Gas wells

Michigan Well Log Data

Basic Information
Author: 
William B. Harrison, III
Author: 
Western Michigan University
Description: 
This dataset contains well log observations compiled by the Department of Geosciences, Western Michigan University, and published as a Web feature service for the National Geothermal Data System. Fields in the Well Log Observation Content Model will become XML elements in interchange documents for WMS simple features provided by a node in the USGIN network. Each observation includes a Log URI, API Number, Latitude and Longitude spatially referenced to EPSG: 4326 (for interoperability). The data contained in the submitted dataset is available as an Excel Spreadsheet, ESRI service, WMS and WFS service. Link to Well Log Observation Content Model: http://stategeothermaldata.org/data_delivery/content_models/well_log_observation.
Publication Date: 
Friday, July 6, 2012
Resource Language: 
English
Intelectual Originator Contact
Organization Name: 
Western Michigan University
Person Name: 
William B. Harrison, III
City: 
Kalamazoo
State/Province: 
MI
Postal Code: 
49008
Country: 
US
Phone: 
269-387-8691
Resource Information
Access Statement: 
Online in USGIN Repository and as WMS service
Constraints Statement: 
None
Resource Distribution Contact
Organization Name: 
Michigan Geological Survey
City: 
Kalamazoo
State/Province: 
MI
Postal Code: 
49006
Country: 
US
Phone: 
(269) 387-8649
Geographic Extent
North bounding latitude: 
75
South bounding latitude: 
17
West bounding longitude: 
-180
East bounding longitude: 
-64

TN Well Log Data

Basic Information
Author: 
Tennessee Divison of Geology
Description: 
This dataset contains well log observations compiled by the Tennessee Divison of Geology, and published as a Web feature service for the National Geothermal Data System. Fields in the Well Log Observation Content Model will become XML elements in interchange documents for WMS simple features provided by a node in the USGIN network. Each observation includes a Log URI, API Number, Latitude and Longitude spatially referenced to EPSG: 4326 (for interoperability). The data contained in the submitted dataset is available as an Excel Spreadsheet, ESRI service, WMS and WFS service. Link to Well Log Observation Content Model: http://stategeothermaldata.org/data_delivery/content_models/well_log_observation.
Publication Date: 
Thursday, July 5, 2012
Resource Language: 
English
Intelectual Originator Contact
Organization Name: 
Tennessee Divison of Geology
Person Name: 
Peter J. Lemiszki, Ph.D.
Street Address: 
3711 Middlebrook Pike
City: 
Knoxville
State/Province: 
TN
Postal Code: 
37921
Country: 
US
Phone: 
865-594-5596
Resource Information
Access Statement: 
Well log TIF download available online
Constraints Statement: 
None
Quality Statement: 
Original paper logs scanned
Resource Distribution Contact
Organization Name: 
Tennessee Divison of Geology
Person Name: 
Peter J. Lemiszki, Ph.D.
Street Address: 
3711 Middlebrook Pike
City: 
Knoxville
State/Province: 
TN
Postal Code: 
37921
Country: 
US
Phone: 
865-594-5596
Geographic Extent
North bounding latitude: 
75
South bounding latitude: 
17
West bounding longitude: 
-180
East bounding longitude: 
-64

Washington Borehole Temperature Observations

Basic Information
Author: 
Washington Division of Geology and Earth Resources
Author: 
Jessica Czajkowski
Description: 
This spreadsheet is a compilation of borehole temperature observations compiled by the Washington Division of Geology and Earth Resources, published as a Web feature service for the National Geothermal Data System. The document contains 6 worksheets, including information about the template, notes related to revisions of the template, Resource provider information, the data, a field list (data mapping view) and a worksheet with vocabularies for use in populating the spreadsheet (data valid terms). Data from 1177 Oil and Gas wells and 2916 Gradient wells are included. Fields in the data table include Well Name, Maximum Recorded Temperature, Measured Temperature, Measurement Procedure, and Information Source.
Publication Date: 
Monday, April 23, 2012
Resource Language: 
English
Resource Distribution Contact
Organization Name: 
Washington Division of Geology and Earth Resources
Person Name: 
Jessica Czajkowski
Street Address: 
1111 Washington St. SE, MS 47007
City: 
Olympia
State/Province: 
Washington
Postal Code: 
98504
Country: 
USA
Phone: 
360-902-1450
Fax: 
360-902-1785
Geographic Extent
North bounding latitude: 
49.3549
South bounding latitude: 
44.7792
West bounding longitude: 
-125.752
East bounding longitude: 
-116.26

A Survey of Potential Geopressured Resource Areas in California

Basic Information
Author: 
Sanyal, S.K.
Author: 
Robertson-Tait, A.
Author: 
Kraemer, M.
Author: 
Buening, N.
Description: 
This paper presents the initial results of a survey of the occurrence and characteristics of geopressured fluid resources in California using the publicly-available database involving more than 150,000 oil and gas wells drilled in the State. Of the 975 documented on-shore oil and gas pools studied, about 42% were identified as potentially geopressured. Geothermal gradients in California oil and gas fields lie within the normal range of 1°F to 2°F per 100 feet. Except for the Los Angeles Basin, there was no evidence of higher temperatures or temperature gradients in geopressured pools. The porosity of geopressured pools shows the same normal distribution as for normal pressured pools, with a mode in the range of 20 to 25%. The salinity distribution of both the geopressured and normal pressured pools appear to be bimodal, each with two peak ranges of 0 to 10,000 and 25,000 to 30,000 ppm.
Publication Date: 
Friday, January 1, 1993
Resource Language: 
English
Intelectual Originator Contact
Organization Name: 
GeothermEx, Inc.
Street Address: 
3260 Blume Drive,Suite 220
City: 
Richmond
State/Province: 
CA
Postal Code: 
94806
Country: 
United States
Phone: 
510-527-9876
Fax: 
510-527-8164
Resource Information
Resource ID: 
SGP-TR-145
Resource Distribution Contact
Organization Name: 
GeothermEx, Inc.
Street Address: 
3260 Blume Drive,Suite 220
City: 
Richmond
State/Province: 
CA
Postal Code: 
94806
Country: 
United States
Phone: 
510-527-9876
Fax: 
510-527-8164
Geographic Extent
North bounding latitude: 
42.3772
South bounding latitude: 
32.4198
West bounding longitude: 
-125.068
East bounding longitude: 
-113.027
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