US 12,110,768 B2
Multilateral completion systems and methods to deploy multilateral completion systems
Brian Williams Cho, Katy, TX (US); Clifford Allen, Spring, TX (US); Kjetil Oeien Borgersen, Slependen (NO); and Loc Phuc Lang, Arlington, TX (US)
Assigned to HALLIBURTON ENERGY SERVICES, INC, Houston, TX (US)
Filed by Halliburton Energy Services, Inc., Houston, TX (US)
Filed on Oct. 20, 2020, as Appl. No. 17/075,421.
Claims priority of provisional application 62/938,840, filed on Nov. 21, 2019.
Prior Publication US 2021/0156233 A1, May 27, 2021
Int. Cl. E21B 41/00 (2006.01); E21B 17/02 (2006.01)
CPC E21B 41/0035 (2013.01) [E21B 17/0283 (2020.05)] 19 Claims
OG exemplary drawing
 
1. A multilateral completion system, comprising:
a main bore completion having an inductive coupler coupled to a seal element;
a lateral completion having an inductive coupler;
a second lateral completion having an inductive coupler;
a junction in the main bore, the junction having an inner diameter and having an inductive coupler that is electrically connected to the inductive coupler of the lateral completion;
a second junction in the main bore, the second junction inserted directly into a diverter, the second junction having a second inner diameter and having an inductive coupler that is electrically connected to the inductive coupler of the second lateral completion;
a final completion having a first inductive coupler configured to couple to the inductive coupler of the main bore completion, a second inductive coupler configured to couple to the inductive coupler of the junction, a third inductive coupler configured to couple to the inductive coupler of the second junction, and an electrical conduit running through each inner diameter of each junction in the main bore,
wherein the main bore, the lateral completion and the second lateral completion are connected in parallel; wherein each lateral completion is electrically connected to the final completion consisting of two inductive electrical connections formed in part by one or more of the first inductive coupler, the second inductive coupler, or the third inductive coupler.