Michael L. Smith

Person

Sand Springs, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Downhole valve
- Patent number 6,776,240
- Issue date Aug 17, 2004
- Schlumberger Technology Corporation
- Michael H. Kenison
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Downhole fluid pressure signal generation and transmission
- Patent number 6,604,582
- Issue date Aug 12, 2003
- Schlumberger Technology Corporation
- Joseph K. Flowers
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus and method utilizing a coiled tubing injector for removin...
- Patent number 5,975,203
- Issue date Nov 2, 1999
- Schlumberger Technology Corporation
- Bryan K. Payne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool
- Patent number 5,947,198
- Issue date Sep 7, 1999
- Schlumberger Technology Corporation
- L. Michael McKee
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wet connector for use with drill pipe conveyed logging apparatus
- Patent number 4,700,778
- Issue date Oct 20, 1987
- Halliburton Company
- Michael L. Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubing pressure operated initiator for perforating in a well borehole
- Patent number 4,678,044
- Issue date Jul 7, 1987
- Halliburton Company
- Robert R. Luke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubing pressure operated initiator for perforating in a well borehole
- Patent number 4,629,001
- Issue date Dec 16, 1986
- Halliburton Company
- Carl B. Miller
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Downhole valve
- Publication number 20040020636
- Publication date Feb 5, 2004
- Michael H. Kenison
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for downhole fluid pressure signal generation...
- Publication number 20030000707
- Publication date Jan 2, 2003
- Joseph K. Flowers
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Michael L. Smith

Person

Patents Grantslast 30 patents

Downhole valve

Downhole fluid pressure signal generation and transmission

Apparatus and method utilizing a coiled tubing injector for removin...

Downhole tool

Wet connector for use with drill pipe conveyed logging apparatus

Tubing pressure operated initiator for perforating in a well borehole

Tubing pressure operated initiator for perforating in a well borehole

Patents Applicationslast 30 patents

Downhole valve

Method and apparatus for downhole fluid pressure signal generation...