METHOD OF DRILLING AN INVESTIGATION WELL BY USE OF AUXILIARY TABLE OF A DUAL-ACTIVITY RIG SIMULTANEOUSLY WITH ANOTHER ACTIVITY ON MAIN TABLE

• Main Authors: SORTICA, EMANUEL APOEMA, FERNANDES, GUILHERME DE ALMEIDA, OLIVEIRA, MANUEL PARCERO, DA FONSECA, JOAO PAULO TEIXEIRA, FALCAO, FLAVIA DE OLIVEIRA LIMA, RODRIGUES, BRUNO FIDALGO TELLES, DE LIMA, FLANK MELO
• Format: Patent
• Language: English
• Published: 23.05.2024
• 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

The present disclosure relates to a method of drilling an investigation well by use of an auxiliary table simultaneously with the operation of a main table of a dual-activity rig, which comprises assembling and lowering the drilling BHA (Bottom-Hole Assembly) with LWD (Logging While Drilling) tools...