Water Washing: A Major Hydrocarbon Alteration Process. Part 2 – Processes, Controls and Hydrocarbon Type Prediction

2015 ◽  
Author(s):  
Lindsay G. Elliott*
Keyword(s):  
Water Washing ◽  
Alteration Process ◽  
Major Hydrocarbon

Water washing: a major hydrocarbon alteration process. Part 1—geochemistry

2008 ◽  
Vol 48 (1) ◽  
pp. 209
Author(s):  
Lindsay Elliott
Keyword(s):  
Primary Control ◽  
Gas Oil ◽  
Oil Accumulation ◽  
Water Washing ◽  
Source Type ◽  
Alteration Process ◽  
Washing Process ◽  
Major Alteration ◽  
Insoluble Compounds ◽  
Major Hydrocarbon

This paper presents the geochemistry portion of a larger study attempting to better predict hydrocarbon type prior to drilling. The geochemistry indicates that condensate-gas or gas-oil ratios have a predictable relationship with gasoline-range hydrocarbon solubility. The study shows that soluble gasoline-range aromatic compounds such as toluene are significantly depleted in oils compared with gases, whereas more insoluble compounds such as methylcyclohexane are enriched. The review indicates that water-washing in the reservoir is a major alteration process affecting hydrocarbon type and, in extreme cases, can convert a major gas accumulation into a smaller oil accumulation. Source type and maturity have a relationship with the volume of liquids produced, but are not the primary control on the hydrocarbon phase in the reservoir. The water-washing process will also affect carbon dioxide geosequestration projects, particularly where injection into abandoned low GOR oilfields is proposed.

Quality Changes of Salted Chinese Cabbages with Electrolyzed Water Washing and a Low Storage Temperature

2013 ◽  
Vol 42 (4) ◽  
pp. 615-620 ◽  
Author(s):  
Seong Soon Park ◽  
Jung Min Sung ◽  
Jin Woong Jeong ◽  
Kee Jai Park ◽  
Jeong Ho Lim
Keyword(s):  
Storage Temperature ◽  
Quality Changes ◽  
Electrolyzed Water ◽  
Water Washing

Structural reconstruction of germanosilicate frameworks by controlled hydrogen reduction

2019 ◽  
Vol 55 (13) ◽  
pp. 1883-1886 ◽  
Author(s):  
Yue Ma ◽  
Hao Xu ◽  
Xue Liu ◽  
Mingming Peng ◽  
Wenting Mao ◽  
...  
Keyword(s):  
Metal Clusters ◽  
Hydrogen Reduction ◽  
Hydrogen Atmosphere ◽  
Water Washing

Calcined UTL-type germanosilicate was firstly reduced in a hydrogen atmosphere at an appropriate temperature. Then, air-calcination and water-washing procedures were performed to remove the Ge metal clusters or crystals originated from the reduction of skeleton germanium(iv) to yield pure zeolite phase of two daughter structures analogous to IPC-2 and IPC-6.

Reuse of the soda sludge dealt with water washing as a supplementary material for the synthesis of clinker binders

2021 ◽  
Vol 295 ◽  
pp. 126433
Author(s):  
Qiang Wang ◽  
Jingjing Li ◽  
Jiakang Zhang ◽  
Peng Wu ◽  
Xianjun Lyu ◽  
...  
Keyword(s):  
Water Washing ◽  
Supplementary Material

scholarly journals Effect of Ion Water Washing of Neutralized Sludge Contaminated by High Concentrations of Chloride

2013 ◽  
Vol 54 (7) ◽  
pp. 1176-1181 ◽  
Author(s):  
Chiharu Tokoro ◽  
Yuji Oda ◽  
Shuji Owada ◽  
Hiroshi Hayashi
Keyword(s):  
Water Washing ◽  
High Concentrations

Optimizing Water Washing Process for Sunflower Heads before Pectin Extraction

1996 ◽  
Vol 61 (3) ◽  
pp. 608-612 ◽  
Author(s):  
X.Q. SHI ◽  
K.C. CHANG ◽  
J.G. SCHWARZ ◽  
D. WIESENBORN ◽  
M.C. SHIH
Keyword(s):  
Water Washing ◽  
Washing Process

Numerical Study of Erosion Mechanism due to Online Water Washing in Axial Flow Compressors

2021 ◽  
Author(s):  
Paolo Venturini ◽  
Francesca Di Gruttula ◽  
Giuliano Agati ◽  
Serena Gabriele ◽  
Domenico Simone ◽  
...  
Keyword(s):  
Numerical Study ◽  
Axial Flow ◽  
Erosion Mechanism ◽  
Water Washing ◽  
Axial Flow Compressors
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