| (84) |
Designated Contracting States: |
|
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
Designated Extension States: |
|
AL LT LV MK RO SI |
| (30) |
Priority: |
08.10.1999 US 158541 P
03.02.2000 US 180063 P
09.06.2000 US 590868
|
| (71) |
Applicant: Schlumberger Technology Corporation |
|
Houston, TX 77056-2722 (US) |
|
| (72) |
Inventors: |
|
- Cotton, William B.
Houston, TX 77077 (US)
- Beattie, Malcolm
Chargell,Berkshire RG10 9TS (GB)
- Carter, Ronald H.
College Station, TX 77845 (US)
- Goode, Peter A.
Houston, TX 77055 (US)
- Holditch, Stephen A.
College Station, TX 77845 (US)
|
| (74) |
Representative: Frankland, Nigel Howard |
|
FORRESTER & BOEHMERTPettenkoferstrasse 20-22
80336 München
80336 München (DE) |
|
