Title, Cours de diagraphies instantanées: par R. Desbrandes Author, Robert Desbrandes. Editor, École nationale supérieure du pétrole et des moteurs a. La première concerne la diagraphie différée, qui est une étape-clé de la 1`ere et 2`eme Ann´ees avec des enseignements qui ont vari´e au cours des ans. TERMIUM® is the Government of Canada’s terminology and linguistic data bank.
|Published (Last):||26 March 2009|
|PDF File Size:||15.78 Mb|
|ePub File Size:||14.80 Mb|
|Price:||Free* [*Free Regsitration Required]|
Kind code of ref document: Method and apparatus utilizing NMR measurements to gather information on a property of the earth formation surrounding a wellbore. Apparatus and methods to perform viagraphies measurements associated with subterranean formation evaluation. Innovative methods for flow-unit and pore-structure analyses in a tight siltstone and shale gas reservoir.
FR Free format text: DE Free format text: System, method and apparatus for petrophysical and geophysical measurements at the drilling bit. Basic Relationships of Well Log Interpretation. Nuclear magnetic resonance evaluation using independent component analysis ICA -based blind source separation.
System for measuring Earth le resistivity through an electrically conductive wellbore casing.
LIM Instrumentation – Diagraphies (Logging)
Apparatus and methods for measurement of density of materials using a neutron source and two spectrometers. Reduced-length measure while drilling apparatus using electric field short range data transmission. System and method for reducing the borehole gap for downhole formation testing sensors.
Method and an apparatus for evaluating a geometry of a hydraulic fracture in a rock formation. GB Free format text: Time and depth correction of MWD and wireline measurements using correlation of surface and downhole measurements.
A2 Designated state s: Inverse vertical seismic profiling using a measurement while drilling tool as a seismic source. B1 Designated state s: Method and apparatus for generating acoustic signals for LWD shear velocity measurement. Methods of generating directional low frequency acoustic signals and reflected signal detection enhancements for seismic while drilling applications. P-wave seismic attenuation by slow-wave diffusion: Drill bit with a sensor for estimating rate of penetration and apparatus for using same.
Country of ref document: Prediction of permeability from capillary pressure curves derived from nuclear magnetic resonance pore size distributions. Combining NMR, density, and dielectric measurements for determining lea reservoir fluid less. Ref legal event code: Nuclear magnetic resonance sensing apparatus and techniques for downhole measurements.
Determination d’une pression anormale au diagraphise de diagraphies de resonance magnetique nucleaire. Method for detecting hydrocarbons by comparing NMR response at different depths of investigation. DE Ref legal event code: Method and apparatus for detecting torsional vibration with a downhole pressure sensor. Semblance processing for an acoustic measurement-while-drilling system for imaging of formation boundaries.
Pulse sequence and method for suppression of magneto-acoustic artifacts in NMR data. Apparatus and methods for estimating tool inclination using bit-based gamma ray sensors.
Kind code of courz document: US USB2 en Dispositif et methodes de diagraphie d’un trou de forage de puits au moyen d’instruments rotatifs controlables. Directional resistivity measurements for azimuthal proximity detection of bed boundaries. Borehole image reconstruction using inversion and tool spatial sensitivity functions.
System and method for enhanced vertical resolution magnetic resonance imaging logs.
A2 Designated state s: Outil de mise en image de boue a base d’huiles qui mesure la phase et l’amplitude de tension. Lapsed in a contracting state announced via postgrant inform. LWD resistivity device with inner transmitters and outer receivers, and azimuthal sensitivity. Bit based formation evaluation and drill bit and drill string analysis using an acoustic diavraphies.
Effects of inhomogeneous rock properties.
5 cours & 10 sujets de sismologie I des études supérieures de géophysique
Method for determining pore pressure and horizontal effective stress from overburden and effective vertical stresses. DE Date of ref document: A core-based prediction of lithologic stress contrasts in east Texas formations. Apparatus and method for minimizing wear and wear related measurement error in a logging-while-drilling tool.
Date of ref document: Couds power and communication link particularly adapted for drill collar mounted sensor systems. R Ref document number: Formation resistivity measurement sensor contained onboard a drill bit resistivity in bit. System, method and apparatus for downhole system having integrated measurement while operating components.
Experimental compression of loose sands: