An investigation of fatigue response of well cement under cyclic loading and impact on zonal isolation performance

Keyphrases

• Zonal Isolation 100%
• Cyclic Loading 100%
• Cyclic Impact 100%
• Fatigue Effect 100%
• Well Cementing 100%
• Isolation Performance 100%
• Pressure Fluctuation 60%
• Cyclic Pressure 60%
• Mechanical Integrity 40%
• Bottom-hole Pressure 40%
• Cement Design 40%
• Annular Seal 40%
• Pressure Cycling 40%
• Mechanical Properties 20%
• Annulus 20%
• Deleterious Effects 20%
• Interfacial Fracture 20%
• Pressure Condition 20%
• Leakage Characteristics 20%
• Pressure Variation 20%
• Permeability Measurement 20%
• Mechanical Resilience 20%
• Damage Mechanism 20%
• Sealant 20%
• Microstructural Properties 20%
• Evolution Characteristics 20%
• Wellbore 20%
• Seal Integrity 20%
• Initial Quality 20%
• Cement Properties 20%
• Sealing Ability 20%
• Damage Mode 20%
• Well Construction 20%
• Microscopic Inspection 20%
• Confinement Pressure 20%
• Conventional Cement 20%
• Interfacial Cracking 20%
• Latex Cement Slurry 20%
• Petroleum Recovery 20%
• Microstructural Morphology 20%
• Pressure Regimes 20%

Engineering

• Cyclic Loading 100%
• Pressure Fluctuation 100%
• Fatigue Response 100%
• Bottom Hole Pressure 66%
• Microscale 33%
• Test Data 33%
• Damage Mechanism 33%
• Wellbore 33%
• Conventional Cement 33%
• Damage Mode 33%