Gas Well Performance Analysis with Downhole Gas Compression

2018 ◽  
Author(s):  
Cesar Montoya ◽  
Ahmed AlAdawy ◽  
Ameen Malkawi ◽  
Rafael Lastra Melo
Keyword(s):  
Performance Analysis ◽  
Well Performance ◽  
Gas Well ◽  
Gas Compression

Simplified approach for predicting gas well performance

2009 ◽  
Vol 65 (1-2) ◽  
pp. 51-61 ◽  
Author(s):  
Hazim Al-Attar ◽  
Sulaiman Al-Zuhair
Keyword(s):  
Well Performance ◽  
Gas Well ◽  
Simplified Approach

scholarly journals Step-drawdown tests in exploitation wells for thermal and mineral water – Case study from Slovenia

Geologija ◽  
2020 ◽  
Vol 63 (2) ◽  
pp. 281-294
Author(s):  
Luka Serianz ◽  
Nina Rman ◽  
Mihael Brenčič
Keyword(s):  
Performance Analysis ◽  
Production Rate ◽  
Test Performance ◽  
Mineral Water ◽  
Approximate Equation ◽  
Graphical Analysis ◽  
Well Performance ◽  
Water Wells ◽  
Technical Status ◽  
Maximum Production Rate

A comparative analysis of step-drawdown tests was performed in order to estimate the well performance in Slovenian thermal and mineral water wells. Tests were performed in 30 wells, each having its own maximum production rate determined in the concession decrees. The main focus of well performance analysis, using graphical analysis of the Jacob approximate equation, was to estimate the adequacy of the wells production rate as well as to identify possible changes in the technical status of the wells over years. 5 of total 30 wells were not included in the analysis due to technical issues during test performance. Well performance analysis includes the calculation of nonlinear well losses related to turbulent flow and linear head loss (aquifer and well) assumed to be related to laminar flow. Results indicate that the ratios between nonlinear well losses and linear head (well and aquifer) losses, in this paper referred as laminar losses, are from 6.9 % to 97.4 %. Laminar losses parameter suggests, all investigated wells were classified with either good (11 wells), medium (7 wells) or poor (7 wells) performance. The addressed analysis represents a very important basis for further thermal and mineral water extraction, e.g. optimizing the maximum allowed production rate as granted in concession decrees and diagnose potential changes in the technical status of each well

Advanced Well Performance Analysis and Monitoring on Al Shaheen Field

2014 ◽  
Author(s):  
Denis Malakhov ◽  
Michael Gunningham ◽  
Abdulla Al-sadah ◽  
Abdulla Al-Suwaidi
Keyword(s):  
Performance Analysis ◽  
Well Performance

The Effects of Unbroken Fracture Fluid on Gas Well Performance

1993 ◽  
Author(s):  
G. W. Voneiff ◽  
B. M. Robinson ◽  
S. A. Holditch
Keyword(s):  
Well Performance ◽  
Gas Well ◽  
Fracture Fluid
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