... ABSTRACT No preview is available for this paper. fractured reservoir seismic method frequency fracture characterization upstream oil & gas wavelength fracture reservoir characterization information waveform borehole characterize fracture attenuation application...

... borehole seismic application dev 2 upstream oil & gas reservoir characterization electrolyte chamber source transducer probe limestone arc discharge pulse source borehole pulse signal shear wave discharge transducer thomas balogh southwest research institute compressional wave...

... mass sequence accelerometer Design and testing of a new magnetostrictive borehole source for single well imaging and seismic while drilling applications: Brendan Walsh*, Anton Ziolkowski, Steve McLaughlin, Jimmy Dripps and Alistair Brand, The University of Edinburgh Summary We have developed a new...

... velocity calibration reservoir characterization upstream oil & gas limitation Exploration risk reduction using borehole seismic: East Texas pinnacle reef applications Joerg H. Meyer*, Schlumberger Wireline & Testing and Wayne Tittle, Sonat Exploration SUMMARY The Cotton Valley Reef Trend of East...

... through innovative applications of borehole seismic James R. Hart, Texaco Exploration & Production This case history discusses the benefits of new technology applications in expanding reserves and increasing production at two 50 year old fields in southern Louisiana. We demonstrate how 3D salt proximity...

... analysis to confirm and quantify the findings. Introduction Cross-borehole seismic tomography has recently emerged as a potential method for monitoring Enhanced Oil Recovery (EOR) displacement fronts in heavy oil reservoirs. Applications of this technique have triggered an expanded interest in the field...

... Abstract Formation density and acoustic velocities are required over the entire overburden interval for proper seismic calibration. However, these data are often not acquired owing to poor borehole conditions encountered in the shallow sections of the borehole. This paper describes log...

... imaging downhole seismic imaging borehole image log application Borehole Image data hydrocarbon production fracture system fracture characterization borehole acoustic reflection survey production control Reservoir Surveillance Upstream Oil & Gas Amer fracture normalization Reservoir...

...: New exploration concepts for a mature reservoir objective : Search and discovery, Article #10373, 1 – 34 . Calibrating seismic fracture prediction using borehole image logs, application to the Mississippian Limestone Stephanie Cook*, Abdulmohsen Alali, Kurt J. Marfurt, Matthew J. Pranter...

... while drilling seismic data borehole upper boundary deep directional resistivity tool drilling data acquisition lwd new deep directional resistivity tool boundary horizontal well inversion wellbore application formation boundary bed-boundary mapping tool investigation lower boundary...

... Abstract This paper describes the application of the Continuous Fracture Modeling (CFM) workflow to the Sabria field in Tunisia. This workflow consists of four steps. The first step in the workflow is to interpret key seismic horizons and use them in high resolution inversion and spectral...

... to a natural seismicity dataset recorded with a deep borehole array of 80 three-component receivers in the San Andreas Fault Observatory at Depth. Passive seismic monitoring using Gaussian Beams with application to borehole data from the San Andreas Fault at Parkfield, California Susanne Rentsch , Stefan...

..., and was amplified to 30dB by the main amplifier, so the total of amplified AE signal is 70dB. (Figure in full paper) The cross sectional view and excavation procedure of the rock cavern. Reservoir Characterization cavern generating application borehole seismic frequency seismic wave knowledge...

...3D Azimuthal seismic endoscopy: application to acoustic borehole experiment H.P. Valero Institut de Physique du Globe de Paris, France, G. Saracco and D. Gibert, Geosciences Rennes, CNRS UMR 6118, France Now with Schlumberger Oilfield Services Summary A method to perform a three dimensional...

... characterization upstream oil & gas computation borehole data spectral bandwidth frequency seismic data estimation surface seismic data correction amplitude seismic resolution exploration dispersion resolution vsp data attenuation application Estimation of Q from borehole data and its...

... pressure application marzetta hydrophone bg4 experiment ABSTRACT No preview is available for this paper. Inverse Borehole Coupling Theory and Its Application to Hydrophone Vertical Seismic Profiling Thomas L. Marzetta, Nichols Research Corp. BG4.4 SUMMARY REVIEW OF WHITES BOREHOLE COUPLING...

... section. For VSP migration, the same algorithms and workflows as those for a standard geophone acquisition VSP were used, validating once more the similarity and consistency of fiber- optic technologies for borehole seismic applications in these acquisition conditions using wireline hybrid heptacable...

... being the only source of information. The Geophone Accelerometer (GAC) sensor was first developed in 1990 for borehole seismic applications as an omni-tiltable device that can be used in deviated wells without the need for a gimbal mechanism (Obuchi and Fujinawa., 1991). The improved performance...

... copyright. Abstract Innovations in the field of fiber optics have resulted in the application of distributed acoustic sensing (DAS) for borehole seismic applications. A hybrid optical-electrical cable has been developed to enable conveying all logging suites required during the entire well construction...

... such as faults and pinchouts, revealed by well tests and simu- lations, can now be more economically surveyed and confirmed. Critical gaps in the surface seismic cover- age of a producing field can be inexpensively filled with standard borehole seismic applications includ- ing amplitude-variation-with-offset...