|
US3812457A
(en)
|
1969-11-17 |
1974-05-21 |
Shell Oil Co |
Seismic exploration method
|
|
US3864667A
(en)
|
1970-09-11 |
1975-02-04 |
Continental Oil Co |
Apparatus for surface wave parameter determination
|
|
US3984805A
(en)
|
1973-10-18 |
1976-10-05 |
Daniel Silverman |
Parallel operation of seismic vibrators without phase control
|
|
US4168485A
(en)
|
1974-08-12 |
1979-09-18 |
Continental Oil Company |
Simultaneous use of pseudo-random control signals in vibrational exploration methods
|
|
US4545039A
(en)
|
1982-09-09 |
1985-10-01 |
Western Geophysical Co. Of America |
Methods for seismic exploration
|
|
US4675851A
(en)
|
1982-09-09 |
1987-06-23 |
Western Geophysical Co. |
Method for seismic exploration
|
|
US4575830A
(en)
|
1982-10-15 |
1986-03-11 |
Schlumberger Technology Corporation |
Indirect shearwave determination
|
|
US4594662A
(en)
|
1982-11-12 |
1986-06-10 |
Schlumberger Technology Corporation |
Diffraction tomography systems and methods with fixed detector arrays
|
|
US4562540A
(en)
|
1982-11-12 |
1985-12-31 |
Schlumberger Technology Corporation |
Diffraction tomography system and methods
|
|
FR2543306B1
(fr)
|
1983-03-23 |
1985-07-26 |
Elf Aquitaine |
Procede et dispositif pour l'optimisation des donnees sismiques
|
|
US4924390A
(en)
|
1985-03-04 |
1990-05-08 |
Conoco, Inc. |
Method for determination of earth stratum elastic parameters using seismic energy
|
|
US4715020A
(en)
|
1986-10-29 |
1987-12-22 |
Western Atlas International, Inc. |
Simultaneous performance of multiple seismic vibratory surveys
|
|
FR2589587B1
(fr)
|
1985-10-30 |
1988-02-05 |
Inst Francais Du Petrole |
Procede de prospection sismique marine utilisant un signal vibratoire code et dispositif pour sa mise en oeuvre
|
|
US4707812A
(en)
|
1985-12-09 |
1987-11-17 |
Atlantic Richfield Company |
Method of suppressing vibration seismic signal correlation noise
|
|
US4823326A
(en)
|
1986-07-21 |
1989-04-18 |
The Standard Oil Company |
Seismic data acquisition technique having superposed signals
|
|
US4686654A
(en)
|
1986-07-31 |
1987-08-11 |
Western Geophysical Company Of America |
Method for generating orthogonal sweep signals
|
|
US4766574A
(en)
|
1987-03-31 |
1988-08-23 |
Amoco Corporation |
Method for depth imaging multicomponent seismic data
|
|
US4953657A
(en)
|
1987-11-30 |
1990-09-04 |
Halliburton Geophysical Services, Inc. |
Time delay source coding
|
|
US4969129A
(en)
|
1989-09-20 |
1990-11-06 |
Texaco Inc. |
Coding seismic sources
|
|
US4982374A
(en)
|
1989-10-23 |
1991-01-01 |
Halliburton Geophysical Services, Inc. |
Method of source coding and harmonic cancellation for vibrational geophysical survey sources
|
|
GB9011836D0
(en)
|
1990-05-25 |
1990-07-18 |
Mason Iain M |
Seismic surveying
|
|
US5469062A
(en)
|
1994-03-11 |
1995-11-21 |
Baker Hughes, Inc. |
Multiple depths and frequencies for simultaneous inversion of electromagnetic borehole measurements
|
|
GB2293010B
(en)
|
1994-07-07 |
1998-12-09 |
Geco As |
Method of processing seismic data
|
|
US5583825A
(en)
|
1994-09-02 |
1996-12-10 |
Exxon Production Research Company |
Method for deriving reservoir lithology and fluid content from pre-stack inversion of seismic data
|
|
US5924049A
(en)
|
1995-04-18 |
1999-07-13 |
Western Atlas International, Inc. |
Methods for acquiring and processing seismic data
|
|
DE69625978T2
(de)
|
1995-04-18 |
2003-11-13 |
Western Atlas International, Inc. |
Gleichmässige unteroberflächendeckung bei anwesenheit von steilen neigungen
|
|
US5721710A
(en)
|
1995-09-29 |
1998-02-24 |
Atlantic Richfield Company |
High fidelity vibratory source seismic method with source separation
|
|
US5719821A
(en)
|
1995-09-29 |
1998-02-17 |
Atlantic Richfield Company |
Method and apparatus for source separation of seismic vibratory signals
|
|
US5715213A
(en)
|
1995-11-13 |
1998-02-03 |
Mobil Oil Corporation |
High fidelity vibratory source seismic method using a plurality of vibrator sources
|
|
US5790473A
(en)
|
1995-11-13 |
1998-08-04 |
Mobil Oil Corporation |
High fidelity vibratory source seismic method for use in vertical seismic profile data gathering with a plurality of vibratory seismic energy sources
|
|
US5822269A
(en)
|
1995-11-13 |
1998-10-13 |
Mobil Oil Corporation |
Method for separation of a plurality of vibratory seismic energy source signals
|
|
US5838634A
(en)
|
1996-04-04 |
1998-11-17 |
Exxon Production Research Company |
Method of generating 3-D geologic models incorporating geologic and geophysical constraints
|
|
US5798982A
(en)
|
1996-04-29 |
1998-08-25 |
The Trustees Of Columbia University In The City Of New York |
Method for inverting reflection trace data from 3-D and 4-D seismic surveys and identifying subsurface fluid and pathways in and among hydrocarbon reservoirs based on impedance models
|
|
GB9612471D0
(en)
|
1996-06-14 |
1996-08-14 |
Geco As |
Method and apparatus for multiple seismic vibratory surveys
|
|
US5878372A
(en)
|
1997-03-04 |
1999-03-02 |
Western Atlas International, Inc. |
Method for simultaneous inversion processing of well log data using a plurality of earth models
|
|
US5999489A
(en)
|
1997-03-21 |
1999-12-07 |
Tomoseis Inc. |
High vertical resolution crosswell seismic imaging
|
|
US6014342A
(en)
|
1997-03-21 |
2000-01-11 |
Tomo Seis, Inc. |
Method of evaluating a subsurface region using gather sensitive data discrimination
|
|
US5920828A
(en)
|
1997-06-02 |
1999-07-06 |
Baker Hughes Incorporated |
Quality control seismic data processing system
|
|
FR2765692B1
(fr)
|
1997-07-04 |
1999-09-10 |
Inst Francais Du Petrole |
Methode pour modeliser en 3d l'impedance d'un milieu heterogene
|
|
GB2329043B
(en)
|
1997-09-05 |
2000-04-26 |
Geco As |
Method of determining the response caused by model alterations in seismic simulations
|
|
US5999488A
(en)
|
1998-04-27 |
1999-12-07 |
Phillips Petroleum Company |
Method and apparatus for migration by finite differences
|
|
US6219621B1
(en)
|
1998-06-30 |
2001-04-17 |
Exxonmobil Upstream Research Co. |
Sparse hyperbolic inversion of seismic data
|
|
US6388947B1
(en)
|
1998-09-14 |
2002-05-14 |
Tomoseis, Inc. |
Multi-crosswell profile 3D imaging and method
|
|
US6574564B2
(en)
|
1998-10-01 |
2003-06-03 |
Institut Francais Du Petrole |
3D prestack seismic data migration method
|
|
FR2784195B1
(fr)
|
1998-10-01 |
2000-11-17 |
Inst Francais Du Petrole |
Methode pour realiser en 3d avant sommation, une migration de donnees sismiques
|
|
US6225803B1
(en)
|
1998-10-29 |
2001-05-01 |
Baker Hughes Incorporated |
NMR log processing using wavelet filter and iterative inversion
|
|
US6021094A
(en)
|
1998-12-03 |
2000-02-01 |
Sandia Corporation |
Method of migrating seismic records
|
|
US6754588B2
(en)
|
1999-01-29 |
2004-06-22 |
Platte River Associates, Inc. |
Method of predicting three-dimensional stratigraphy using inverse optimization techniques
|
|
AU3229900A
(en)
|
1999-02-12 |
2000-08-29 |
Prange, Michael |
Uncertainty constrained subsurface modeling
|
|
US6058073A
(en)
|
1999-03-30 |
2000-05-02 |
Atlantic Richfield Company |
Elastic impedance estimation for inversion of far offset seismic sections
|
|
FR2792419B1
(fr)
|
1999-04-16 |
2001-09-07 |
Inst Francais Du Petrole |
Methode pour obtenir un modele optimal d'une caracteristique physique dans un milieu heterogene, tel que le sous-sol
|
|
GB9927395D0
(en)
|
1999-05-19 |
2000-01-19 |
Schlumberger Holdings |
Improved seismic data acquisition method
|
|
US6327537B1
(en)
|
1999-07-19 |
2001-12-04 |
Luc T. Ikelle |
Multi-shooting approach to seismic modeling and acquisition
|
|
FR2798197B1
(fr)
|
1999-09-02 |
2001-10-05 |
Inst Francais Du Petrole |
Methode pour former un modele d'une formation geologique, contraint par des donnees dynamiques et statiques
|
|
DK1094338T3
(da)
|
1999-10-22 |
2006-12-27 |
Jason Geosystems B V |
Fremgangsmåde til vurdering af elasticitet og sammensætningsparametre fra seismiske og ekkoakustiske data
|
|
FR2800473B1
(fr)
|
1999-10-29 |
2001-11-30 |
Inst Francais Du Petrole |
Methode pour modeliser en 2d ou 3d un milieu heterogene tel que le sous-sol decrit par plusieurs parametres physiques
|
|
US6480790B1
(en)
|
1999-10-29 |
2002-11-12 |
Exxonmobil Upstream Research Company |
Process for constructing three-dimensional geologic models having adjustable geologic interfaces
|
|
DE60112895D1
(de)
|
2000-01-21 |
2005-09-29 |
Schlumberger Holdings |
System und verfahren seismischer wellenfeldtrennung
|
|
AU774883B2
(en)
|
2000-01-21 |
2004-07-08 |
Schlumberger Holdings Limited |
System and method for estimating seismic material properties
|
|
US6826486B1
(en)
|
2000-02-11 |
2004-11-30 |
Schlumberger Technology Corporation |
Methods and apparatus for predicting pore and fracture pressures of a subsurface formation
|
|
FR2805051B1
(fr)
|
2000-02-14 |
2002-12-06 |
Geophysique Cie Gle |
Methode de surveillance sismique d'une zone souterraine par utilisation simultanee de plusieurs sources vibrosismiques
|
|
GB2359363B
(en)
|
2000-02-15 |
2002-04-03 |
Geco Prakla |
Processing simultaneous vibratory seismic data
|
|
US6687659B1
(en)
|
2000-03-24 |
2004-02-03 |
Conocophillips Company |
Method and apparatus for absorbing boundary conditions in numerical finite-difference acoustic applications
|
|
US6317695B1
(en)
|
2000-03-30 |
2001-11-13 |
Nutec Sciences, Inc. |
Seismic data processing method
|
|
CN1254693C
(zh)
|
2000-10-17 |
2006-05-03 |
维斯特恩格科地震控股有限公司 |
对源编码和谐波消除采用级联扫描的方法
|
|
AU2002239619A1
(en)
|
2000-12-08 |
2002-06-18 |
Peter J. Ortoleva |
Methods for modeling multi-dimensional domains using information theory to resolve gaps in data and in theories
|
|
FR2818753B1
(fr)
|
2000-12-21 |
2003-03-21 |
Inst Francais Du Petrole |
Methode et dispositif de prospection sismique par emission simultanee de signaux sismisques obtenus en codant un signal par des sequences pseudo aleatoires
|
|
FR2821677B1
(fr)
|
2001-03-05 |
2004-04-30 |
Geophysique Cie Gle |
Perfectionnements aux procedes d'inversion tomographique d'evenements pointes sur les donnees sismiques migrees
|
|
US6751558B2
(en)
|
2001-03-13 |
2004-06-15 |
Conoco Inc. |
Method and process for prediction of subsurface fluid and rock pressures in the earth
|
|
US6927698B2
(en)
|
2001-08-27 |
2005-08-09 |
Larry G. Stolarczyk |
Shuttle-in receiver for radio-imaging underground geologic structures
|
|
US6545944B2
(en)
|
2001-05-30 |
2003-04-08 |
Westerngeco L.L.C. |
Method for acquiring and processing of data from two or more simultaneously fired sources
|
|
US6882958B2
(en)
|
2001-06-28 |
2005-04-19 |
National Instruments Corporation |
System and method for curve fitting using randomized techniques
|
|
GB2379013B
(en)
|
2001-08-07 |
2005-04-20 |
Abb Offshore Systems Ltd |
Microseismic signal processing
|
|
US6593746B2
(en)
|
2001-08-27 |
2003-07-15 |
Larry G. Stolarczyk |
Method and system for radio-imaging underground geologic structures
|
|
US7672824B2
(en)
|
2001-12-10 |
2010-03-02 |
Westerngeco L.L.C. |
Method for shallow water flow detection
|
|
US7069149B2
(en)
|
2001-12-14 |
2006-06-27 |
Chevron U.S.A. Inc. |
Process for interpreting faults from a fault-enhanced 3-dimensional seismic attribute volume
|
|
US6772067B2
(en)
*
|
2001-12-19 |
2004-08-03 |
Halliburton Energy Services, Inc |
Acoustic logging apparatus and method for anisotropic earth formations
|
|
US7330799B2
(en)
|
2001-12-21 |
2008-02-12 |
Société de commercialisation des produits de la recherche appliquée-Socpra Sciences et Génie s.e.c. |
Method and algorithm for using surface waves
|
|
US6842701B2
(en)
|
2002-02-25 |
2005-01-11 |
Westerngeco L.L.C. |
Method of noise removal for cascaded sweep data
|
|
GB2387226C
(en)
|
2002-04-06 |
2008-05-12 |
Westerngeco Ltd |
A method of seismic surveying
|
|
FR2839368B1
(fr)
|
2002-05-06 |
2004-10-01 |
Total Fina Elf S A |
Methode de decimation de traces sismiques pilotee par le trajet sismique
|
|
US6832159B2
(en)
|
2002-07-11 |
2004-12-14 |
Schlumberger Technology Corporation |
Intelligent diagnosis of environmental influence on well logs with model-based inversion
|
|
FR2843202B1
(fr)
|
2002-08-05 |
2004-09-10 |
Inst Francais Du Petrole |
Methode pour former un modele representatif de la distribution d'une grandeur physique dans une zone souterraine, affranchi de l'effet de bruits correles entachant des donnees d'exploration
|
|
WO2004034088A2
(en)
|
2002-10-04 |
2004-04-22 |
Paradigm Geophysical Corporation |
Method and system for limited frequency seismic imaging
|
|
GB2396448B
(en)
|
2002-12-21 |
2005-03-02 |
Schlumberger Holdings |
System and method for representing and processing and modeling subterranean surfaces
|
|
US6735527B1
(en)
|
2003-02-26 |
2004-05-11 |
Landmark Graphics Corporation |
3-D prestack/poststack multiple prediction
|
|
US6999880B2
(en)
|
2003-03-18 |
2006-02-14 |
The Regents Of The University Of California |
Source-independent full waveform inversion of seismic data
|
|
WO2004095072A2
(en)
|
2003-03-27 |
2004-11-04 |
Exxonmobil Upstream Research Company |
Method to convert seismic traces into petrophysical property logs
|
|
US7072767B2
(en)
|
2003-04-01 |
2006-07-04 |
Conocophillips Company |
Simultaneous inversion for source wavelet and AVO parameters from prestack seismic data
|
|
WO2004095073A2
(en)
|
2003-04-01 |
2004-11-04 |
Exxonmobil Upstream Research Company |
Shaped high frequency vibratory source
|
|
NO322089B1
(no)
|
2003-04-09 |
2006-08-14 |
Norsar V Daglig Leder |
Fremgangsmate for simulering av lokale prestakk dypmigrerte seismiske bilder
|
|
GB2400438B
(en)
|
2003-04-11 |
2005-06-01 |
Westerngeco Ltd |
Determination of waveguide parameters
|
|
US6970397B2
(en)
|
2003-07-09 |
2005-11-29 |
Gas Technology Institute |
Determination of fluid properties of earth formations using stochastic inversion
|
|
US6882938B2
(en)
|
2003-07-30 |
2005-04-19 |
Pgs Americas, Inc. |
Method for separating seismic signals from two or more distinct sources
|
|
US6944546B2
(en)
|
2003-10-01 |
2005-09-13 |
Halliburton Energy Services, Inc. |
Method and apparatus for inversion processing of well logging data in a selected pattern space
|
|
US6901333B2
(en)
|
2003-10-27 |
2005-05-31 |
Fugro N.V. |
Method and device for the generation and application of anisotropic elastic parameters
|
|
US7046581B2
(en)
|
2003-12-01 |
2006-05-16 |
Shell Oil Company |
Well-to-well tomography
|
|
US20050128874A1
(en)
|
2003-12-15 |
2005-06-16 |
Chevron U.S.A. Inc. |
Methods for acquiring and processing seismic data from quasi-simultaneously activated translating energy sources
|
|
US7791980B2
(en)
|
2004-05-21 |
2010-09-07 |
Westerngeco L.L.C. |
Interpolation and extrapolation method for seismic recordings
|
|
FR2872584B1
(fr)
|
2004-06-30 |
2006-08-11 |
Inst Francais Du Petrole |
Methode pour simuler le depot sedimentaire dans un bassin respectant les epaisseurs des sequences sedimentaires
|
|
US7646924B2
(en)
|
2004-08-09 |
2010-01-12 |
David Leigh Donoho |
Method and apparatus for compressed sensing
|
|
US7480206B2
(en)
|
2004-09-13 |
2009-01-20 |
Chevron U.S.A. Inc. |
Methods for earth modeling and seismic imaging using interactive and selective updating
|
|
FR2876458B1
(fr)
|
2004-10-08 |
2007-01-19 |
Geophysique Cie Gle |
Perfectionnement aux traitements sismiques pour la suppression des reflexions multiples
|
|
GB2422433B
(en)
|
2004-12-21 |
2008-03-19 |
Sondex Wireline Ltd |
Method and apparatus for determining the permeability of earth formations
|
|
US7373251B2
(en)
|
2004-12-22 |
2008-05-13 |
Marathon Oil Company |
Method for predicting quantitative values of a rock or fluid property in a reservoir using seismic data
|
|
US7230879B2
(en)
|
2005-02-12 |
2007-06-12 |
Chevron U.S.A. Inc. |
Method and apparatus for true relative amplitude correction of seismic data for normal moveout stretch effects
|
|
WO2006090374A2
(en)
|
2005-02-22 |
2006-08-31 |
Paradigm Geophysical Ltd. |
Multiple suppression in angle domain time and depth migration
|
|
US7840625B2
(en)
|
2005-04-07 |
2010-11-23 |
California Institute Of Technology |
Methods for performing fast discrete curvelet transforms of data
|
|
WO2006122146A2
(en)
|
2005-05-10 |
2006-11-16 |
William Marsh Rice University |
Method and apparatus for distributed compressed sensing
|
|
US7376517B2
(en)
*
|
2005-05-13 |
2008-05-20 |
Chevron U.S.A. Inc. |
Method for estimation of interval seismic quality factor
|
|
US7405997B2
(en)
|
2005-08-11 |
2008-07-29 |
Conocophillips Company |
Method of accounting for wavelet stretch in seismic data
|
|
EP1941386A4
(en)
|
2005-10-18 |
2010-03-17 |
Sinvent As |
IMAGING OF GEOLOGICAL RESPONSES DATA WITH FLOW PROCESSORS
|
|
US7373252B2
(en)
|
2005-11-04 |
2008-05-13 |
Western Geco L.L.C. |
3D pre-stack full waveform inversion
|
|
FR2895091B1
(fr)
|
2005-12-21 |
2008-02-22 |
Inst Francais Du Petrole |
Methode pour mettre a jour un modele geologique par des donnees sismiques
|
|
GB2436626B
(en)
|
2006-03-28 |
2008-08-06 |
Westerngeco Seismic Holdings |
Method of evaluating the interaction between a wavefield and a solid body
|
|
US7620534B2
(en)
|
2006-04-28 |
2009-11-17 |
Saudi Aramco |
Sound enabling computerized system for real time reservoir model calibration using field surveillance data
|
|
US20070274155A1
(en)
|
2006-05-25 |
2007-11-29 |
Ikelle Luc T |
Coding and Decoding: Seismic Data Modeling, Acquisition and Processing
|
|
US7725266B2
(en)
|
2006-05-31 |
2010-05-25 |
Bp Corporation North America Inc. |
System and method for 3D frequency domain waveform inversion based on 3D time-domain forward modeling
|
|
US7599798B2
(en)
|
2006-09-11 |
2009-10-06 |
Westerngeco L.L.C. |
Migrating composite seismic response data to produce a representation of a seismic volume
|
|
AU2007302695B2
(en)
|
2006-09-28 |
2011-05-26 |
Exxonmobil Upstream Research Company |
Iterative inversion of data from simultaneous geophysical sources
|
|
WO2008068769A1
(en)
|
2006-12-07 |
2008-06-12 |
Council Of Scientific & Industrial Research |
A method for computing an exact impulse response of a plane acoustic reflector at zero offset due to a point acoustic source
|
|
ATE543109T1
(de)
|
2007-01-20 |
2012-02-15 |
Spectraseis Ag |
Zeitumkehr-reservoir-lokalisierung
|
|
WO2008123920A1
(en)
|
2007-04-10 |
2008-10-16 |
Exxonmobil Upstream Research Company |
Separation and noise removal for multiple vibratory source seismic data
|
|
JP2009063942A
(ja)
|
2007-09-10 |
2009-03-26 |
Sumitomo Electric Ind Ltd |
遠赤外線カメラ用レンズ、レンズユニット及び撮像装置
|
|
US20090070042A1
(en)
|
2007-09-11 |
2009-03-12 |
Richard Birchwood |
Joint inversion of borehole acoustic radial profiles for in situ stresses as well as third-order nonlinear dynamic moduli, linear dynamic elastic moduli, and static elastic moduli in an isotropically stressed reference state
|
|
US20090083006A1
(en)
|
2007-09-20 |
2009-03-26 |
Randall Mackie |
Methods and apparatus for three-dimensional inversion of electromagnetic data
|
|
CA2706297A1
(en)
|
2007-11-19 |
2009-05-28 |
Steklov Mathematical Institute Ras |
Method and system for evaluating the characteristic properties of two contacting media and of the interface between them based on mixed surface waves propagating along the interface
|
|
US20090164186A1
(en)
|
2007-12-20 |
2009-06-25 |
Bhp Billiton Innovation Pty Ltd. |
Method for determining improved estimates of properties of a model
|
|
RU2502090C2
(ru)
|
2008-01-08 |
2013-12-20 |
Эксонмобил Апстрим Рисерч Компани |
Формирующая спектр инверсия и миграция сейсмических данных
|
|
US8577660B2
(en)
|
2008-01-23 |
2013-11-05 |
Schlumberger Technology Corporation |
Three-dimensional mechanical earth modeling
|
|
WO2009117174A1
(en)
|
2008-03-21 |
2009-09-24 |
Exxonmobil Upstream Research Company |
An efficient method for inversion of geophysical data
|
|
US8483009B2
(en)
|
2008-03-28 |
2013-07-09 |
Exxonmobil Upstream Research Company |
Characterizing spatial variability of surface waves in seismic processing
|
|
EP2105765A1
(en)
|
2008-03-28 |
2009-09-30 |
Schlumberger Holdings Limited |
Simultaneous inversion of induction data for dielectric permittivity and electric conductivity
|
|
US8275592B2
(en)
|
2008-04-07 |
2012-09-25 |
Westerngeco L.L.C. |
Joint inversion of time domain controlled source electromagnetic (TD-CSEM) data and further data
|
|
US8494777B2
(en)
|
2008-04-09 |
2013-07-23 |
Schlumberger Technology Corporation |
Continuous microseismic mapping for real-time 3D event detection and location
|
|
US8103453B2
(en)
|
2008-05-21 |
2012-01-24 |
Bp Corporation North America Inc. |
Method of seismic data interpolation by projection on convex sets
|
|
US8345510B2
(en)
|
2008-06-02 |
2013-01-01 |
Pgs Geophysical As |
Method for aquiring and processing marine seismic data to extract and constructively use the up-going and down-going wave-fields emitted by the source(s)
|
|
US9207344B2
(en)
*
|
2008-06-05 |
2015-12-08 |
Westerngeco L.L.C. |
Combining geomechanical velocity modeling and tomographic update for velocity model building
|
|
US20110182141A1
(en)
|
2008-08-14 |
2011-07-28 |
Schlumberger Technology Corporation |
Method and system for monitoring a logging tool position in a borehole
|
|
US8559270B2
(en)
|
2008-08-15 |
2013-10-15 |
Bp Corporation North America Inc. |
Method for separating independent simultaneous sources
|
|
US8295124B2
(en)
|
2008-08-15 |
2012-10-23 |
Bp Corporation North America Inc. |
Method for separating independent simultaneous sources
|
|
US20100054082A1
(en)
|
2008-08-29 |
2010-03-04 |
Acceleware Corp. |
Reverse-time depth migration with reduced memory requirements
|
|
US8296069B2
(en)
|
2008-10-06 |
2012-10-23 |
Bp Corporation North America Inc. |
Pseudo-analytical method for the solution of wave equations
|
|
US7616523B1
(en)
|
2008-10-22 |
2009-11-10 |
Pgs Geophysical As |
Method for combining pressure and motion seismic signals from streamers where sensors are not at a common depth
|
|
US9213119B2
(en)
|
2008-10-29 |
2015-12-15 |
Conocophillips Company |
Marine seismic acquisition
|
|
US20100118651A1
(en)
|
2008-11-10 |
2010-05-13 |
Chevron U.S.A. Inc. |
Method for generation of images related to a subsurface region of interest
|
|
US20100142316A1
(en)
|
2008-12-07 |
2010-06-10 |
Henk Keers |
Using waveform inversion to determine properties of a subsurface medium
|
|
US8095345B2
(en)
|
2009-01-20 |
2012-01-10 |
Chevron U.S.A. Inc |
Stochastic inversion of geophysical data for estimating earth model parameters
|
|
US9052410B2
(en)
|
2009-02-12 |
2015-06-09 |
Conocophillips Company |
Multiple seismic signal inversion
|
|
US8352190B2
(en)
*
|
2009-02-20 |
2013-01-08 |
Exxonmobil Upstream Research Company |
Method for analyzing multiple geophysical data sets
|
|
US9075163B2
(en)
|
2009-04-17 |
2015-07-07 |
Westerngeco L.L.C. |
Interferometric seismic data processing
|
|
KR101092668B1
(ko)
|
2009-06-17 |
2011-12-13 |
서울대학교산학협력단 |
파형 역산을 이용한 지하 구조의 영상화 장치와 방법
|
|
US7856528B1
(en)
|
2009-08-11 |
2010-12-21 |
Texas Memory Systems, Inc. |
Method and apparatus for protecting data using variable size page stripes in a FLASH-based storage system
|
|
US8923093B2
(en)
|
2009-08-25 |
2014-12-30 |
Westerngeco L.L.C. |
Determining the quality of a seismic inversion
|
|
WO2011031874A1
(en)
|
2009-09-09 |
2011-03-17 |
Conocophillips Company |
Dip guided full waveform inversion
|
|
GB2486121B
(en)
|
2009-10-01 |
2014-08-13 |
Halliburton Energy Serv Inc |
Apparatus and methods of locating downhole anomalies
|
|
US9244181B2
(en)
|
2009-10-19 |
2016-01-26 |
Westerngeco L.L.C. |
Full-waveform inversion in the traveltime domain
|
|
US8861308B2
(en)
|
2009-12-07 |
2014-10-14 |
Westerngeco L.L.C. |
Simultaneous joint inversion of surface wave and refraction data
|
|
US8706462B2
(en)
*
|
2009-12-31 |
2014-04-22 |
Exxonmobil Upstream Research Company |
System and method for providing a physical property model
|
|
WO2011091216A2
(en)
|
2010-01-22 |
2011-07-28 |
Schlumberger Canada Limited |
Real-time formation anisotropy and dip evaluation using tri-axial induction measurements
|
|
EP2529254A4
(en)
|
2010-01-25 |
2017-08-02 |
CGG Veritas Services (U.S.) Inc. |
Methods and systems for estimating stress using seismic data
|
|
AU2010344186B2
(en)
|
2010-01-29 |
2016-04-14 |
Exxonmobil Upstream Research Company |
Temporary field storage of gas to optimize field development
|
|
US8265875B2
(en)
|
2010-01-29 |
2012-09-11 |
Westerngeco L.L.C. |
Interpolation of periodic data
|
|
US8537638B2
(en)
*
|
2010-02-10 |
2013-09-17 |
Exxonmobil Upstream Research Company |
Methods for subsurface parameter estimation in full wavefield inversion and reverse-time migration
|