Instantaneous logging based on a dynamic theory of drilling, Journal of Petroleum Technology, vol.24, pp.750-758, 1972. ,
and 1988) Method for instantaneous acoustical logging in a bore well. UK Patent N° GB/2,173,596A, (1986) and US Patent No, vol.718, p.48, 1986. ,
The use of drillbit energy as a downhole seismic source, Geophysics, vol.56, p.5, 1991. ,
, IFP tests its new TRAFOR MWD system. Ocean Industry, 1992.
Seismic vibrator control and the downgoing P-wave, Geophysics, vol.40, pp.732-740, 1984. ,
Seismic prospecting method and device using a drill bit working in a well, US. Patent, issue.5, p.207, 1994. ,
Well Seismic: Application of the TRAFOR MWD system to drill bit seismic profiling, EAEG Abstract G45, 1994. ,
Radiation pattern and seismic waves generated by a working roller cone drill bit Geophysics, vol.57, p.10, 1992. ,
Use of drillbit vibrations in the drilling of deep continental boreholes, Deep Continental Crust Symposium, 1993. ,
Seismic While Drilling (SWD) Techniques with Downhole Measurements ,
URL : https://hal.archives-ouvertes.fr/hal-02017312
Logging method and system for measuring mechanical parameters of formations crossed through by a borehole, US Patent, vol.758, issue.5, p.539, 1998. ,
Log of formation parameters while drilling, 2001. ,
, DRILCO (division of SMITH International, Inc.) (1986) Description of the Rubber spring SHOCK SUB ® vibration dampener, The Composite Catalog, vol.87, pp.1751-1753, 1986.
A model for Shock sub performance qualification. SPE/IADC 29354, Drilling Conference, 1995. ,
EMWD data transmission status and perspectives. SPE/IADC 25686, 1993. ,
Seismic while drilling measurements in Italian deep geothermal wells, 2000. ,
Drillbit SWD reverse walkaway using downhole reference signal, EUROPEC Meeting, vol.65115, 2000. ,
Method and device for the acquisition of signals while drilling, US Patent, issue.6, p.444, 2000. ,
Device and method for seismic drill hole measuring, US Patent, issue.6, pp.718-720, 2003. ,
VSP-Dipmeter" from oriented 3 component and isotropic processing, 2001. ,
Real-time answers to well drilling and design questions, Schlumberger Oilfield Review, vol.9, pp.2-15, 1997. ,
Drilling optimization using drill-bit seismic in the deepwater Gulf of Mexico, IADC/SPE, vol.59222, 2000. ,
Design of SWD 3D RVSP using SEISBIT® Technology, EAGE 60 th Conference, 1998. ,
Seismic while Drilling and geophysical monitoring in the Southern Apennine range, EAGE 60 th Conference, 1998. ,
SWD interpretation by modelling of pilot and seismic signals, EAGE 60 th Conference, 1998. ,
Demonstration of real-time borehole seismic from an LWD tool, SPE 71365, 0303. ,
Defining lateral velocity variations to improve reservoir mapping with new seismic measurements while drilling, Leadon field, UK. EAGE 64 th Conference, 2002. ,
,
Comparison of full waveform seismic MWD and conventional VSP data from the South Caspian, EAGE 64 th Conference, 2002. ,