A PRESSURE-TRIGGERED DEGRADABLE-ON-COMMAND COMPONENT OF A DOWNHOLE TOOL AND METHOD

• Main Authors: Doane, James, Xu, Yingqing, Xu, Zhiyue
• Format: Patent
• Language: English
• Published: 25.10.2019
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

A downhole tool including a housing, a first portion of a trigger mechanism disposed in the housing, a degradable-on-command component movably disposed within the housing, a second portion of the trigger mechanism disposed in the component, the component being configured to positionally respond to a...