| (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 |
| (30) |
Priority: |
31.03.2009 US 415289
|
| (71) |
Applicants: |
|
- Services Pétroliers Schlumberger
75007 Paris (FR)
FR
- Schlumberger Holdings Limited
Tortola 1110 (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
Road Town, Tortola 1110 (VG)
AT BE CH CY EE ES FI HR IS LI LU LV MC MK MT PT SE SM
|
|
| (72) |
Inventors: |
|
- CHEN, Kuo-Chiang
Sugar Land
Texas 77479 (US)
- DESTREMAU, Axel M.
Houston
Texas 77082 (US)
- LARSON, Eric
Sugar Land
Texas 77479 (US)
- EL-KHAZINDAR, Yasser
Sugar Land
Texas 77479 (US)
|
| (74) |
Representative: Hyden, Martin Douglas |
|
FINNEGAN LLP
Avenue Louise, 326
PO Box 37
1050 Brussels
1050 Brussels (BE) |
|
