, 255] Width: 0
• Value: <Null>
  Label: Undefined
  Description: N/A
  Symbol:
  Style: esriSMSCircle
  Color: [178, 178, 178, 255]
  Size: 4.0
  Angle: 0.0
  XOffset: 0
  YOffset: 0
  Outline:
  [64, 64, 64, 255] Width: 0
Transparency: 0
Labeling Info:

Feature Draw Order:

N/A

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports Result Pagination Token: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Cache Hint: false
Supports Query With Current User: true
Supports Query With Result Type: true

HasZ: false

HasM: false

Has Attachments: false

Has Last Edit Time: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: N/A

Fields:

• feature_uri ( nullable: false, alias: feature_uri, type: esriFieldTypeOID )
• geometry_wgs84 ( nullable: true, alias: geometry_wgs84, type: esriFieldTypeGeometry )
• latitude_wgs84 ( nullable: true, alias: latitude_wgs84, type: esriFieldTypeDouble )
• longitude_wgs84 ( nullable: true, alias: longitude_wgs84, type: esriFieldTypeDouble )
• well_name ( nullable: true, length: 255, alias: well_name, type: esriFieldTypeString )
• api_no ( nullable: true, length: 255, alias: api_no, type: esriFieldTypeString )
• permit_no ( nullable: true, length: 255, alias: permit_no, type: esriFieldTypeString )
• permit_issued_date ( nullable: true, alias: permit_issued_date, type: esriFieldTypeDateOnly )
• permit_expires_date ( nullable: true, alias: permit_expires_date, type: esriFieldTypeDateOnly )
• permit_status ( nullable: true, length: 255, alias: permit_status, type: esriFieldTypeString )
• operator_ ( nullable: true, length: 255, alias: operator_, type: esriFieldTypeString )
• owner_ ( nullable: true, length: 255, alias: owner_, type: esriFieldTypeString )
• spud_date ( nullable: true, alias: spud_date, type: esriFieldTypeDateOnly )
• completion_date ( nullable: true, alias: completion_date, type: esriFieldTypeDateOnly )
• status ( nullable: true, length: 255, alias: status, type: esriFieldTypeString )
• status_date ( nullable: true, alias: status_date, type: esriFieldTypeDateOnly )
• well_type ( nullable: true, length: 255, alias: well_type, type: esriFieldTypeString )
• sector ( nullable: true, length: 255, alias: sector, type: esriFieldTypeString )
• function_ ( nullable: true, length: 255, alias: function_, type: esriFieldTypeString )
• thermal_class ( nullable: true, length: 255, alias: thermal_class, type: esriFieldTypeString )
• temperature_max_measured_c ( nullable: true, alias: temperature_max_measured_c, type: esriFieldTypeDouble )
• static_water_level_m ( nullable: true, alias: static_water_level_m, type: esriFieldTypeDouble )
• commodity_of_interest ( nullable: true, length: 255, alias: commodity_of_interest, type: esriFieldTypeString )
• county ( nullable: true, length: 255, alias: county, type: esriFieldTypeString )
• state_ ( nullable: true, length: 255, alias: state_, type: esriFieldTypeString )
• plss_meridians ( nullable: true, length: 255, alias: plss_meridians, type: esriFieldTypeString )
• township ( nullable: true, length: 255, alias: township, type: esriFieldTypeString )
• range_ ( nullable: true, length: 255, alias: range_, type: esriFieldTypeString )
• section_ ( nullable: true, length: 255, alias: section_, type: esriFieldTypeString )
• location_uncertainty_statement ( nullable: true, length: 255, alias: location_uncertainty_statement, type: esriFieldTypeString )
• location_uncertainty_radius_m ( nullable: true, alias: location_uncertainty_radius_m, type: esriFieldTypeDouble )
• elevation_kb_m ( nullable: true, alias: elevation_kb_m, type: esriFieldTypeDouble )
• elevation_gl_m ( nullable: true, alias: elevation_gl_m, type: esriFieldTypeDouble )
• depth_total_m ( nullable: true, alias: depth_total_m, type: esriFieldTypeDouble )
• depth_vertical_m ( nullable: true, alias: depth_vertical_m, type: esriFieldTypeDouble )
• formation_tops ( nullable: true, length: 60000, alias: formation_tops, type: esriFieldTypeString )
• formation_td ( nullable: true, length: 60000, alias: formation_td, type: esriFieldTypeString )
• lease ( nullable: true, length: 255, alias: lease, type: esriFieldTypeString )
• land_type ( nullable: true, length: 255, alias: land_type, type: esriFieldTypeString )
• field_code ( nullable: true, length: 255, alias: field_code, type: esriFieldTypeString )
• field_name ( nullable: true, length: 255, alias: field_name, type: esriFieldTypeString )
• information_source ( nullable: true, length: 255, alias: information_source, type: esriFieldTypeString )
• notes ( nullable: true, length: 60000, alias: notes, type: esriFieldTypeString )
• is_nevada ( nullable: true, alias: is_nevada, type: esriFieldTypeSmallInteger )
• flags_related ( nullable: true, length: 60000, alias: flags_related, type: esriFieldTypeString )

Relationships:

• subsurface.arcgis.%nbmg_subsurface_db_borehole_temperature_2620 (0) -- Related To: Boreholes - Temperature (1)
• subsurface.arcgis.%nbmg_subsurface_db_borehole_log_scan (1) -- Related To: Boreholes - Logs (2)
• subsurface.arcgis.%nbmg_subsurface_db_borehole_log_numeric_220_2786 (2) -- Related To: Boreholes - Logs (Digitized) (3)
• subsurface.arcgis.%nbmg_subsurface_db_borehole_fluid_production_2790 (3) -- Related To: Boreholes - Fluid Production (4)
• subsurface.arcgis.%nbmg_subsurface_db_borehole_fluid_injection (4) -- Related To: Boreholes - Fluid Injection (5)
• subsurface.arcgis.%nbmg_subsurface_db_borehole_fluid_geochem (5) -- Related To: Boreholes - Fluid Geochemistry (6)
• subsurface.arcgis.%nbmg_subsurface_db_lith_sample_pxrf_borehole (6) -- Related To: Boreholes - Lithologic Sample pXRF Geochemistry (7)
• subsurface.arcgis.%nbmg_subsurface_db_lith_sample_plibs_borehole (7) -- Related To: Boreholes - Lithologic Sample pLIBS Geochemistry (8)
• subsurface.arcgis.%nbmg_subsurface_db_lith_sample_photo_borehole (8) -- Related To: Boreholes - Lithologic Sample Photography (9)

Supported Operations:   Query   Query Attachments   Query Analytic   Query Related Records   Generate Renderer   Return Updates

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