Effective Matrix Stimulation of High-Temperature Carbonate Formations in South Sumatra Through the Combination of Emulsified and Viscoelastic Self- Diverting Acids

2012 ◽  
Author(s):  
Mutiara Madyanova ◽  
Rizka Hezmela ◽  
Cesar Roberto Guimaraes De Carvalho ◽  
Pedro Daniel Artola ◽  
Bambang Iriyanto
Keyword(s):  
High Temperature ◽  
Effective Matrix ◽  
Carbonate Formations ◽  
Stimulation Of

Laboratory Studies of Ternary Surfactant Formulation for EOR in Oil-Wet, High-Temperature Carbonate Formations

2018 ◽  
Author(s):  
Maura C. Puerto ◽  
Jose Luis Lopez-Salinas ◽  
Guoqing Jian ◽  
George J. Hirasaki ◽  
Clarence A. Miller
Keyword(s):  
High Temperature ◽  
Laboratory Studies ◽  
Carbonate Formations

Acid Placement: An Effective VES System to Stimulate High-Temperature Carbonate Formations

2012 ◽  
Author(s):  
Ahmed Mohamed Gomaa ◽  
Jennifer Cutler ◽  
Qi Qu ◽  
Kay Cawiezel
Keyword(s):  
High Temperature ◽  
Carbonate Formations

THE MULTILAYERED HIGH Tc SUPERCONDUCTORS; THE JOSEPHSON MODEL OF WEAK LINKS

1995 ◽  
Vol 09 (21) ◽  
pp. 2811-2820
Author(s):  
VALERY A. CHERENKOV
Keyword(s):  
High Temperature ◽  
Low Temperature ◽  
High Temperature Superconductors ◽  
Weak Links ◽  
High Tc Superconductors ◽  
Main Attention ◽  
Multilayered Structures ◽  
High Tc ◽  
Stimulation Of

The multilayered (N-S(D)-N)-types structures have been observed: there are the traditional Niobium low-temperature superconductors and new high-temperature superconductors. The main attention had been directed to the anisotropy, defectively and the stimulation of the superconductivity in the multilayered structures.

The stimulation of daughter redia production during the larval development of Fasciola hepatica

Parasitology ◽  
1976 ◽  
Vol 72 (3) ◽  
pp. 245-257 ◽  
Author(s):  
R. A. Wilson ◽  
Tove Draskau
Keyword(s):  
High Temperature ◽  
Larval Development ◽  
Fasciola Hepatica ◽  
Snail Host ◽  
Parasite Development ◽  
Cercarial Production ◽  
Stimulation Of

SummaryIn snails maintained at 20 °C rediae of Fasciola hepatica emerge from sporocysts from 11 days after infection onwards. The number of mother rediae rises steadily thereafter until at least 40 days after infection. Daughter rediae are seldom observed in mother rediae dissected from snails maintained at 20 °C. Their production can, however, be stimulated by subjecting the snail host to starvation, to low, and to high temperature shocks. The parasite is susceptible to stress from immediately after infection for about 16 days, when maintained at 20 °C. In general, the more extreme the shock, the greater is daughter redial production. Increasing the length of the period of stress from 12 h up to 9 days does not increase the production of daughter rediae, nor does repeated on/off cold shocks or continuous maintenance at 10 °C. Daughter rediae develop more rapidly than cercariae and leave the mother rediae several days earlier. There is no evidence that presence of daughter rediae coincides with the suppression of cercarial production. The findings are discussed with reference to possible mechanisms by which parasite development might be controlled.

Stimulation of High-Temperature Sandstone Formations From West Africa With Chelating Agent-Based Fluids

2008 ◽  
Vol 23 (01) ◽  
pp. 32-38 ◽  
Author(s):  
Syed A. Ali ◽  
Emee Ermel ◽  
John Clarke ◽  
Michael J. Fuller ◽  
Zhijun Xiao ◽  
...  
Keyword(s):  
High Temperature ◽  
West Africa ◽  
Chelating Agent ◽  
Agent Based ◽  
Stimulation Of

Stimulation of High-Temperature Sandstone Formations from West Africa with Chelating Agent-Based Fluids

2005 ◽  
Author(s):  
Syed Afaq Ali ◽  
Emee Ermel ◽  
John Clarke ◽  
Michael James Fuller ◽  
Zhijun Xiao ◽  
...  
Keyword(s):  
High Temperature ◽  
West Africa ◽  
Chelating Agent ◽  
Agent Based ◽  
Stimulation Of

An Effective Matrix Diversion Technique for Carbonate Formations

2000 ◽  
Vol 15 (01) ◽  
pp. 57-62 ◽  
Author(s):  
Alan Saxon ◽  
Belgacim Chariag ◽  
M.R. Abdel Rahman
Keyword(s):  
Effective Matrix ◽  
Carbonate Formations
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