Zobrazeno 1 - 10
of 244
pro vyhledávání: '"George Kontakiotis"'
Autor:
Syed Muzyan Shahzad, Asim Shahzad, Hammad Tariq Janjuhah, George Kontakiotis, Meryem Fanidi, Muhammad Ishfaque, Sajjad Ahmad Shah, Panayota Makri
Publikováno v:
International Journal of Geo-Engineering, Vol 15, Iss 1, Pp 1-26 (2024)
Abstract The Peshawar Basin is a part of the lower Himalayas that contains an enormous amount of groundwater storage. The evaluation of groundwater potential in the southern Peshawar district was done using well logging, lithostratigraphic properties
Externí odkaz:
https://doaj.org/article/20bea6c9890e4e41a912a610bf710083
Autor:
Zahid Ullah Khan, Zulfiqar Ahmed, Muhammad Tayyab Naseer, George Kontakiotis, Shazia Naseem, Hammad Tariq Janjuhah, Assimina Antonarakou, Ioannis P. Panagiotopoulos
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 6, Pp 1349-1364 (2024)
Abstract Kadanwari is a major gas-producing field in Pakistan's Lower Indus Basin (LIB), extensively explored for optimized production. However, the reservoir sands of the Lower Goru Formation (LGF), deposited in a complex river-dominated delta, bear
Externí odkaz:
https://doaj.org/article/21f9a3d29f86493a8a380046e92fad3e
Autor:
Kamil Ahmed Qureshi, Muhammad Rizwan, Hammad Tariq Janjuhah, Ihtisham Islam, George Kontakiotis, Ahmer Bilal, Mohamad Arif
Publikováno v:
The Depositional Record, Vol 10, Iss 1, Pp 33-50 (2024)
Abstract The Middle Triassic Tredian Formation is well exposed in the western region of the Salt Range. It is mostly composed of sandstone with minor alternations of shales and dolomite. This is the first integrated attempt using petrographical and g
Externí odkaz:
https://doaj.org/article/0c08f6a9e4cb4c77b2fab6fd16064815
Autor:
Muhammad Tayyab Naseer, Abha Singh, Raja Hammad Khalid, Shazia Naseem, Ilyas Khan, George Kontakiotis
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e29554- (2024)
Incised marine valleys (IVS) are hot topics in exploring the stratigraphic oil and gas-bearing plays. Multiple channelized sandstone lenses at varying depths [m], thicknesses [m], and porosities [%] constrain seismic impedance. The presence of hydroc
Externí odkaz:
https://doaj.org/article/4fa25c5c73ad447cbb1d08660c9039c5
Autor:
Muhammad Tayyab Naseer, Shazia Naseem, Abha Singh, Perveiz Khalid, Ahmed E. Redwan, Wei Li, Faisal Muhammad Faisal Rafiq, Ilyas Khan, Ahmed Abd El Aal, Hezam Al-Awah, George Kontakiotis
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e25907- (2024)
Seismic attributes can play an important role in the exploration of hydrocarbon-bearing stratigraphic systems. Incised valley systems are developed during the falling sea, which causes the deposition of coarse-grained sandstone facies inside the low-
Externí odkaz:
https://doaj.org/article/1352773e6c0b44fcb276df3fbd5f88de
Autor:
Qasim Ur Rehman, Muhammad Waseem, Waqas Ahmed, Ihtisham Islam, Hammad Tariq Janjuhah, George Kontakiotis
Publikováno v:
Progress in Earth and Planetary Science, Vol 10, Iss 1, Pp 1-31 (2023)
Abstract Pakistan has seen a burst of infrastructure development recently due to the increased connection between Asia and East Europe. The China–Pakistan Economic Corridor is a project between China and Pakistan aimed to improve the regional infra
Externí odkaz:
https://doaj.org/article/caac80c6e47b42ffa05ccf4ca4391821
Autor:
Ahmer Bilal, Renchao Yang, Hammad Tariq Janjuhah, Muhammad Saleem Mughal, Yang Li, George Kontakiotis, Nils Lenhardt
Publikováno v:
The Depositional Record, Vol 9, Iss 1, Pp 152-173 (2023)
Abstract A detailed sedimentological analysis of the Palaeocene Lockhart Limestone has been conducted to evaluate the depositional environment, diagenetic processes and hydrocarbon potential of the eastern margin of the Upper Indus Basin. From bottom
Externí odkaz:
https://doaj.org/article/a66f838af45a4a8195ff9d847b1a6583
Autor:
George Kontakiotis, Assimina Antonarakou, Evangelia Besiou, Elisavet Skampa, Maria V. Triantaphyllou
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 12, p 2345 (2023)
The late Quaternary is a key stratigraphic interval as it encompasses the Late Glacial to Holocene transition, which is characterized by a series of pronounced centennial climate oscillations and subsequent short-term events of paleoceanographic vari
Externí odkaz:
https://doaj.org/article/1b47db9299ba463086d308f4f4a0255f
Autor:
Mehboob ur Rashid, Muhammad Kamran, Muhammad Jawad Zeb, Ihtisham Islam, Hammad Tariq Janjuhah, George Kontakiotis
Publikováno v:
Hydrology, Vol 10, Iss 12, p 217 (2023)
This study aimed to investigate the potential reserves of potable water in Islamabad, Pakistan, considering the alarming depletion of water resources. A detailed vertical electrical sounding (VES) survey was conducted in two main localities: Bara Kah
Externí odkaz:
https://doaj.org/article/3efec29c198a4895987fce91e7d1025f
Autor:
Saif Ur Rehman, Muhammad Jawad Munawar, Mumtaz Muhammad Shah, Naveed Ahsan, Muhammad Kashif, Hammad Tariq Janjuhah, Vasiliki Lianou, George Kontakiotis
Publikováno v:
Minerals, Vol 13, Iss 11, p 1438 (2023)
A recent hydrocarbons discovery in 2021 in the Kawagarh Formation has brought attention to the significance of sedimentology and specifically diagenesis for understanding and characterizing the reservoir properties. The diagenetic history and multisc
Externí odkaz:
https://doaj.org/article/3e8622462649464d905bee10cdca483e