(19)
(11) EP 2 153 025 A2

(12)

(88) Date of publication A3:
12.11.2009

(43) Date of publication:
17.02.2010 Bulletin 2010/07

(21) Application number: 08763308.7

(22) Date of filing: 11.06.2008
(51) International Patent Classification (IPC): 
E21B 47/00(2006.01)
E21B 43/00(2006.01)
(86) International application number:
PCT/IB2008/052318
(87) International publication number:
WO 2008/152599 (18.12.2008 Gazette 2008/51)
(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 MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 12.06.2007 US 934258 P
09.06.2008 US 135453

(71) Applicants:
  • Services Pétroliers Schlumberger
    75007 Paris (FR)

    FR 
  • Schlumberger Holdings Limited
    Tortola (VG)

    GB NL 
  • Schlumberger Technology B.V.
    2514 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 (VG)

    AT BE CH CY EE ES FI HR IS LI LU LV MC MT PT SE 

(72) Inventors:
  • THOMEER, Hubertus V.
    Houston, Texas 77055 (US)
  • BURGOS, Rex
    Richmond, Texas 77469 (US)
  • WENG, Xiaowei
    Katy, Texas 77450 (US)
  • KANE, Moussa
    Houston, Texas 77030 (US)

(74) Representative: Rzaniak, Martin 
Etudes & Productions Schlumberger 1, rue Henri Becquerel, BP 202
92142 Clamart Cedex
92142 Clamart Cedex (FR)

   


(54) REAL TIME CLOSED LOOP INTERPRETATION OF TUBING TREATMENT SYSTEMS AND METHODS