| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO
PL PT RO SE SI SK SM TR |
| (71) |
Applicants: |
|
- Services Pétroliers Schlumberger
75004 Paris (FR)
FR
- Schlumberger Holdings Limited (SHL)
Tortola (VG)
GB NL
- Schlumberger Technology B.V.
2514 JG The Hague (NL)
BG CZ DE DK GR HU IE IT LT NO PL RO SI SK TR
- PRAD Research and Development Limited
Tortola 1110 (VG)
AT BE CH CY EE ES FI HR IS LI LU LV MC MK MT PT SE SM
|
|
| (72) |
Inventor: |
|
- SINHA, BIKASH K.
Cambridge, Massachusetts 02142 (US)
|
| (74) |
Representative: Ford, Michael Frederick |
|
Schlumberger Cambridge Research Limited
High Cross
Madingley Road
Cambridge CB3 0EL
Cambridge CB3 0EL (GB) |
|
