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Class Information
Number: 166/250.11
Name: Wells > Processes > With indicating, testing, measuring or locating > Holder for coupon or sensor
Description: Indicating including the step(s) of using or installing a device to retain (a) a metal member to monitor the effect of corrosion or (b) a detector within a well.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7597143 |
Method and apparatus for logging downhole data |
Oct. 6, 2009 |
| 7575059 |
Sonde deployment |
Aug. 18, 2009 |
| 7455108 |
Radio frequency tags for turbulent flows |
Nov. 25, 2008 |
| 7278480 |
Apparatus and method for sensing downhole parameters |
Oct. 9, 2007 |
| 7252144 |
Magnetometers for measurement-while-drilling applications |
Aug. 7, 2007 |
| 7231972 |
Integral flush gauge cable apparatus and method |
Jun. 19, 2007 |
| 7195062 |
Measurement-while-drilling assembly using real-time toolface oriented measurements |
Mar. 27, 2007 |
| 7168487 |
Methods, apparatus, and systems for obtaining formation information utilizing sensors attached to a casing in a wellbore |
Jan. 30, 2007 |
| 7140434 |
Sensor system |
Nov. 28, 2006 |
| 7114565 |
Measurement-while-drilling assembly using real-time toolface oriented measurements |
Oct. 3, 2006 |
| 7104324 |
Intelligent well system and method |
Sep. 12, 2006 |
| 7090010 |
Gauge carrier sub apparatus |
Aug. 15, 2006 |
| 7066282 |
Apparatus and methods for measuring formation characteristics in presence of conductive and non-conductive muds |
Jun. 27, 2006 |
| 7063148 |
Method and system for transmitting signals through a metal tubular |
Jun. 20, 2006 |
| 7025138 |
Method and apparatus for hydrogen sulfide monitoring |
Apr. 11, 2006 |
| 7000700 |
Measurement-while-drilling assembly using real-time toolface oriented measurements |
Feb. 21, 2006 |
| 7000697 |
Downhole measurement apparatus and technique |
Feb. 21, 2006 |
| 6981550 |
Sonde |
Jan. 3, 2006 |
| 6978833 |
Methods, apparatus, and systems for obtaining formation information utilizing sensors attached to a casing in a wellbore |
Dec. 27, 2005 |
| 6976535 |
Method of utilizing flowable devices in wellbores |
Dec. 20, 2005 |
| 6962197 |
Bore-hole-jet device for formation testing and a prestarting procedure for said device |
Nov. 8, 2005 |
| 6942034 |
Extent of detonation determination method using seismic energy |
Sep. 13, 2005 |
| 6935425 |
Method for utilizing microflowable devices for pipeline inspections |
Aug. 30, 2005 |
| 6932154 |
Pressure sensor insert for a downhole tool |
Aug. 23, 2005 |
| 6915848 |
Universal downhole tool control apparatus and methods |
Jul. 12, 2005 |
| 6910534 |
Apparatus for attaching a sensor to a tubing string |
Jun. 28, 2005 |
| 6896074 |
System and method for installation and use of devices in microboreholes |
May. 24, 2005 |
| 6880647 |
Chassis for downhole drilling tool |
Apr. 19, 2005 |
| 6766854 |
Well-bore sensor apparatus and method |
Jul. 27, 2004 |
| 6745833 |
Method of utilizing flowable devices in wellbores |
Jun. 8, 2004 |
| 6644403 |
Method and device for the measuring physical parameters in a production shaft of a deposit of underground fluid storage reservoir |
Nov. 11, 2003 |
| 6619397 |
Unconsolidated zonal isolation and control |
Sep. 16, 2003 |
| 6581454 |
Apparatus for measurement |
Jun. 24, 2003 |
| 6523609 |
Borehole pressure gauge |
Feb. 25, 2003 |
| 6516880 |
System, method and apparatus for deploying a data resource within a threaded pipe coupling |
Feb. 11, 2003 |
| 6459383 |
Downhole inductively coupled digital electronic system |
Oct. 1, 2002 |
| 6443228 |
Method of utilizing flowable devices in wellbores |
Sep. 3, 2002 |
| 6443226 |
Apparatus for protecting sensors within a well environment |
Sep. 3, 2002 |
| 6422312 |
Multizone production monitoring system |
Jul. 23, 2002 |
| 6360823 |
Apparatus and method for performing downhole measurements |
Mar. 26, 2002 |
| 6173804 |
System intended for permanent installation of measuring sondes in a pipe by means of a fluid pressure-actuated removable lock |
Jan. 16, 2001 |
| 6116085 |
Instrumentation tubing string assembly for use in wellbores |
Sep. 12, 2000 |
| 6000470 |
Self-locking connector |
Dec. 14, 1999 |
| 5810080 |
Device for exploring an underground formation crossed by a horizontal well comprising several anchorable sondes |
Sep. 22, 1998 |
| 5574263 |
Production logging mechanism for across-the-borehole measurement |
Nov. 12, 1996 |
| 5517593 |
Control system for well stimulation apparatus with response time temperature rise used in determining heater control temperature setpoint |
May. 14, 1996 |
| 5455573 |
Inductive coupler for well tools |
Oct. 3, 1995 |
| 5396232 |
Transmitter device with two insulating couplings for use in a borehole |
Mar. 7, 1995 |
| 4823125 |
Method and apparatus for stabilizing a communication sensor in a borehole |
Apr. 18, 1989 |
| 4775009 |
Process and device for installing seismic sensors inside a petroleum production well |
Oct. 4, 1988 |
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