Fluorous-Based Drilling Fluid for Ultra-High Temperature Wells

2013 ◽  
Author(s):  
Kay A. Galindo ◽  
Jay Paul Deville ◽  
Bernard Jean-Luc Espagne ◽  
David Pasquier ◽  
Isabelle Henaut ◽  
...  
Keyword(s):  
High Temperature ◽  
Drilling Fluid ◽  
Ultra High Temperature

Meeting Drilling Fluid Challenges in Gulf of Thailand Ultra High Temperature Exploration Wells

2014 ◽  
Author(s):  
Kerati Charnvit ◽  
Fransiskus Huadi ◽  
Chakkrawut Promkhote ◽  
Catalin Aldea ◽  
David Power ◽  
...  
Keyword(s):  
High Temperature ◽  
Drilling Fluid ◽  
Gulf Of Thailand ◽  
Ultra High Temperature

scholarly journals Study on the Rheological Properties of Ultra-High Temperature CGA Drilling Fluids

2021 ◽  
Author(s):  
Wenxi Zhu ◽  
Xiuhua Zheng
Keyword(s):  
High Temperature ◽  
Rheological Properties ◽  
High Temperatures ◽  
Drilling Fluid ◽  
Drilling Fluids ◽  
Underbalanced Drilling ◽  
Deep Wells ◽  
Colloidal Gas Aphron ◽  
Oil Gas ◽  
Ultra High Temperature

Colloidal gas aphron (CGA) drilling fluids are a kind of environmentally-friendly underbalanced drilling technique, which has attracted more attention in depleted reservoirs and other low-pressure areas. With the shortage of global oil/gas resources, drilling has gradually shifted to high-temperature and deep wells. Hence, a study on the ultra-high temperature rheology properties of CGA fluids is lacking and urgently needed. In this study, a novel CGA drilling fluid system was prepared by modified starch and amino acid surfactant, and rheological properties after 120-300°C aged was investigate. Results show that: (1) Herschel-Bulkley model is the preferred model to predict CGA drilling fluid at ultra-high temperatures; (2) It was proved that CGA drilling fluid is a high-quality drilling fluid with extremely high value of LSRV and shear thinning property within 280°C. Compared to the traditional XG-based CGA drilling fluid, the improvement of LSRV at ultra-high temperatures is a significant advantage of EST-based CGA drilling fluid which is conducive to carrying cuttings and sealing formation pores.

Application Of Super High Density Drilling Fluid Under Ultra-High Temperature On Well Shengke-1

2010 ◽  
Author(s):  
Xue Yuzhi ◽  
Li Gongrang ◽  
Liu Baofeng ◽  
Jinghui Zhang
Keyword(s):  
High Temperature ◽  
Drilling Fluid ◽  
High Density ◽  
Ultra High Temperature

scholarly journals Study and Application of Ultra‐High Temperature Water‐Based Drilling Fluid for Hot Dry Rock Well GR1

2019 ◽  
Vol 93 (S1) ◽  
pp. 202-203
Author(s):  
Zheng‐qiang Xiong ◽  
Shix‐ian Tao ◽  
Wen‐jun Shan ◽  
Xiao‐dong Li
Keyword(s):  
High Temperature ◽  
Drilling Fluid ◽  
Hot Dry Rock ◽  
High Temperature Water ◽  
Water Based ◽  
Temperature Water ◽  
Ultra High Temperature

Characterization of Structure-Thermo-Mechanical Properties of Ultra High Temperature Ceramic Composites (UHTCCS) By Nondestructive Testing (NDT)

2013 ◽  
Vol 3 (3) ◽  
pp. 23-30
Author(s):  
Manab Mallik ◽  
◽  
K.K. Roy ◽  
Rahul Mitra ◽  
Animesh Talapatra ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
High Temperature ◽  
Nondestructive Testing ◽  
Ceramic Composites ◽  
Ultra High Temperature
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