Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 334
Book Description
A Study of the Current Techniques Used in Geothermal Well Test Analysis
Author: A Study of the Current Techniques Used in Geothermal Well Test Analysis
Author: S. Anita Juniza NoorPublisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 0
Book Description
Geothermal Well Test Analysis
Author: Sadiq J. ZarroukPublisher: Academic Press
ISBN: 0128149477
Category : Science
Languages : en
Pages : 366
Book Description
Geothermal Well Test Analysis: Fundamentals, Applications and Advanced Techniques provides a comprehensive review of the geothermal pressure transient analysis methodology and its similarities and differences with petroleum and groundwater well test analysis. Also discussed are the different tests undertaken in geothermal wells during completion testing, output/production testing, and the interpretation of data. In addition, the book focuses on pressure transient analysis by numerical simulation and inverse methods, also covering the familiar pressure derivative plot. Finally, non-standard geothermal pressure transient behaviors are analyzed and interpreted by numerical techniques for cases beyond the limit of existing analytical techniques. Provides a guide on the analysis of well test data in geothermal wells, including pressure transient analysis, completion testing and output testing Presents practical information on how to avoid common issues with data collection in geothermal wells Uses SI units, converting existing equations and models found in literature to this unit system instead of oilfield units
Pressure Transient Analysis of Geothermal Wells: a Numerical Modelling Approach
Author: Penelope Kate (Katie) McLeanPublisher:
ISBN:
Category : Geothermal wells
Languages : en
Pages : 404
Book Description
Recent Developments in Well Test Analysis in the Stanford Geothermal Program
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 13
Book Description
In the past year a number of studies pertaining to geothermal well test analysis were conducted. In this paper a brief overview of progress on the following six subjects is presented: (1) earth tide effects on a closed reservoir, (2) transient pressure analysis of multilayered heterogeneous reservoirs, (3) interference testing with wellbore storage and skin at the producing well, (4) steam/water relative permeabilities, (5) transient rate and pressure buildup resulting from constant pressure production, and (6) transient pressure analysis of a parallelepiped reservoir.
Well Test Analysis Research
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Well test analysis offers a rapid way to perform an initial assessment of geothermal systems. Well testing includes both pressure drawdown and buildup testing, and interference testing. Development of new well test analyses receives major emphasis in the Stanford Geothermal Program. During the year, quite a few studies were completed, and reports and papers presented on a variety of well test analysis methods. The paper summarizes some of the more important results.
Well Test Analysis
Author: Dominique BourdetPublisher: Elsevier
ISBN: 0080543774
Category : Technology & Engineering
Languages : en
Pages : 439
Book Description
This book on well test analysis, and the use of advanced interpretation models is volume 3 in the series Handbook of Petroleum Exploration and Production.The chapters in the book are: Principles of Transient Testing, Analysis Methods, Wellbore Conditions, Effect of Reservoir Heterogeneities on Well Responses, Effect of Reservoir Boundaries on Well Responses, Multiple Well Testing, Application to Gas Reservoirs, Application to Multiphase Reservoirs, Special Tests, Practical Aspects of Well Test Interpretation.
Transient Well Testing in Two-phase Geothermal Reservoirs
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A study of well test analysis techniques in two-phase geothermal reservoirs has been conducted using a three-dimensional, two-phase, wellbore and reservoir simulation model. Well tests from Cerro Prieto and the Hawaiian Geothermal project have been history matched. Using these well tests as a base, the influence of reservoir permeability, porosity, thickness, and heat capacity, along with flow rate and fracturing were studied. Single and two-phase transient well test equations were used to analyze these tests with poor results due to rapidly changing fluid properties and inability to calculate the flowing steam saturation in the reservoir. The injection of cold water into the reservoir does give good data from which formation properties can be calculated.
A Similarity Method for Geothermal Well Test Analysis
Author: Michael Justin O'SullivanPublisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 78
Book Description
Pressure and Temperature Well Testing
Author: Izzy M. KutasovPublisher: CRC Press
ISBN: 149873362X
Category : Science
Languages : en
Pages : 274
Book Description
The book comprises two parts: Pressure and Flow Well Testing (Part I) and Temperature Well Testing (Part II), and contains numerous authors' developments. Due to the similarity in Darcy's and Fourier's laws the same differential diffusivity equation describes the transient flow of incompressible fluid in porous medium and heat conduction in solids.