Effect of Cryogenic Liquid Nitrogen on the Morphological and Petrophysical Characteristics of Tight Gas Sandstone Rocks from Kirthar Fold Belt, Indus Basin, Pakistan

2020 ◽  
Vol 34 (11) ◽  
pp. 14548-14559 ◽  
Author(s):  
Aftab Ahmed Mahesar ◽  
Muhammad Ali ◽  
Abdul Majeed Shar ◽  
Khalil Rehman Memon ◽  
Udit Surya Mohanty ◽  
...  
Keyword(s):  
Liquid Nitrogen ◽  
Cryogenic Liquid ◽  
Indus Basin ◽  
Tight Gas ◽  
Fold Belt ◽  
Tight Gas Sandstone

scholarly journals Experimental evaluation of liquid nitrogen fracturing on the development of tight gas carbonate rocks in the Lower Indus Basin, Pakistan

Fuel ◽  
2022 ◽  
Vol 309 ◽  
pp. 122192
Author(s):  
Muhammad Ali ◽  
Abdul Majeed Shar ◽  
Aftab Ahmed Mahesar ◽  
Ahmed Al-Yaseri ◽  
Nurudeen Yekeen ◽  
...  
Keyword(s):  
Liquid Nitrogen ◽  
Experimental Evaluation ◽  
Carbonate Rocks ◽  
Indus Basin ◽  
Tight Gas ◽  
Lower Indus Basin

Morphological and petro physical estimation of Eocene tight carbonate formation cracking by cryogenic liquid nitrogen; a case study of Lower Indus basin, Pakistan

2020 ◽  
Vol 192 ◽  
pp. 107318 ◽  
Author(s):  
Aftab Ahmed Mahesar ◽  
Abdul Majeed Shar ◽  
Muhammad Ali ◽  
Abdul Haque Tunio ◽  
Muhammad Aslam Uqailli ◽  
...  
Keyword(s):  
Liquid Nitrogen ◽  
Cryogenic Liquid ◽  
Indus Basin ◽  
Carbonate Formation ◽  
Lower Indus Basin ◽  
Tight Carbonate

Quantifying tight-gas sandstone permeability via critical path analysis

2016 ◽  
Vol 92 ◽  
pp. 316-322 ◽  
Author(s):  
Behzad Ghanbarian ◽  
Carlos Torres-Verdín ◽  
Todd H. Skaggs
Keyword(s):  
Path Analysis ◽  
Critical Path ◽  
Tight Gas ◽  
Critical Path Analysis ◽  
Sandstone Permeability ◽  
Tight Gas Sandstone

The Features Of The Film Flow Of Liquid Nitrogen Over The Corrugated Plates With Combined Microtexture

2017 ◽  
Vol 12 (2) ◽  
pp. 75-84
Author(s):  
Aleksandr Pavlenko ◽  
Anton Surtaev ◽  
Oleg Volodin ◽  
Vladimir Serdyukov
Keyword(s):  
Experimental Data ◽  
Liquid Film ◽  
Liquid Nitrogen ◽  
Film Flow ◽  
Cryogenic Liquid ◽  
Small Degree ◽  
Vertical Orientation ◽  
Liquid Film Flow ◽  
Perforated Sheet ◽  
Corrugated Plates

Experimental results on hydrodynamics of cryogenic liquid film flow over the surface of the single elements of the structured packing are presented. Based on the comparison of experimental data, the effect of microtexture form, diameter of the holes on the zones of liquid film spreading over a corrugated surface is shown for different values of the film Reynolds number. It is shown that the presence of combined microtexture (with the periodic change in its direction at the height of the sheet) leads to a better spreading of the liquid nitrogen film on the surface of the corrugated perforated sheet. Analysis of experimental data shows that the presence of the periodic zones with vertical orientation of the microchannels on the sheets with the combined microtexture provides the greater flow of liquid through the holes compared to the sheet having the horizontal direction of microtexture. The use of smaller holes, while maintaining the same total area occupied by holes, at the small degree of irrigation also leads to increasing size of the wetting zones on the sheet with combined microtexture.

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