An Experimental Study of Rheological Properties of Nigerian Waxy Crude Oil

2012 ◽  
Vol 30 (11) ◽  
pp. 1102-1111 ◽  
Author(s):  
O. Adeyanju ◽  
L. Oyekunle
Keyword(s):  
Experimental Study ◽  
Crude Oil ◽  
Rheological Properties ◽  
Waxy Crude Oil ◽  
Waxy Crude

Rheological Property of Waxy Crude Oil in Restart Process of Pipeline

2010 ◽  
Author(s):  
Yanbo Xu ◽  
Qiyu Huang
Keyword(s):  
Rheological Property ◽  
Crude Oil ◽  
Rheological Properties ◽  
Yield Stress ◽  
Outlet Temperature ◽  
Waxy Crude Oil ◽  
Time Duration ◽  
Waxy Crude

In the restart process of pipeline containing waxy crude oil after shutdown, the rheological properties of oil, including viscosity, yield stress and thixotropy is studied. The entire restart process is decided by various factors; in this paper the effects of outlet temperature, shutdown and restart temperature as well as shutdown time duration to the rheological property are taken into the consideration. The measurements are employed using a controlled shearing rheometer to investigate rheological property based on different restart conditions. In addition, this paper has also researched affection of emulsion and blended samples mixing with two types of crude oil in various ratios. Finally comprehensive rheological evaluation to restartability is obtained.

scholarly journals Studying the rheological properties and the influence of drag reduction on a waxy crude oil in pipeline flow

2016 ◽  
Vol 25 (1) ◽  
pp. 39-44 ◽  
Author(s):  
M.H. Hassanean ◽  
M.E. Awad ◽  
H. Marwan ◽  
A.A. Bhran ◽  
M. Kaoud
Keyword(s):  
Drag Reduction ◽  
Crude Oil ◽  
Rheological Properties ◽  
Waxy Crude Oil ◽  
Waxy Crude ◽  
Pipeline Flow

Effect of wax inhibitors on pour point and rheological properties of Iranian waxy crude oil

2008 ◽  
Vol 89 (10) ◽  
pp. 973-977 ◽  
Author(s):  
Jafari Behbahani Taraneh ◽  
Golpasha Rahmatollah ◽  
Akbarnia Hassan ◽  
Dahaghin Alireza
Keyword(s):  
Crude Oil ◽  
Rheological Properties ◽  
Pour Point ◽  
Waxy Crude Oil ◽  
Waxy Crude

An experimental study of flow patterns pertinent to waxy crude oil-water two-phase flows

2017 ◽  
Vol 164 ◽  
pp. 313-332 ◽  
Author(s):  
Ali Piroozian ◽  
Mahmoud Hemmati ◽  
Issham Ismail ◽  
Muhammad A. Manan ◽  
Mohammad M. Rashidi ◽  
...  
Keyword(s):  
Experimental Study ◽  
Crude Oil ◽  
Flow Patterns ◽  
Two Phase Flows ◽  
Waxy Crude Oil ◽  
Two Phase ◽  
Waxy Crude ◽  
Oil Water
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