Results 111 to 120 of about 10,275 (292)

Prediction method and application of the effective period of oil and gas formation by transport of oil source fault

Frontiers in Earth Science
The effective period of hydrocarbon formation has a significant impact on oil and gas enrichment. Based on an analysis of the mechanism of oil and gas formation by oil source fault transport, the transport period is determined by both the activity period
Huijian Wen, Huijian Wen, Chao Wang
doaj   +1 more source

Recovery Factor of Pure Helium Injection in Depleted Gas Reservoirs and Its Influencing Factors

Energy Science &Engineering, EarlyView.
This study employs compositional numerical simulation to systematically investigate the effects of injection rate, production rate, storage duration, and injection‐production scheme on pure helium recovery in depleted gas reservoirs. Low injection rates reduce viscous fingering while high production rates maximize near‐wellbore helium extraction ...
Shijie Zhu, Danlin Chen, Yang Wang, Zuping Xiang, Zhijun Li, Mengna Yang, Da Li   +6 more
wiley   +1 more source

Porous Flow of Energy and CO₂ Transformation and Storage in Deep Formations: An Overview

Energies
The transformation and storage of energy and carbon dioxide in deep reservoirs include underground coal gasification, the underground storage of oil and gas, the underground storage of hydrogen, underground compressed air energy storage, the geological ...
Rui Song, Jianjun Liu
doaj   +1 more source

Developing a Method of Calculating the Operational Flow of Methanol to Prevent the Formation of Crystalline Hydrates in the Operation of Underground Gas Storage Facilities

MATEC Web of Conferences, 2016
When operating underground storage (UGS) of gas hydrates liquidation formed untimely could lead to serious consequences - a complete shut-in and elimination of its process.
Shipovalov Anton, Gladenko Alexey, Seroshtanov Ivan, Ryabkov Anton   +3 more
doaj   +1 more source

Some Economics of Seasonal Gas Storage

We propose a model of seasonal gas markets which is flexible enough to include supply and demand shocks while also considering exhaustibility. The relative performances of alternative policies based on price caps and associated measures or tariffs are ...
Villeneuve, Bertrand, Creti, Anna, Chaton, Corinne   +2 more
core   +1 more source

The Seepage Characteristics of Single Rough Joint of Granite Based on NMR Technology: A Modified Cubic Law

Energy Science &Engineering, EarlyView.
The low‐field nuclear magnetic resonance (NMR) measurements are applied to investigate the seepage characteristics of the single rough joint. The purpose of this paper is to investigate the seepage characteristics of granite specimens with single‐joint channel under the different roughness, confining pressures and seepage pressures.
Hao Cheng, Xiujie Zhong
wiley   +1 more source

A multi-zone characterization-based framework for effective storage capacity evaluation in water-bearing reservoirs

Petroleum
The construction and operation of gas reservoir-type underground gas storage (UGS) facilities play a pivotal role in ensuring the safety and stability of natural gas supply. For gas reservoirs with edge or bottom water, the subsurface gas-water two-phase
Junyu You, Xingxin Jiang, Xiaoliang Huang, Qiqi Wanyan, Ziang He, Songze Li, Hongcheng Xu   +6 more
doaj   +1 more source

Introduction to industrial carbon capture and storage

, 2016
Carbon capture and storage, or CCS, is a process used to capture carbon dioxide gas (CO2) that is produced by power stations or other types of industrial facilities.
Global Carbon Capture and Storage Institute
core  

Techno‐Economic Analysis and Multi‐Objective Optimization of a Novel Combined Cooling and Power System Driven by Geothermal Source and Waste Heat From Data Center

Energy Science &Engineering, EarlyView.
A novel combined cooling and power generation system is proposed by integrating organic Rankine cycle (ORC) with an absorption heat transformer, which is driven by combining geothermal energy and data center's waste heat. The system using R601a yielded the best overall performance, achieving an exergy efficiency of 40.34% and an annual cost of 130.29 k$
Zerui Chen, Xin Wu, Zhukui Tan, Jian Xiao, Nan Wang   +4 more
wiley   +1 more source

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

Irrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source