Integrated multi-slip sidetrack drilling setting device for ultra-deep well

• Main Authors: HE SHIMING, JING YADONG, TANG MING, WANG SHUANGNING
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• 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

An integrated multi-slip sidetrack drilling setting device for an ultra-deep well comprises a shell, a bottom cover and a setting device body, a center shaft, multiple sets of slips, a stabilizing base, an adjusting plate, a pressing plate and a locking block are arranged in the setting device, the...