Fastcap Systems Corporation

Other

Massachusetts Institute of Technology

Fastcap Ultracapacitors LLC

Castcap Systems Corporation

Nanoramic, Inc.

Ramachandra, Kavya

Signorelli, Riccardo

Martini, Fabrizio

Cooley, John, J.

Brambilla, Nicolo Michele

Stiurca, Dan

Lane, Joseph, K.

Morris, Green

John Jacob Cooley

Riccardo Signorelli

Padmanaban Sasthan Kuttipillai

Morris Green

Lindsay A Wilhelmus

Christopher John Sibbald Deane

James Epstein

Fabrizio Martini

Steven B Leeb

Nicolo Michele Brambilla

Joseph K Lane

Ira M Turner

Jenna McGrath

Al-Thaddeus Avestruz

Tom Cahill

Dan Stiurca

Zachary A Clifford

Leslie K Norford

Kyle Fleming

Christopher John Deane

Christopher Deane

Christopher J S Deane

Joseph Lane

Kavya Ramachandra

Susheel Kalabathula

Jenna Mcgrath

Christopher Js Deane

Green Morris

A logging system and method for operating a logging system are typically used in a wellbore. The logging system may include a logging instrument including a rechargeable energy storage and logging electronics, and a cable configured to trickle charge the rechargeable energy storage. The rechargeable energy storage may include an ultracapacitor. The rechargeable energy storage may be trickle charged through the cable from a remote power source.

Production logging instrument

A power system adapted for supplying power in a high temperature environment is disclosed. The power system includes a rechargeable energy storage that is operable in a temperature range of between about seventy degrees Celsius and about two hundred and fifty degrees Celsius coupled to a circuit for at least one of supplying power from the energy storage and charging the energy storage; wherein the energy storage is configured to store between about one one hundredth (0.01) of a joule and about one hundred megajoules of energy, and to provide peak power of between about one one hundredth (0.01) of a watt and about one hundred megawatts, for at least two charge-discharge cycles. Methods of use and fabrication are provided. Embodiments of additional features of the power supply are included.

Power system for high temperature applications with rechargeable energy storage

An ultracapacitor that includes an energy storage cell immersed in an advanced electrolyte system and disposed within a hermetically sealed housing, the cell electrically coupled to a positive contact and a negative contact, wherein the ultracapacitor is configured to output electrical energy within a temperature range between about −40 degrees Celsius to about 210 degrees Celsius. Methods of fabrication and use are provided.

Advanced electrolyte systems and their use in energy storage devices

In one aspect, an electromagnetic (EM) telemetry device is disclosed including an EM telemetry circuit capable of transmitting a pulsed high power EM telemetry signal, wherein the high power EM telemetry signal has a peak or average pulse power of about 20 W to about 2000 W.

Electromagnetic telemetry device

Disclosed herein is a method for fabricating an ultracapacitor, the method comprising disposing an energy storage cell comprising energy storage media within a housing; and constructing the ultracapacitor to operate within a temperature range between about 80 degrees Celsius to about 210 degrees Celsius.

High temperature energy storage device

An ultracapacitor that includes an energy storage cell immersed in an advanced electrolyte system and disposed within a hermetically sealed housing, the cell electrically coupled to a positive contact and a negative contact, wherein the ultracapacitor is configured to output electrical energy within a temperature range between about &#x2212;40 degrees Celsius to about 210 degrees Celsius. Methods of fabrication and use are provided.

A downhole power system includes an energy storage adapted to operate at high temperatures, and a modular signal interface device that serves to control the energy storage component as well as offer a means of data logging at high temperatures. The controller is fabricated from pre-assembled components that may be selected for various combinations to provide desired functionality. The energy storage may include at least one ultracapacitor.

Power system for downhole toolstring

An ultracapacitor that includes an energy storage cell immersed in an electrolyte and disposed within an hermetically sealed housing, the cell electrically coupled to a positive contact and a negative contact, wherein the ultracapacitor is configured to output electrical energy within a temperature range between about 80 degrees Celsius to about 210 degrees Celsius. Methods of fabrication and use are provided.

Growing community of inventors

Boston, MA, United States of America

John Jacob Cooley