Invention Grant
- Patent Title: Explosive pellet
- Patent Title (中): 爆炸丸
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Application No.: US13485546Application Date: 2012-05-31
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Publication No.: US09334719B2Publication Date: 2016-05-10
- Inventor: Gary L. Rytlewski , Jorge Lopez De Cardenas , Raymond Dickes , Philip Kneisl , Timothy A. Andrzejak
- Applicant: Gary L. Rytlewski , Jorge Lopez De Cardenas , Raymond Dickes , Philip Kneisl , Timothy A. Andrzejak
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Tuesday Kaasch
- Main IPC: E21B43/26
- IPC: E21B43/26 ; F42B3/11 ; E21B43/263 ; F42B3/117
Abstract:
An explosive pellet for characterizing a fracture in a subterranean formation is provided. The pellet can include a casing having a detonation material and an explosive material disposed within the casing. The pellet can also include a nonexplosive material moveably disposed within the casing. Movement of the nonexplosive material can generate a predetermined amount of energy in the form of friction-generated heat sufficient to detonate the explosive material.
Public/Granted literature
- US20130032337A1 EXPLOSIVE PELLET Public/Granted day:2013-02-07
Information query
