Optimizing Well Spacing of Multi Fractured Tight Gas Wells in Argentina's Lajas Formation through High Resolution Simulation: Barrosa Norte Field Case Study

2017 ◽  
Author(s):  
J. P. Francos ◽  
F. Wagner ◽  
R. Coppo ◽  
E. Santiago
Keyword(s):  
High Resolution ◽  
Tight Gas ◽  
Gas Wells ◽  
Field Case ◽  
Well Spacing ◽  
Resolution Simulation

WRF high resolution simulation of an extreme rainfall event over Douala (Cameroon): a case study

2017 ◽  
Vol 3 (3) ◽  
pp. 927-942 ◽  
Author(s):  
Roméo S. Tanessong ◽  
Derbetini A. Vondou ◽  
Zéphirin Yepdo Djomou ◽  
P. Moudi Igri
Keyword(s):  
High Resolution ◽  
Extreme Rainfall ◽  
Rainfall Event ◽  
Extreme Rainfall Event ◽  
Resolution Simulation

scholarly journals Improving the productivity of gas wells by stimulating “tight” formations - perspectives for continuation of exploitation in Transylvania basin

2021 ◽  
Vol 342 ◽  
pp. 02001
Author(s):  
Diana-Andreea Lupu ◽  
Lazăr Avram
Keyword(s):  
High Pressures ◽  
Tight Gas ◽  
Gas Wells ◽  
Gas Reservoirs ◽  
New Production ◽  
Economical Analysis ◽  
Tight Formations ◽  
Geophysical Investigations ◽  
Gas Fields

The current circumstances of exploitation of natural gas fields in the Transylvanian basin under the rehabilitation concept which aims to maximize the productivity of wells and implicitly increase recovery factors, justifies the assessment of new perspectives for further exploitation of Badenian formations, in which gas accumulations are classified as being tight gas reservoirs types. The concept of stimulating productivity using high pressures in the Transylvanian basin has remained under the significance of the research, therefore it is appropriate to resume analysis of identifying new production technology by integrating new geological data acquired and other geophysical investigations. The current paper presents through a case study the process of identifying a candidate well for stimulation based on the geological-technological considerations, and then, performing a technical-economical analysis to support the proposed program.

Increasing Productivity of Tight-Gas Wells by More Than 30% with Integrated Approach to Well Construction and Stimulation: Case Study

2015 ◽  
Author(s):  
M. G. Zharikov ◽  
I. A. Yaskin ◽  
A. Ablaev ◽  
A. Yudin ◽  
D. Zaichenko ◽  
...  
Keyword(s):  
Integrated Approach ◽  
Tight Gas ◽  
Gas Wells

Optimization of Well Spacing for Tight Sandstone Gas Reservoirs - Case Study of Eastern Sulige Gas Field

2012 ◽  
Vol 616-618 ◽  
pp. 762-766
Author(s):  
Rui Lan Luo ◽  
Ji Wu Fan ◽  
Hong Mei Liao ◽  
Wen Xu
Keyword(s):  
Early Stage ◽  
Production Performance ◽  
Test Time ◽  
Production Data ◽  
Tight Gas ◽  
Gas Wells ◽  
Tight Sandstone ◽  
Gas Field ◽  
Gas Well ◽  
Well Spacing

Influenced by special geologic condition and stimulation, the production performance of tight fractured gas well is obviously different from that of conventional gas well. During deliverability testing, the hydraulic fractured gas well can never reach steady state with limited test time. It is difficult to calculate reserve and drainage area accurately at early development stage. Take eastern Sulige gas field for example, by correctly recognizing the percolation characteristics and production performance of hydraulically-fractured tight gas wells, and combined with core analysis, 116 hydraulically fractured tight gas wells in eastern Sulige gas field have been analyzed. A prediction chart of recoverable reserve for estern Sulige gas field is established. With this chart, the ultimately recoverable reserves, drainage sizes, drainage lengths and drainage widths of 116 hydraulically-fractured tight gas wells in eastern Sulige gas field are predicted based on early stage of production data, and finally a reasonable well spacing for this field is suggested. Only utilizing routine production data without employing additional resources, this method is a good predictive guide to launch a development plan of tight gas field.

Increasing Productivity of Tight-Gas Wells by More Than 30% with Integrated Approach to Well Construction and Stimulation: Case Study (Russian)

2015 ◽  
Author(s):  
M. G. Zharikov ◽  
I. A. Yaskin ◽  
A. Ablaev ◽  
A. Yudin ◽  
D. Zaichenko ◽  
...  
Keyword(s):  
Integrated Approach ◽  
Tight Gas ◽  
Gas Wells
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