Author: A. R. Gregory
Publisher:
ISBN:
Category : Elasticity
Languages : en
Pages : 80
Book Description
Study effects of geopressured-geothermal subsurface environment on elastic properties of Texas gulf coast sandstones and shales using well logs, core data, and velocity surveys
Author: A. R. Gregory
Publisher:
ISBN:
Category : Elasticity
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Elasticity
Languages : en
Pages : 80
Book Description
Study Effects of Geopressured-geothermal Subsurface Environment on Elastic Properties Pf Texas Gulf Coast Sandstones and Shales Using Well Logs, Core Data, And/ Velocity Surveys
Author: University of Texas at Austin. Bureau of Economic Geology
Publisher:
ISBN:
Category :
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 80
Book Description
Study Effects of Geopressured-geothermal Subsurface Environment on Elastic Properties of Texas Gulf Coast Sandstones and Shales Using Well Logs, Core Data, and Velocity Surveys. Final Report
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Relations between porosity and permeability for the Pleasant Bayou wells were determined from conventional core data. Porosities from the time average equations required compaction correction factors of 1.9 in hydropressured sandstones and 1.0 in geopressured sandstones. Best average prmeabilities in the geopressured zone were found in the primary production interval 14,687 to 14,716 ft (4477 to 4485 m). Average density gradients were 2.106 x 10−3 and 2.688 x 10−3 (gm/cm3)/100 ft in sandstones and shales respectively. Compressional (P-wave) and shear (S-wave) velocities from the long-spaced sonic log and bulk densities from the formation density log were used to compute in-situ elastic moduli, Poisson's ratio, V/sub p//V/sub s/, and bulk compressibility in two intervals of deep geopressured sandstone and shale in No. 2 Pleasant Bayou. Most computed values of these parameters seem reasonable. Improved accuracy of travel times from the long-spaced sonic log should permit more accurate depth-to-time correlation with seismic data.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Relations between porosity and permeability for the Pleasant Bayou wells were determined from conventional core data. Porosities from the time average equations required compaction correction factors of 1.9 in hydropressured sandstones and 1.0 in geopressured sandstones. Best average prmeabilities in the geopressured zone were found in the primary production interval 14,687 to 14,716 ft (4477 to 4485 m). Average density gradients were 2.106 x 10−3 and 2.688 x 10−3 (gm/cm3)/100 ft in sandstones and shales respectively. Compressional (P-wave) and shear (S-wave) velocities from the long-spaced sonic log and bulk densities from the formation density log were used to compute in-situ elastic moduli, Poisson's ratio, V/sub p//V/sub s/, and bulk compressibility in two intervals of deep geopressured sandstone and shale in No. 2 Pleasant Bayou. Most computed values of these parameters seem reasonable. Improved accuracy of travel times from the long-spaced sonic log should permit more accurate depth-to-time correlation with seismic data.
Study Effects of Geopressured - Geothermal Subsurface Environment on Elastic Properties of Texas Gulf Coast Sandstone and Shale Using Well Logs, Core Data, and Velocity Survey
Author: A. R. Gregory
Publisher:
ISBN:
Category : Geothermal resources
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Geothermal resources
Languages : en
Pages :
Book Description
Geothermal Energy Update
Author:
Publisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 358
Book Description
Publisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 358
Book Description
Energy Research Abstracts
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 508
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 508
Book Description
A Problem Definition Study of Subsidence Caused by Geopressured Geothermal Resource Development
Author:
Publisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 202
Book Description
Publisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 202
Book Description
Geophysics II
Author: Edward A. Beaumont
Publisher:
ISBN: 9780891814122
Category : Science
Languages : en
Pages : 492
Book Description
Publisher:
ISBN: 9780891814122
Category : Science
Languages : en
Pages : 492
Book Description
Annual Report
Author: University of Texas at Austin. Bureau of Economic Geology
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 152
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 152
Book Description
Seismic and Acoustic Velocities in Reservoir Rocks
Author: Amos Nur
Publisher:
ISBN:
Category : Acoustic velocity meters
Languages : en
Pages : 428
Book Description
Publisher:
ISBN:
Category : Acoustic velocity meters
Languages : en
Pages : 428
Book Description