Experimental study of nano-drilling fluid based on nano temporary plugging technology and its application mechanism in shale drilling

2019 ◽  
Vol 9 (8) ◽  
pp. 1637-1648 ◽  
Author(s):  
Hao Zhang ◽  
Ying Zhong ◽  
Jiping She ◽  
Jianchao Kuang
Keyword(s):  
Experimental Study ◽  
Drilling Fluid

Experimental study on microstructure and rheological behavior of organobentonite/oil-based drilling fluid

2018 ◽  
Vol 263 ◽  
pp. 147-157 ◽  
Author(s):  
Mohammad Ghavami ◽  
Bashir Hasanzadeh ◽  
Qian Zhao ◽  
Sadra Javadi ◽  
Daryoush Yousefi Kebria
Keyword(s):  
Experimental Study ◽  
Rheological Behavior ◽  
Drilling Fluid

scholarly journals Polyethylene Glycol Drilling Fluid for Drilling in Marine Gas Hydrates-Bearing Sediments: An Experimental Study

Energies ◽  
2011 ◽  
Vol 4 (1) ◽  
pp. 140-150 ◽  
Author(s):  
Guosheng Jiang ◽  
Tianle Liu ◽  
Fulong Ning ◽  
Yunzhong Tu ◽  
Ling Zhang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Polyethylene Glycol ◽  
Gas Hydrates ◽  
Drilling Fluid

Experimental study on the performance of drilling fluid for coal seam methane drainage boreholes

2020 ◽  
Vol 138 ◽  
pp. 246-255 ◽  
Author(s):  
Kai Wang ◽  
Zhen Lou ◽  
Lianhe Guan ◽  
Xiang Zhang ◽  
Binbin Qin ◽  
...  
Keyword(s):  
Experimental Study ◽  
Coal Seam ◽  
Drilling Fluid ◽  
Methane Drainage ◽  
Coal Seam Methane

Experimental study on water-based drilling fluid for horizontal wells

2020 ◽  
pp. 1-20 ◽  
Author(s):  
Zhaohui Wei ◽  
Yichao He ◽  
Sui Gu ◽  
Yanping Shi ◽  
Xianyu Yang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Drilling Fluid ◽  
Horizontal Wells ◽  
Water Based

Hole Cleaning in Horizontal Wells Using Viscoelastic Fluids: An Experimental Study of Drilling-Fluid Properties on the Bed-Erosion Dynamics

SPE Journal ◽  
2020 ◽  
Vol 25 (05) ◽  
pp. 2178-2193
Author(s):  
Mehmet Meric Hirpa ◽  
Ergun Kuru
Keyword(s):  
Experimental Study ◽  
Fluid Flow ◽  
Turbulent Flow ◽  
Elastic Properties ◽  
Shear Viscosity ◽  
Drilling Fluid ◽  
Flow Characteristics ◽  
Horizontal Pipe ◽  
Polymer Fluid ◽  
Bed Erosion

Summary An experimental study was conducted to determine the influence of fluid elastic properties on the critical velocity, frictional pressure drops, and the turbulent-flow characteristics of polymer-fluid flow over a sand bed deposited in a horizontal pipe. Fluids were prepared using a special technique, which allowed for the alteration of fluid elastic properties while keeping the shear viscosity constant. By conducting experiments under controlled conditions, we were able to quantify the individual effect of the fluid elasticity (independent from shear viscosity) on the critical flow rate for bed erosion and the turbulent-flow characteristics of polymer-fluid flow over the stationary sand bed. Results showed that higher critical velocities were required for the onset of the bed erosion when we use the fluid with higher elasticity.

Experimental study of water-based drilling fluid disturbance on natural gas hydrate-bearing sediments

2017 ◽  
Vol 47 ◽  
pp. 1-10 ◽  
Author(s):  
Huaiwen Zhang ◽  
Yuanfang Cheng ◽  
Jihui Shi ◽  
Lingdong Li ◽  
Menglai Li ◽  
...  
Keyword(s):  
Experimental Study ◽  
Natural Gas ◽  
Gas Hydrate ◽  
Drilling Fluid ◽  
Natural Gas Hydrate ◽  
Water Based ◽  
Hydrate Bearing Sediments
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