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Class Information
Number: 702/12
Name: Data processing: measuring, calibrating, or testing > Measurement system in a specific environment > Earth science > Well logging or borehole study > Formation characteristic > Fluid flow investigation
Description: Subject matter comprising means for evaluating fluid flow controlling parameters or properties (e.g., porosity, permeability, etc.) related to the nature and movement of a flowing fluid in the well bore or from a potential producing zone in the earth formations.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617083 |
Method for simulating fluid flows within a reservoir by means of a chimera type discretization |
Nov. 10, 2009 |
| 7617052 |
Ultrasonic estimating method and apparatus for a cased well |
Nov. 10, 2009 |
| 7617055 |
Wet gas measurement |
Nov. 10, 2009 |
| 7580797 |
Subsurface layer and reservoir parameter measurements |
Aug. 25, 2009 |
| 7565246 |
Determination of gas saturation radial profile from multi-frequency NMR data |
Jul. 21, 2009 |
| 7565243 |
Rapid method for reservoir connectivity analysis using a fast marching method |
Jul. 21, 2009 |
| 7558716 |
Method and system for estimating the amount of supercharging in a formation |
Jul. 7, 2009 |
| 7536905 |
System and method for determining a flow profile in a deviated injection well |
May. 26, 2009 |
| 7532984 |
Method and system for determining hydrocarbon properties |
May. 12, 2009 |
| 7526418 |
Highly-parallel, implicit compositional reservoir simulator for multi-million-cell models |
Apr. 28, 2009 |
| 7523003 |
Time lapse marine seismic surveying |
Apr. 21, 2009 |
| 7509245 |
Method system and program storage device for simulating a multilayer reservoir and partially active elements in a hydraulic fracturing simulator |
Mar. 24, 2009 |
| 7505882 |
Stable method and apparatus for solving S-shaped non-linear functions utilizing modified Newton-Raphson algorithms |
Mar. 17, 2009 |
| 7487047 |
Method of interpreting well data |
Feb. 3, 2009 |
| 7483822 |
Method intended for gradual, deformation of a boolean model simulating a heterogeneous medium, constrained to dynamic data |
Jan. 27, 2009 |
| 7475050 |
Systems for developing analytical device methods |
Jan. 6, 2009 |
| 7454292 |
Inverse-vector method for smoothing dips and azimuths |
Nov. 18, 2008 |
| 7454253 |
Fast performance prediction of multivariable model predictive controller for paper machine cross-directional processes |
Nov. 18, 2008 |
| 7451066 |
Near wellbore modeling method and apparatus |
Nov. 11, 2008 |
| 7437247 |
Method of determining paraffinic crude flow restart conditions |
Oct. 14, 2008 |
| 7430500 |
Method and device for numerical analysis of flow field of incompressible viscous fluid, directly using V-CAD data |
Sep. 30, 2008 |
| 7424367 |
Method for predicting lithology and porosity from seismic reflection data |
Sep. 9, 2008 |
| 7424366 |
Time-of-flight stochastic correlation measurements |
Sep. 9, 2008 |
| 7418370 |
Method, apparatus and computer program providing broadband preconditioning based on reduced coupling for numerical solvers |
Aug. 26, 2008 |
| 7397240 |
Method of measuring rock wettability by means of nuclear magnetic resonance |
Jul. 8, 2008 |
| 7392136 |
Use of the stationary state of energy-exchanging cellular automata for modelling sedimentary architectures |
Jun. 24, 2008 |
| 7386431 |
Method system and program storage device for simulating interfacial slip in a hydraulic fracturing simulator software |
Jun. 10, 2008 |
| 7379854 |
Method of conditioning a random field to have directionally varying anisotropic continuity |
May. 27, 2008 |
| 7373288 |
Method for modelling compositional and/or multiphase transfers between the porous matrix and the fractures of a multilayer porous medium |
May. 13, 2008 |
| 7373285 |
Application of phase behavior models in production allocation systems |
May. 13, 2008 |
| 7369979 |
Method for characterizing and forecasting performance of wells in multilayer reservoirs having commingled production |
May. 6, 2008 |
| 7369973 |
Method and system for representing reservoir systems |
May. 6, 2008 |
| 7363158 |
Method for creating a stratigraphic model using pseudocores created from borehole images |
Apr. 22, 2008 |
| 7363163 |
Method for updating a geological reservoir model by means of dynamic data |
Apr. 22, 2008 |
| 7363162 |
Gas reservoir evaluation and assessment tool method and apparatus and program storage device |
Apr. 22, 2008 |
| 7346457 |
Method for identification of inhibited wells in the mature fields |
Mar. 18, 2008 |
| 7333892 |
Method of determining multiphase flow parameters of a porous medium taking account of the local heterogeneity |
Feb. 19, 2008 |
| 7324929 |
Method and system for simulating a hydrocarbon-bearing formation |
Jan. 29, 2008 |
| 7313481 |
Methods and devices for analyzing and controlling the propagation of waves in a borehole generated by water hammer |
Dec. 25, 2007 |
| 7308391 |
Universal hydraulic solver with techniques for improving the representation of flow data |
Dec. 11, 2007 |
| 7269540 |
Methods, systems, and computer-readable media for fast updating of oil and gas field production models with physical and proxy simulators |
Sep. 11, 2007 |
| 7263443 |
Computing water saturation in laminated sand-shale when the shale are anisotropic |
Aug. 28, 2007 |
| 7254523 |
Selectively reduced bi-cubic interpolation for ink-jet simulations on quadrilateral grids |
Aug. 7, 2007 |
| 7251591 |
Consistent back pressure for piezoelectric ink-jet simulation |
Jul. 31, 2007 |
| 7245748 |
Apparatus for monitoring a system with time in space and method for diagnosing a condition of a prostate |
Jul. 17, 2007 |
| 7243029 |
Systems and methods of hydrocarbon detection using wavelet energy absorption analysis |
Jul. 10, 2007 |
| 7222022 |
Method of determining properties relating to an underbalanced well |
May. 22, 2007 |
| 7200540 |
System and method for automated platform generation |
Apr. 3, 2007 |
| 7164990 |
Method of determining fluid flow |
Jan. 16, 2007 |
| 7117138 |
Coupled quadrilateral grid level set scheme for piezoelectric ink-jet simulation |
Oct. 3, 2006 |
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