Design of down-Hole Oil-Water Separation and Reinjection in the same Well System with Surface Driving Single Screw Pump

2011 ◽  
Vol 339 ◽  
pp. 595-602 ◽  
Author(s):  
Chuan Wei Zhao ◽  
Zeng Liang Li
Keyword(s):  
General Structure ◽  
Environmental Benefits ◽  
Screw Pump ◽  
Water Separation ◽  
Single Screw ◽  
Innovative System ◽  
Oil Water Separation ◽  
Oil Water ◽  
Oil Production Technology ◽  
The Cost

Down-hole oil-water separation and reinjection in the same well system can reduce the cost of lifting the water and the ground pollution due to the treatment of production water, which can bring good economic and environmental benefits. By combining down-hole oil-water separation technology with surface driving single screw pump oil production technology, the author designed an innovative system of down-hole oil-water separation and reinjection in the same well. In this paper, the general structure, working principle and structure characteristics of the system are introduced. The structure composition and the connection method of each part are described, and the calculation method of basic parameters of the single screw pump in the system is given.

Complex membrane of cellulose and chitin nanocrystals with cationic guar gum for oil/water separation

2019 ◽  
Vol 136 (37) ◽  
pp. 47947 ◽  
Author(s):  
Hajo Yagoub ◽  
Liping Zhu ◽  
Mahmoud H. M. A. Shibraen ◽  
Xiaowei Xu ◽  
Dafaalla M. D. Babiker ◽  
...  
Keyword(s):  
Guar Gum ◽  
Water Separation ◽  
Complex Membrane ◽  
Oil Water Separation ◽  
Oil Water

Durable superhydrophilic coatings formed for anti-biofouling and oil–water separation

2016 ◽  
Vol 506 ◽  
pp. 22-30 ◽  
Author(s):  
Xiangde Lin ◽  
Miso Yang ◽  
Hyejoong Jeong ◽  
Minwook Chang ◽  
Jinkee Hong
Keyword(s):  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

Using a simple method to prepare UiO‐66‐NH 2 /chitosan composite membranes for oil–water separation

2021 ◽  
pp. 50765
Author(s):  
Ximei Zhu ◽  
Zongxue Yu ◽  
Haojie Zeng ◽  
Xiaofang Feng ◽  
Yuchuan Liu ◽  
...  
Keyword(s):  
Composite Membranes ◽  
Simple Method ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water ◽  
Chitosan Composite

Surface engineering with microstructured gel networks for superwetting membranes

2021 ◽  
Author(s):  
Yuandong Jia ◽  
Kecheng Guan ◽  
Pengfei Zhang ◽  
Qin Shen ◽  
Shengyao Wang ◽  
...  
Keyword(s):  
Surface Engineering ◽  
Water Harvesting ◽  
Structure And Properties ◽  
Water Separation ◽  
Distinct Structure ◽  
Oil Water Separation ◽  
Oil Water ◽  
Self Cleaning

Superwetting surfaces have several applications, such as self-cleaning, anti-fouling, anti-corrosion, water harvesting, and oil–water separation, owing to their distinct structure and properties. Hydrogel-based coatings are particularly attractive owing to their...

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