Results 71 to 80 of about 1,099 (184)

Physical simulation of proppant transportation in artificial fractures of coal seam

Youqicang pingjia yu kaifa, 2020
In order to explore the influence of proppant settlement on the laying form of sand in coal seam cracks, the physical simulation is used to study the rules of proppant settlement and migration based on the previous researches.
LI Xiaogang, SHU Dongkun, ZHANG Ping, YANG Zhaozhong   +3 more
doaj  

An experimental study of proppant transport mechanisms to the pump intake in low-flow oil wells

Petroleum Research
The exploitation of low-flow oil wells following hydraulic fracturing is often hindered by residual proppant and proppant production during early production phases, which can infiltrate pumps and drastically shorten their service life.
Evgenii Kozhevnikov, Fedor Belkov, Mikhail Turbakov, Zakhar Ivanov, Evgenii Riabokon, Dmitrii Fedurov, Mikhail Guzev, Evgenii Gladkikh, Jiangyu Wu   +8 more
doaj   +1 more source

Evaluation of Proppant Placement Efficiency in Linearly Tapering Fractures

Geosciences
With growing reliance on hydraulic fracturing to develop tight oil and gas reservoirs characterized by low porosity and permeability, optimizing proppant transport and placement has become critical to sustaining fracture conductivity and production ...
Xiaofeng Sun, Liang Tao, Jinxin Bao, Jingyu Qu, Haonan Yang, Shangkong Yao   +5 more
doaj   +1 more source

Overview of fracturing proppants

工程科学学报, 2016
The success of the shale gas revolution in America largely depended on the breakthrough in the key technologies of horizontal drilling and hydraulic fracturing. Because of this, America's energy crisis was greatly relieved. With more and more people focusing on the exploration of shale gas and tight oil, the novel technologies on how to choose, calxy ...
MOU Shao-yan, JIANG Yong
openaire   +1 more source

ANALYSIS AND DIAGNOSTIC OF PROPPANT FLOWBACK IN THE ORITO FIELD, COLOMBIA

CT&F Ciencia, Tecnología & Futuro
Hydraulic fracturing is a conventional practice for production enhancement in low production and damaged wells. Proppant flowback has been a concern in hydraulic fracturing since proppant began to be used as fracture supporting material.
A VARELA, N SAAVEDRA
doaj  

Simulation of Full-Area Propped Fracture Propagation and Productivity in Shale Gas Reservoirs. [PDF]

ACS Omega
Yu X, Chen K, Wang C, Zhu X, Sui G.
europepmc   +1 more source

Experimental study on settling, transport, and packing mechanisms of proppants with different shapes in a physical model. [PDF]

Sci Rep
Li J, He S, Wu M, Tang K, Zhou C.
europepmc   +1 more source

Study on the effect of solid particle proppant on fracture support and flow conductivity in coal seam. [PDF]

Sci Rep
Zhang C, Chen Z, Zhang Z, Wu X, Ma J, Chen J.   +5 more
europepmc   +1 more source

Migration and Placement Laws of a Micropowder Proppant and Its Field Application. [PDF]

ACS Omega
Li T, Zhang X, Li X.
europepmc   +1 more source

Permeability Evolution of Intact and Fractured Coals Subject to Varying Pore Pressures: Laboratory Tests and Analytical Modeling. [PDF]

ACS Omega
Zhang J, Ma R, Feng Q, Wang S, Wang L, Wang C.   +5 more
europepmc   +1 more source