GRAVEL PACK INNER STRING HYDRAULIC LOCATING DEVICE

• Main Authors: VAN PETEGEM, RONALD, HALL, CHRISTOPHER, VAN CLIEF, ROCKNI, ZIMMERMAN, PATRICK J, BROUSSARD, JOHN P, RITCHEY, BRIAN
• Format: Patent
• Language: English
• Published: 12.09.2018
• 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 ASSEMBLY (120), SUCH AS A TOE-TO-HEEL GRAVEL PACK ASSEMBLY (100), HAS A BODY (120) WITH A BODY PASSAGE (125), OUTLET PORTS (112) FOR SLURRY, AND SCREENS FOR FLUID RETURNS. AN INNER STRING (110) DEPLOYS IN THE BODY (120) TO PERFORM THE TOE-TO-HEEL GRAVEL PACKING. A TELESCOPING ADJUSTMENT D...