Results 11 to 20 of about 189,797 (303)

Prediction of Hydraulic Flow Units for Jeribe Reservoir in Jambour Oil Field Applying Flow Zone Indicator Method

Iraqi Journal of Chemical and Petroleum Engineering, 2023
The Jeribe reservoir in the Jambour Oil Field is a complex and heterogeneous carbonate reservoir characterized by a wide range of permeability variations.
Darya Khalid Faidhllah, Sameera M. Hamd-Allah   +1 more
doaj   +1 more source

The impact of hydraulic flow unit & reservoir quality index on pressure profile and productivity index in multi-segments reservoirs

Petroleum, 2017
The objective of this paper is studying the impact of the hydraulic flow unit and reservoir quality index (RQI) on pressure profile and productivity index of horizontal wells acting in finite reservoirs. Several mathematical models have been developed to
Salam Al-Rbeawi, Fadhil Kadhim
doaj   +1 more source

Numerical study on the energy performance of an axial-flow pump with different wall roughness

Frontiers in Energy Research, 2022
Pumping stations play an important role in China’s South-to-North Water Diversion, agricultural irrigation, and municipal drainage. Some pumping station units have been put into operation for long periods with improper operation and require maintenance ...
Yuling Chen, Qing Sun, Zhixiang Li, Yan Gong, Jianwei Zhai, Huixiang Chen   +5 more
doaj   +1 more source

Hydraulic research of the operational water supply tunnel of pskom hydrousel [PDF]

E3S Web of Conferences, 2023
This article analyzes the hydraulic processes in the spillway tunnels of high-pressure hydraulic units. The conducted studies involve the examination of the spatial model of the Pskom HPP production spillway tunnel section and address one of the issues ...
Arifjanov Aybek, Apakhodjaeva Tursinoy, Matkaziyev Dilshod   +2 more
doaj   +1 more source

Reservoir heterogeneity of Agbada Formation sandstone from PZ-2 well and PZ-4 well, Niger Delta: implications for reservoir management

Journal of Petroleum Exploration and Production Technology, 2018
Sandstones of the Agbada Formation deposited in Eocene serves as the main hydrocarbon reservoirs of the Niger Delta Basin. PZ-2 well and PZ-4 well that penetrated sections of the formation were investigated for their reservoir heterogeneity, to ...
O. Odedede
doaj   +1 more source

Evaluation of steady flow torques and pressure losses in a rotary flow control valve by means of computational fluid dynamics. [PDF]

, 2017
In this paper, a novel design of a rotary hydraulic flow control valve has been presented for high flow rate fluid power systems. High flow rates in these systems account for substantial flow forces acting on the throttling elements of the valves and ...
Godfrey, P., Noroozi, Siamak, Okhotnikov, Ivan, Sewell, Philip   +3 more
core   +1 more source

Effect of volcanic dykes on coastal groundwater flow and saltwater intrusion : a field-scale multiphysics approach and parameter evaluation [PDF]

, 2017
Acknowledgments This research was primarily based on research grant‐aided by the Irish Department of Communications, Energy and Natural Resources under the National Geoscience Programme 2007–2013.
A. González-Quirós, Abarca, Abdul Nassir, Archie, Arps, Attwa, Babiker, Beaujean, Bense, Berkowitz, Boehmer, Boonstra, Bourhane, Bouwer, Bromley, C. Wilson, Carrera, Comte, Comte, Comte, Cook, Cooper, Cooper, Cronin, Custodio, Dam, Dickson, Dickson, Dogan, Earls, Engel, Engel, Ernst, Erskine, European Commission, Fetter, Günther, Hartley, Healy, Herckenrath, Herckenrath, Izquierdo, J.-C. Comte, Jacob, Kalin, Kirkegaard, Koukadaki, Linde, Marsily, McKinley, McNeill, Mitchell, Moench, Moench, Morel, Neuman, Nguyen, Oldenburg, Parasnis, Perrin, Post, Revil, Rücker, Sami, Si, Simmons, Singhal, Souza, Sultan, Summer, Takasaki, Taylor, U. Ofterdinger, Vittecoq, Vittecoq, Waxman, Werner, Wilkes, Yang, Zheng   +79 more
core   +3 more sources

Hydraulic Flow Unit Classification and Prediction Using Machine Learning Techniques: A Case Study from the Nam Con Son Basin, Offshore Vietnam

Energies, 2021
The test study area is the Miocene reservoir of Nam Con Son Basin, offshore Vietnam. In the study we used unsupervised learning to automatically cluster hydraulic flow units (HU) based on flow zone indicators (FZI) in a core plug dataset. Then we applied
Ha Quang Man, Doan Huy Hien, Kieu Duy Thong, Bui Viet Dung, Nguyen Minh Hoa, Truong Khac Hoa, Nguyen Van Kieu, Pham Quy Ngoc   +7 more
doaj   +1 more source

Flow Characteristics and Efficiency of Faraskour Pump Sump using Computational Fluid Dynamics (CFD)

Applications of Modelling and Simulation, 2021
This paper predicts and enhances the hydraulic problems in the Faraskour pumping station. Initially, water could not reach the first and fifth units of the operation.
Ashraf Ghanem, Elzahry Farouk Elzahry
doaj  

The Effect of Plant Water Storage on Water Fluxes within the Coupled Soil–Plant System [PDF]

, 2017
In addition to buffering plants from water stress during severe droughts, plant water storage (PWS) alters many features of the spatio-temporal dynamics of water movement in the soil–plant system.
Domec, Jean-Christopher, Duman, Tomer, Huang, Cheng-Wei, Katul, Gabriel, Manolia, Gabriele, Parolari, Anthony J., Ward, Eric J.   +6 more
core   +4 more sources