The formation evaluation of the unconventional tight sand reservoirs is challenging at different points of view, where several factors affect the recording and make their evaluation and the potential in place assessment hard to define. ... (acoustics/borehole image) in unconventional tight sand reservoir. Case study: Ahnet Field, Algeria," SEG ...
DetailsTight sand gas is an important unconventional natural gas. Liquid filtration plays a main role in the formation damage. Flowback rate is closely related to the formation permeability recovery. Usually, the more flowback rate is, the better the permeability recovery is. In order to research the factors that influence the liquid flowback, the tight sand characteristics …
DetailsSep 06, 2022· Future gas field development and prospect assessment depend on accurate reservoir parameter characterization. The understanding of the tight sand distribution of the Shanxi and Taiyuan Formations within the Hangjinqi area is ambiguous due to the presence of coal and mudstone lithofacies, high heterogeneity, and poor resolution of the seismic …
DetailsTight Sands of the Western Canadian Sedimentary Basin – Breathing New Life into Historical Plays. Within the Western Canadian Sedimentary Basin, the current exploration and exploitation targets are focused on tighter reservoirs that are being revitalized with horizontal development. Renewed perspectives and understandings of how to extract …
DetailsJun 01, 2006· Introduction. Tight gas is the term commonly used to refer to low-permeability reservoirs that produce mainly dry natural gas. Many of the low-permeability reservoirs developed in the past are sandstone, but significant quantities of gas also are produced from low-permeability carbonates, shales, and coal seams.
DetailsSimultaneous inversion application for characterizing Hamra Quartzite tight sand reservoir: a case study from Hassi Messaoud (Algeria) ... BP 32 El Alia, Algiers 16111, Algeria. Sadi, M. Iddir. :SONATRACH, Petr Engn & Dev Div PED, Geophys Dept Explorat Prod Act, 08 Chem Reservoir, Algiers, Algeria.
DetailsMar 24, 2018· These tight sand reservoirs in the braided delta front facies are the main gas exploration targets in the Xu-2 Member. ... Parameters controlling the quality of the Hamra Quartzite reservoir, southern Hassi Messaoud, Algeria: insights from a petrographic, geochemical, and provenance study. Arab J Geosci 7:1541–1557.
DetailsWhat Is Tight Gas, and How Is It Produced? | Rigzone. 20-07-2022· Tight gas can also be trapped in sandstone or limestone formations that are atypically impermeable or nonporous, also known as tight sand. Impermeable Pores in Tight Gas FormationSource: Get Price; A crazy sandstorm hit Algeria and Saudi Arabia,
Details@article{IddirSadi2017SimultaneousIA, title={Simultaneous inversion application for characterizing Hamra Quartzite tight sand reservoir: a case study from Hassi Messaoud (Algeria)}, author={M. Iddir Sadi and Abdelouahab Yahiaoui and Mabrouk Djeddi}, journal={Arabian Journal of Geosciences}, year={2017}, volume={10}, pages={1-19} }
DetailsMay 16, 2020· As the largest country in Africa and home to a variety of topographies and geologies, Algeria is rich in substantial mineral reserves. But unfortunately, these minerals are currently underutilized, as the mining sector attracted a little investment and researches. High-purity silica sand for several applications is currently sourced but just from a few …
DetailsNov 21, 2014· Basins are geographically the largest of the three, so we will start there. A basin is a dip or a depression in the earth's surface, a bowl if you will. They generally have sides higher than the bottom. Basins were not created overnight, more like thousands of years. They are formed by forces above the ground, like erosion or below the ground ...
DetailsGeological map of the Illizi Basin, South-Eastern Sahara, Algeria (Klett, 2000; English et al., 2016). ... Shale volume estimation in unconventional tight sand reservoir from well-logs data using neural network enhanced by the spectral mineralogical neutron measurements with an application to Algerian Sahara.
DetailsJan 15, 2016· Author Summary Phlebotomine sand flies are known to transmit Leishmania parasites, bacteria and viruses that affect humans and animals in many countries worldwide. Algeria is among the top ten countries with the highest number of cutaneous leishmaniasis cases. To prevent the emergence of leishmaniasis and to establish vector control and …
DetailsThe Tifernine Dune Field is located at the southernmost tip of the Grand Erg Oriental, a "dune sea" that occupies a large portion of the Sahara Desert in eastern Algeria.This astronaut photograph illustrates the interface between the yellow-orange sand dunes of the field and dark brown consolidated rocks of the Tinrhert Plateau to the south and east …
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