US 12,473,787 B2
Downhole tool including a packer assembly
Lars Petter Larsen, Stavanger (NO); Borisa Lajesic, Stavanger (NO); Morten Falnes, Stavanger (NO); and Vegard Dyrseth, Stavanger (NO)
Assigned to Halliburton Energy Services, Inc., Houston, TX (US)
Filed by Halliburton Energy Services, Inc., Houston, TX (US)
Filed on Oct. 5, 2023, as Appl. No. 18/481,666.
Claims priority of provisional application 63/414,272, filed on Oct. 7, 2022.
Prior Publication US 2024/0117701 A1, Apr. 11, 2024
Int. Cl. E21B 23/02 (2006.01); E21B 7/06 (2006.01); E21B 17/046 (2006.01); E21B 23/01 (2006.01); E21B 23/03 (2006.01); E21B 23/06 (2006.01); E21B 33/12 (2006.01); E21B 41/00 (2006.01); E21B 47/00 (2012.01)
CPC E21B 23/02 (2013.01) [E21B 7/061 (2013.01); E21B 17/046 (2013.01); E21B 17/0465 (2020.05); E21B 23/01 (2013.01); E21B 23/03 (2013.01); E21B 23/06 (2013.01); E21B 33/12 (2013.01); E21B 41/0035 (2013.01); E21B 47/00 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A downhole tool, comprising:
a latch collet including a collet body, the collet body having a plurality of collet fingers;
a mandrel positioned within the collet body; and
an actuatable packer assembly positioned axially between the collet body and the mandrel, the actuatable packer assembly configured to actuate to move from a radially retracted state when the mandrel and collet body are being run-in-hole to a radially extended state when the collet body has engaged with a latching profile and weight is placed down upon the actuatable packer assembly.