US 12,215,560 B2
Seal that embraces the electrical conductors that cross through the wellhead and device comprising the same
Santiago Tovar Cardona, Cundinamarca (CO)
Appl. No. 17/788,059
Filed by Santiago Tovar Cardona, Cundinamarca (CO)
PCT Filed Dec. 28, 2020, PCT No. PCT/IB2020/062499
§ 371(c)(1), (2) Date Jun. 22, 2022,
PCT Pub. No. WO2021/137141, PCT Pub. Date Jul. 8, 2021.
Claims priority of application No. 2019/0015116 (CO), filed on Dec. 31, 2019.
Prior Publication US 2023/0069854 A1, Mar. 9, 2023
Int. Cl. H02G 15/013 (2006.01); E21B 33/04 (2006.01); H02G 3/18 (2006.01); H02G 15/04 (2006.01); H02G 15/08 (2006.01)
CPC E21B 33/0407 (2013.01) [E21B 33/0422 (2013.01)] 12 Claims
OG exemplary drawing
 
1. An elastomeric seal (1) for electrical conductors (5) passing through a wellhead, comprising:
a body having an upper cylindrical portion (11) and a lower frustoconical portion (12);
a first through hole, a second through hole and a third through hole, each of which longitudinally crosses the elastomeric seal (1);
a first longitudinal cut between the periphery of the first through hole and the periphery of the second through hole;
a second longitudinal cut between the periphery of the second through hole and the periphery of the third through hole;
a third longitudinal cut between the periphery of the third through hole and the periphery of the elastomeric seal;
wherein each of the longitudinal cuts are adapted to open the body of the elastomeric seal longitudinally in order to provide access thereto to a cable or an electrical conductor and allow the cable or electrical conductor to be placed in the corresponding through hole.