Schlumberger Technology Corporation

Erick Lowe

Andrew Prisbell

Atsushi Nakano

Hari Prakash Kalakonda

Bhagyashri Walse

Jay Garza

Bertha Wang

Todd Busch

A perforation tool, and a bulkhead member for a perforation tool, are disclosed. The perforation tool has a loading tube, an initiator module, and a bulkhead member connected between the loading tube and the initiator module. The bulkhead member has a hollow body member with a central transverse plate having a central bore through the transverse plate along a longitudinal axis of the body member and an electrical conductor disposed in the central bore, the electrical conductor having a pin connection at a first end thereof and a box connection at a second end thereof.

Pressure bulkhead

A downhole ignition assembly is described herein. The downhole ignition assembly has a switch container having a longitudinal axis, the switch container having a first portion that accommodates a switch circuit in an orientation transverse to the longitudinal axis, and a second portion that contacts an igniter disposed in the second portion, the first portion having a contact that makes electrical contact with a tool coupled to the downhole ignition assembly.

Downhole ignition assembly

Shaped charge frame

Growing community of inventors

Houston, TX, United States of America

Erick Lowe