ClassID:

173397

G01V9/00 - page 2 - CPC Classification

Classification description:

Prospecting or detecting by methods not provided for in groups  - 

Recent Application in this class:
#301
20100086180
2010-04-08

System, method and apparatus for exploration

#302
20100012316
2010-01-21

In Situ Determination of Critical Desorption Pressures

#303
20090320567
2009-12-31

Broken piece detecting sensor

#304
20090319307
2009-12-24

Methods of Evaluating Undersaturated Coalbed Reservoirs

#305
20090204329
2009-08-13

SIMULTANEOUS ANALYSIS OF TWO DATA SETS FROM A FORMATION TEST

#306
20090204328
2009-08-13

REFINED ANALYTICAL MODEL FOR FORMATION PARAMETER CALCULATION

#307
20090174989
2009-07-09

Panel system and method with embedded electronics

#308
20090166520
2009-07-02

In-situ soil nitrate ion concentration sensor

#309
20090158820
2009-06-25

METHOD AND SYSTEM FOR DOWNHOLE ANALYSIS

#310
20090150078
2009-06-11

Method and signal processing means for detecting and discriminating between structural configurations and geological gradients encountered by kinetic energy subterranean terra-dynamic crafts

#311
20090119078
2009-05-07

Blasting Method

#312
20090102602
2009-04-23

SYSTEM FOR THE RAPID DEPLOYMENT OF A CONCEALED OBJECT DETECTION SYSTEM

#313
20090094181
2009-04-09

Method of estimating salt contamination

#314
20090084546
2009-04-02

System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool

#315
20090051549
2009-02-26

BED LOAD DETECTOR

#316
20080221798
2008-09-11

Methods and systems for hydrocarbon production

#317
20080204213
2008-08-28

Sensor mat comprising two switching levels

#318
20080195347
2008-08-14

System and Method for Detecting Concealed Objects

#319
20080163671
2008-07-10

Detection system employing trained animals

#320
20080127905
2008-06-05

System and a method for determining the region searched by a moving scent detector (organ or apparatus) in the presence of wind

#321
20080053702
2008-03-06

Assembly and method for determining thermal properties of a formation and forming a liner

#322
20070162250
2007-07-12

Object detection system, method and tool

#323
20070035736
2007-02-15

Spectral imaging for downhole fluid characterization

#324
20060282219
2006-12-14

Method and system for statistical pressure gradient and fluid contact analysis

#325
20060191684
2006-08-31

Assembly for determining thermal properties of a formation while drilling or perforating

#326
20060190177
2006-08-24

Nanocircuitry for sensing, recording and outputting data

#327
20060185843
2006-08-24

Assembly and method for determining thermal properties of a formation and forming a liner

#328
20060047430
2006-03-02

Method and apparatus for improving wireline depth measurements

#329
20050192753
2005-09-01

Method of determining planar events from borehole or core images

#330
20050138826
2005-06-30

Manual stud detector with needle (aka: Acu-Stud)

#331
20050122222
2005-06-09

Method and apparatus for detecting human body in a vehicle

#332
20050116825
2005-06-02

Detector of non-authorized objects in a zone having protected access

#333
20050010385
2005-01-13

Blasting method

#334
19283217
2026-01-27

Degradable device for downhole evaluation

#335
18937794
2025-01-28

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#336
17500037
2023-08-29

Time domain reflectrometry system for subsurface movement detection

#337
17069063
2022-02-01

Method for intelligent automatic rock fragments depth determination while drilling

#338
16116244
2019-01-29

Method and device for evaluating and predicting a shale oil enrichment areas of fault lacustrine basins

#339
16001360
2019-10-08

Systems and methods for determining and verifying a presence of an object or an intruder in a secured area

#340
15794812
2018-12-25

Banknote foreign object detection using pressure sensing array

#341
14977795
2017-01-24

Sinkhole detector

#342
14500972
2019-08-06

System and method for well log analysis

#343
14452632
2015-10-20

Panel system and method with embedded electronics

#344
14289569
2020-05-05

System and method for well log analysis

#345
13779371
2017-05-16

Boring inspection systems and methods