Seismic-while-drilling drill-bit source by ground force: Concept and application
For four decades, the use of the drill-bit seismic source has been evaluated extensively and
investigated for seismic-while-drilling (SWD) purposes. After an initial diffusion phase …
investigated for seismic-while-drilling (SWD) purposes. After an initial diffusion phase …
Improving shallow and deep seismic-while-drilling with a downhole pilot in a desert environment
Processing seismic data from drillbit-generated vibrations requires a reliable source
signature for correlation and deconvolution purposes. Recently, a land field trial has been …
signature for correlation and deconvolution purposes. Recently, a land field trial has been …
Seismic-while-drilling by drill-bit source and large-aperture ocean-bottom array
ABSTRACT Seismic-while-drilling (SWD) by drill-bit source has been successfully used in
the past few decades and is proven using variable configurations in onshore applications …
the past few decades and is proven using variable configurations in onshore applications …
Prediction and 3D imaging while drilling by drill-bit 3D RVSP
P221 PREDICTION AND 3D IMAGING WHILE DRILLING BY DRILL-BIT 3D RVSP Abstract 1
3D imaging by drill-bit SWD data was successfully demonstrated in a first survey performed …
3D imaging by drill-bit SWD data was successfully demonstrated in a first survey performed …
Three-dimensional seismic-while-drilling (SWD) migration in the angular frequency domain
Seismic depth migration back-propagates seismic data in the correct depth position using
information about the velocity of the medium. Usually, Kirchhoff summation is the preferred …
information about the velocity of the medium. Usually, Kirchhoff summation is the preferred …
Kirchhoff depth migration of 3D SWD data
G Bernasconi - 64th EAGE Conference & Exhibition, 2002 - earthdoc.org
P012 KIRCHHOFF DEPTH MIGRATION OF 3D SWD DATA Abstract 1 This paper presents
an implementation of 3D pre-stack Kirchhoff depth migration of SWD data. Practical …
an implementation of 3D pre-stack Kirchhoff depth migration of SWD data. Practical …
[PDF][PDF] P-and S-wave migration of while drilling data
G Bernasconi - Bollettino di Geofisica Teorica ed Applicata, 2008 - bgo.ogs.it
ABSTRACT I investigate some aspects of multicomponent processing in seismic while
drilling (SWD) acquisitions. I start from the consideration that a working roller cone is a good …
drilling (SWD) acquisitions. I start from the consideration that a working roller cone is a good …
A SWD 3D RVSP Onshore Survey-Imaging and Final Results
P015 A SWD 3D RVSP ONSHORE SURVEY-IMAGING AND FINAL RESULTS Abstract 1 In
the frame of the Seisbit 3D RVSP project partially founded by European Community a 3D …
the frame of the Seisbit 3D RVSP project partially founded by European Community a 3D …
Nuovo sistema di acquisizione sismica While Drilling Seisbit 3D
P Comelli, A Craglietto, G Dordolo… - GNGTS-Atti del 19° …, 2000 - ricerca.ogs.it
Nuovo sistema di acquisizione sismica while drilling SEISBIT 3D IRIS IRIS Home Sfoglia
Macrotipologie & tipologie Autore Titolo Riviste Serie IT Italiano Italiano English English LOGIN …
Macrotipologie & tipologie Autore Titolo Riviste Serie IT Italiano Italiano English English LOGIN …