Drill-bit seismic a service for drilling optimization

SPWLA 38th Annual Logging Symposium 1997

Volumn , Issue , 1997, Pages

  Kamata, Masahiro ^a   Underhill, William ^b   Meehan, Richard ^c   Nutt, Les ^d  

^a Wireline and Testing ^*  (Japan)

^b SCHLUMBERGER   (United States)

^c SCHLUMBERGER CAMBRIDGE RESEARCH   (United Kingdom)

^d SCHLUMBERGER   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; BITS; DATA HANDLING; DRILL STRINGS; DRILLS; OFFSHORE OIL WELL PRODUCTION; SEISMIC PROSPECTING; SEISMOLOGY; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO;

DRILLING OPTIMIZATION; OFFSHORE ENVIRONMENTS; RECORDED SIGNALS; SEISMIC TECHNIQUE; SIGNAL PROCESSING TECHNIQUE; SUBSURFACE STRUCTURES; TRAVEL TIME INFORMATION; VELOCITY INFORMATION;

INFILL DRILLING;

EID: 1142277222     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Philippe Staron, Mennecy, Georgea Arens, Croissy sur Seine, Pierre Gros, Buc, all of France, Jan. 5, 1988: "Method of Instanteneous Acoustic Logging Within A Wellbore", US Patent 4, 718, 048.
2. Douglas S. Drumheller, October 1993: "Attenuation of sound waves in drill strings", Journal of the Acoustical Society of America, Vol 94 number 4.
3. R. Meehan, "Method of Determining Travel Time in Drill String", Dec.27, 1994: US Patent 5, 377, 161.
4. R. Meehan, 22 June 1994: "Method for improving signal to noise ratio", European Patent Application, (EP 0602703 A).
5. W.H. Borland, W.S. Leaney, S. Nakanishi, Schlumberger and N. Hayashida, H. Kusaka, AEDC., March 1996: "Integrating High Resolution Look-Ahead VSP & Drill-Bit Seismic Data to Aid Drilling Decisions in the Tho Tinh Structure - Nam Con Son Basin - Vietnam", presented at the 40th Anniversary of Geophysics in Vietnam International Workshop and Exhibition on Geophysics.