Results 61 to 70 of about 273 (162)

Production Performance Analysis and Fracture Volume Parameter Inversion of Deep Coalbed Methane Wells

Energies
Deep coalbed methane development faces technical challenges, such as high in situ stress and low permeability. The dynamic evolution of fractures after hydraulic fracturing and the flowback mechanism are crucial for optimizing productivity.
Jianshu Wu, Xuesong Xin, Lei Zou, Guangai Wu, Jie Liu, Shicheng Zhang, Heng Wen, Cong Xiao   +7 more
doaj   +1 more source

Mechanism and practice of post-fracturing soaking and pressure-controlled drainage in deep coalbed methane reservoirs

Meitan xuebao
Deep coalbed methane (also known as coalrock gas) has become a crucial growth driver for increasing natural gas production in China. Practical experience has proven that high-yield production of deep coalbed methane requires large-scale hydraulic ...
Lihong ZHOU, Xia YAN, Ming CHEN, Wei WANG, Jiyuan ZHANG, Zesong YIN, Qianli MA, Junyi SUN, Yiguang LI, Chunhu LI, Yanqing FENG   +10 more
doaj   +1 more source

Experimental Study on the Backflow Mechanism of Proppants in Induced Fractures and Fiber Sand Control Under the Condition of Large-Scale and Fully Measurable Flow Field. [PDF]

ACS Omega, 2023
Chen Y, Sang Y, Guo J, Yang J, Chen W, Tang B, Feng F, Gou X, Zhang Y.   +8 more
europepmc   +1 more source

Repetitive fracturing technology for old wells in CCL oilfield

Youqicang pingjia yu kaifa, 2019
The target exploitation interval of CCL oilfield belongs to Fuyu reservoir in the 4th member of Quantou formation of lower Cretaceous, which has the characteristics of high viscosity, poor fluidity, low pressure and low temperature.
Yanling WANG
doaj  

A SELECTION METHODOLOGY OF FLOWBACK TREATMENT TECHNOLOGIES AND WATER REUSE IN HYDRAULIC FRACTURING IN SOURCE ROCKS - A STRATEGY TO REDUCE THE ENVIRONMENTAL IMPACTS IN COLOMBIA

CT&F Ciencia, Tecnología & Futuro
The development of unconventional reservoirs (source rocks) around the world in the last years intensified the use of hydraulic fracturing as stimulation technique in the petroleum industry.
Fabian-Alexis Aranguren-Campos, Zuly Calderón-Carrillo, José-Manuel Usuriaga-Torres   +2 more
doaj  

Analysis of the impact of CO₂ injection on fracturing fluid flowback in shale gas wells. [PDF]

Sci Rep
Kong C, Sun Y, Zheng D, Li Q, Su X, Jia Q, Zhang T, Hou J, Dong L, Zhang X, Suo Y.   +10 more
europepmc   +1 more source

Performance of a High-Molecular-Weight AM/AA Copolymer in a CO₂-Water Polymer Hybrid Fracturing Fluid Under High-Temperature and High-Pressure Conditions. [PDF]

Polymers (Basel)
Chen T, Zhou S, Yao T, Fu M, Wen Z, Shen Q.   +5 more
europepmc   +1 more source

Research Progress in the Application of Nanotechnology in Fracturing: A Review. [PDF]

Nanomaterials (Basel)
Liang L, Lei H, Zhang Q, Zhao W, Liao D, Wang D, Xiong Y, Liu L, Liu H, Mei Z.   +9 more
europepmc   +1 more source

Research on the flow properties of fracturing fluids through nozzles during the flowback process in oil wells. [PDF]

Sci Rep
Tong L, Yang K, Liu Y.
europepmc   +1 more source

A Multiwalled Carbon Nanotube-Based Polyurethane Nanocomposite-Coated Sand/Proppant for Improved Mechanical Strength and Flowback Control in Hydraulic Fracturing Applications

ACS Omega, 2021
Ali Aref Ali Alzanam, Umair Ishtiaq, Ali Samer Muhsan, Norani Muti Mohamed   +3 more
doaj   +1 more source