Comparison Of Current Formulations Of Steam Injection Well Models

1984 ◽  
Author(s):  
D. Bernard ◽  
C. Espinoza
Keyword(s):  
Steam Injection ◽  
Injection Well ◽  
Well Models

Evaluation of Specialized Cement System for Long-Term Steam Injection Well Integrity

2010 ◽  
Author(s):  
Elena M. Pershikova ◽  
Alice Chougnet ◽  
Anthony Loiseau ◽  
Walid Khater ◽  
Andre Garnier
Keyword(s):  
Steam Injection ◽  
Injection Well ◽  
Well Integrity ◽  
Cement System

scholarly journals EXPERIENCE OF RESEARCHES OF CEMENT BASED MATERIALS FOR STEAM INJECTION WELL CEMENTING

2020 ◽  
Vol 18 (3) ◽  
pp. 22
Author(s):  
F.A. Agzamov ◽  
A.D. Akhmetzyanov ◽  
S.F. Komleva
Keyword(s):  
Steam Injection ◽  
Injection Well ◽  
Cement Based Materials

Silica sand enhanced cement mortar for cementing steam injection well up to 380 °C

2021 ◽  
Vol 308 ◽  
pp. 125142
Author(s):  
Huajie Liu ◽  
Yuhuan Bu ◽  
Annan Zhou ◽  
Jiapei Du ◽  
Linwei Zhou ◽  
...  
Keyword(s):  
Cement Mortar ◽  
Steam Injection ◽  
Injection Well ◽  
Silica Sand

Customized Insulating Packer Fluid Improves Steam-Injection-Well Integrity

2010 ◽  
Author(s):  
Jay K. Turner ◽  
Ryan Ezell ◽  
Brian Hugh Macmillan ◽  
Dodie Ezzat
Keyword(s):  
Steam Injection ◽  
Injection Well ◽  
Well Integrity

Safety Analysis of Casing with Considering Strength Degradation in Steam-Injection Well

2012 ◽  
Vol 155-156 ◽  
pp. 1000-1004 ◽  
Author(s):  
Hua Tong ◽  
Xiao Hua Zhu ◽  
Shao Hu Liu ◽  
Chang Shuai Shi
Keyword(s):  
Thermal Stress ◽  
Injection Pressure ◽  
Steam Injection ◽  
Strength Degradation ◽  
Injection Well ◽  
Von Mises Stress ◽  
Related Factors ◽  
Severe Problem ◽  
Casing Damage ◽  
Von Mises

Casing damage is a very severe problem in steam-injection well due to thermal stress. In this paper, the computational model of casing-cement-formation coupling system is established. Considering strength degradation of casing, the temperature field and stress field are coupled to calculate casing stress. Related factors, such as concentric casing, cement thickness, casing specification and internal pressure, are considered to analyze casing safety. The results show that yield strength of N80 casing reduces as a linear function with temperature variation. There is little effect of cement thickness and casing specification on the thermal stress. Von Mises stress decreases with increase of steam injection pressure in wellbore as the casing doesn't yield. Based on the results, some measures against casing damage are presented.

Study on the effect of wellbore heat capacity on steam injection well heat loss

2014 ◽  
Vol 70 (1) ◽  
pp. 763-769 ◽  
Author(s):  
Yong-Le Nian ◽  
Wen-Long Cheng ◽  
Tong-Tong Li ◽  
Chang-Long Wang
Keyword(s):  
Heat Capacity ◽  
Heat Loss ◽  
Steam Injection ◽  
Injection Well
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