公开(公告)号：US20240102378A1

公开(公告)日：2024-03-28

申请号：US18363899

申请日：2023-08-02

申请人： DataCan Services Corp.

发明人： John Nielsen ,  Lee Hayford ,  Michael Vlaicov ,  Mark Hartwell ,  Casey Bechdol ,  Stephen Snelgrove

IPC分类号： E21B47/017

CPC分类号： E21B47/017

摘要： A downhole gauge for recording data during well treatment comprised of an outer housing having pressure ports, and a pressure-tight inner housing wherein a plurality of sensors, a power source, and a memory configured to store measured data are housed. The outer housing consists of a first section having external pressure ports with a spherical outer surface and a cylindrical inner surface with a hollow lattice structure within, and a second half having no ports with a spherical outer surface and a conical inner surface with an internal hollow lattice structure within. The inner housing consists of a cylindrical body comprised of one section having no ports, and a second section having one port wherein a plurality of sensors can be affixed. The inner housing sections are releasably coupled to form a pressure-tight seal. Further, the outer housing sections are releasably coupled and enclose the inner housing therein.