Y10S 367/911
Particular well-logging apparatus
Y10S367/911 (Particular well-logging apparatus) appears on 215 US grants and 17 published applications in this corpus.
Search patents in Y10S- Granted patents
- 215
- Published applications
- 17
- Assignees
- 71
- Inventors
- 336
- Latest grant
- 28 Feb 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 6 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 9 | 0 |
| 1986 | 10 | 0 |
| 1987 | 19 | 0 |
| 1988 | 9 | 0 |
| 1989 | 27 | 0 |
| 1990 | 13 | 0 |
| 1991 | 18 | 0 |
| 1992 | 16 | 0 |
| 1993 | 10 | 0 |
| 1994 | 12 | 0 |
| 1995 | 2 | 0 |
| 1996 | 12 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 3 |
| 2004 | 5 | 5 |
| 2005 | 3 | 4 |
| 2006 | 3 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 0 |
| 2010 | 3 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Acoustic logging-while-drilling tools having a hexapole source configuration and associated logging methods28 Feb 2012US 8,125,848 B2Halliburton Energy Services.Inc.
- Lightweight inflatable borehole receiver unit for seismic testing7 Jun 2011US 7,954,595 B1University of Kentucky Research Foundation
- Seismic vibrator baseplate30 Nov 2010US 7,841,444 B2WesternGeco L. L. C.
- Sonde13 Apr 2010US 7,694,735 B2
- Acoustic isolator for well logging system26 Jan 2010US 7,650,963 B2Baker Hughes Incorporated
- Lightweight inflatable borehole receiver unit for seismic testing23 Jun 2011US 2011/0149685 A1University of Kentucky Research Foundation
- Seismic vibrator baseplate7 Jan 2010US 2010/0000819 A1WesternGeco L. L. C.
- Sonde26 Jun 2008US 2008/0149330 A1Schlumberger Technology Corporation
- Apparatus, System and Method for Flexibly Coupling Sensors to a Downhole Tool15 Mar 2007US 2007/0056794 A1
- Acoustic logging-while-drilling tools having a hexapole source configuration and associated logging methods7 Sep 2006US 2006/0198242 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Coil tubing string and downhole generator209US 5,285,204 AConoco Inc. · 1994
- Method and apparatus for seismic exploration171US 5,926,437 AHalliburton Energy Services.Inc. · 1999
- System for generating a seismic signal in a borehole165US 6,193,010 B1Tomoseis Corporation · 2001
- Apparatus and method for attenuating tube waves in a borehole164US 6,196,350 B1Tomoseis Corporation · 2001
- Method and apparatus for communicating data in a wellbore and for detecting the influx of gas115US 5,592,438 ABaker Hughes Incorporated · 1997