Determination of Drainage Area and Shape Factor of Vertical Wells in Naturally Fracture Reservoir with Help Well testing and Developed IPR Curve

2013 ◽  
Author(s):  
Mohammad Sadeghi ◽  
Seyed Reza Shadizadeh ◽  
Mohammad Ali Ahmadi
Keyword(s):  
Shape Factor ◽  
Drainage Area ◽  
Well Testing ◽  
Vertical Wells

Interdisciplinary Approach for Wellbore Stability During Slimhole Drilling at Volga-Urals Basin Oilfield

2021 ◽  
Author(s):  
Anna Vladimirovna Norkina ◽  
Sergey Mihailovich Karpukhin ◽  
Konstantin Urjevich Ruban ◽  
Yuriy Anatoljevich Petrakov ◽  
Alexey Evgenjevich Sobolev
Keyword(s):  
Drilling Fluid ◽  
Interdisciplinary Approach ◽  
Wellbore Stability ◽  
Vertical Wells ◽  
Wellbore Instability ◽  
Water Based ◽  
Chemical Studies ◽  
Fluid Rheology ◽  
Selection Of

Abstract The design features and the need to use a water-based solution make the task of ensuring trouble-free drilling of vertical wells non-trivial. This work is an example of an interdisciplinary approach to the analysis of the mechanisms of instability of the wellbore. Instability can be caused by a complex of reasons, in this case, standard geomechanical calculations are not enough to solve the problem. Engineering calculations and laboratory chemical studies are integrated into the process of geomechanical modeling. The recommendations developed in all three areas are interdependent and inseparable from each other. To achieve good results, it is necessary to comply with a set of measures at the same time. The key tasks of the project were: determination of drilling density, tripping the pipe conditions, parameters of the drilling fluid rheology, selection of a system for the best inhibition of clay swelling.

Fieldwide Determination of Directional Permeabilities Using Transient Well Testing

2019 ◽  
Vol 22 (02) ◽  
pp. 734-744 ◽  
Author(s):  
Yan Pan ◽  
Medhat M. Kamal ◽  
Wayne Narr
Keyword(s):  
Well Testing

A new method for the determination of shape factor and particle density

1985 ◽  
Vol 30 (3) ◽  
pp. 155-158 ◽  
Author(s):  
Joaquim Casal ◽  
Antoni Lucas ◽  
Josep Arnaldos
Keyword(s):  
Shape Factor ◽  
Particle Density ◽  
New Method

scholarly journals Improve The Efficiency Of The Study Of Complex Reservoirs And Hydrocarbon Deposits - East Baghdad Field

2020 ◽  
Author(s):  
Sudad H Al-Obaidi
Keyword(s):  
Oil And Gas ◽  
Water Saturation ◽  
Well Logging ◽  
Well Testing ◽  
Petrophysical Parameters ◽  
Oil And Gas Fields ◽  
Hydrocarbon Fields ◽  
Gas Fields ◽  
Hydrocarbon Deposits

Practical value of this work consists in increasing the efficiency of exploration for oil and gas fields in Eastern Baghdad by optimizing and reducing the complex of well logging, coring, sampling and well testing of the formation beds and computerizing the data of interpretation to ensure the required accuracy and reliability of the determination of petrophysical parameters that will clarify and increase proven reserves of hydrocarbon fields in Eastern Baghdad. In order to calculate the most accurate water saturation values for each interval of Zubair formation, a specific modified form of Archie equation corresponding to this formation was developed.

Determination of Relative Permeability From Well Testing in Multi-Layer Reservoirs

1994 ◽  
Author(s):  
Wahyu Jatmiko ◽  
T.S. Daltaban ◽  
J.S. Archer
Keyword(s):  
Relative Permeability ◽  
Well Testing
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