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Extract from the Register of European Patents

EP About this file: EP3510425

EP3510425 - WELL INFILTRATION AREA CALCULATION USING LOGGING WHILE DRILLING DATA [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.04.2023
Database last updated on 17.07.2024
FormerThe patent has been granted
Status updated on  20.05.2022
FormerGrant of patent is intended
Status updated on  25.01.2022
FormerRequest for examination was made
Status updated on  14.06.2019
FormerThe international publication has been made
Status updated on  23.03.2018
Formerunknown
Status updated on  16.12.2016
Most recent event   Tooltip31.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 03.07.2024  [2024/27]
Applicant(s)For:FR 
Services Pétroliers Schlumberger
42, rue Saint Dominique
75007 Paris / FR
For:AL  AT  BE  BG  CH  CY  CZ  DE  DK  EE  ES  FI  GB  GR  HR  HU  IE  IS  IT  LI  LT  LU  LV  MC  MK  MT  NL  NO  PL  PT  RO  RS  SE  SI  SK  SM  TR 
Geoquest Systems B.V.
Gevers Deynootweg 61
2586 BJ The Hague / NL
[2022/25]
Former [2019/29]For:FR 
Services Pétroliers Schlumberger
42, rue Saint Dominique
75007 Paris / FR
For:AL  AT  BE  BG  CH  CY  CZ  DE  DK  EE  ES  FI  GB  GR  HR  HU  IE  IS  IT  LI  LT  LU  LV  MC  MK  MT  NL  NO  PL  PT  RO  RS  SE  SI  SK  SM  TR 
Geoquest Systems B.V.
Gevers Deynootweg 61
2586 BJ The Hague / NL
Inventor(s)01 / BOKAREV, Anton Yurievich
Schlumberger
8 Marta Str. 2/1
Tyumen 625000 / RU
02 / ISMAGILOV, Airat
Schlumberger
Vostochnaya Str. 20A
Yuzno-Sakhalinsk 693022 / RU
 [2019/29]
Representative(s)Schlumberger Intellectual Property Department
Parkstraat 83
2514 JG Den Haag / NL
[2019/29]
Application number, filing date16808825.012.09.2016
[2019/29]
WO2016RU00622
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018048321
Date:15.03.2018
Language:EN
[2018/11]
Type: A1 Application with search report 
No.:EP3510425
Date:17.07.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 15.03.2018 takes the place of the publication of the European patent application.
[2019/29]
Type: B1 Patent specification 
No.:EP3510425
Date:22.06.2022
Language:EN
[2022/25]
Search report(s)International search report - published on:EP15.03.2018
ClassificationIPC:G01V3/20, E21B47/00
[2019/29]
CPC:
G01V3/20 (EP,US); E21B49/00 (US); G01V5/12 (US);
E21B47/0025 (EP,US)
Designated contracting statesAL,   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,   RS,   SE,   SI,   SK,   SM,   TR [2019/29]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:BOHRLOCHINFILTRIERUNGSFLÄCHENBERECHNUNG MITHILFE VON PROTOKOLLIERUNG VON DATEN WÄHREND DES BOHRENS[2019/29]
English:WELL INFILTRATION AREA CALCULATION USING LOGGING WHILE DRILLING DATA[2019/29]
French:CALCUL DE ZONE D'INFILTRATION DE PUITS À L'AIDE DE DONNÉES DE DIAGRAPHIE EN COURS DE FORAGE[2019/29]
Entry into regional phase09.04.2019National basic fee paid 
09.04.2019Designation fee(s) paid 
09.04.2019Examination fee paid 
Examination procedure09.04.2019Examination requested  [2019/29]
09.04.2019Date on which the examining division has become responsible
11.10.2019Amendment by applicant (claims and/or description)
26.01.2022Communication of intention to grant the patent
16.05.2022Fee for grant paid
16.05.2022Fee for publishing/printing paid
16.05.2022Receipt of the translation of the claim(s)
Opposition(s)23.03.2023No opposition filed within time limit [2023/22]
Fees paidRenewal fee
09.04.2019Renewal fee patent year 03
13.09.2019Renewal fee patent year 04
14.09.2020Renewal fee patent year 05
15.09.2021Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU12.09.2016
AL22.06.2022
AT22.06.2022
CY22.06.2022
CZ22.06.2022
DK22.06.2022
EE22.06.2022
ES22.06.2022
FI22.06.2022
HR22.06.2022
IT22.06.2022
LT22.06.2022
LV22.06.2022
MC22.06.2022
MK22.06.2022
PL22.06.2022
RO22.06.2022
RS22.06.2022
SE22.06.2022
SI22.06.2022
SK22.06.2022
SM22.06.2022
IE12.09.2022
LU12.09.2022
BG22.09.2022
GR23.09.2022
BE30.09.2022
CH30.09.2022
LI30.09.2022
IS22.10.2022
PT24.10.2022
[2024/27]
Former [2024/21]HU12.09.2016
AL22.06.2022
AT22.06.2022
CY22.06.2022
CZ22.06.2022
DK22.06.2022
EE22.06.2022
ES22.06.2022
FI22.06.2022
HR22.06.2022
IT22.06.2022
LT22.06.2022
LV22.06.2022
MC22.06.2022
PL22.06.2022
RO22.06.2022
RS22.06.2022
SE22.06.2022
SI22.06.2022
SK22.06.2022
SM22.06.2022
IE12.09.2022
LU12.09.2022
BG22.09.2022
GR23.09.2022
BE30.09.2022
CH30.09.2022
LI30.09.2022
IS22.10.2022
PT24.10.2022
Former [2024/18]HU12.09.2016
AL22.06.2022
AT22.06.2022
CZ22.06.2022
DK22.06.2022
EE22.06.2022
ES22.06.2022
FI22.06.2022
HR22.06.2022
IT22.06.2022
LT22.06.2022
LV22.06.2022
MC22.06.2022
PL22.06.2022
RO22.06.2022
RS22.06.2022
SE22.06.2022
SI22.06.2022
SK22.06.2022
SM22.06.2022
IE12.09.2022
LU12.09.2022
BG22.09.2022
GR23.09.2022
BE30.09.2022
CH30.09.2022
LI30.09.2022
IS22.10.2022
PT24.10.2022
Former [2024/11]AL22.06.2022
AT22.06.2022
CZ22.06.2022
DK22.06.2022
EE22.06.2022
ES22.06.2022
FI22.06.2022
HR22.06.2022
IT22.06.2022
LT22.06.2022
LV22.06.2022
MC22.06.2022
PL22.06.2022
RO22.06.2022
RS22.06.2022
SE22.06.2022
SI22.06.2022
SK22.06.2022
SM22.06.2022
IE12.09.2022
LU12.09.2022
BG22.09.2022
GR23.09.2022
BE30.09.2022
CH30.09.2022
LI30.09.2022
IS22.10.2022
PT24.10.2022
Former [2023/42]AL22.06.2022
AT22.06.2022
CZ22.06.2022
DK22.06.2022
EE22.06.2022
ES22.06.2022
FI22.06.2022
HR22.06.2022
LT22.06.2022
LV22.06.2022
MC22.06.2022
PL22.06.2022
RO22.06.2022
RS22.06.2022
SE22.06.2022
SI22.06.2022
SK22.06.2022
SM22.06.2022
IE12.09.2022
LU12.09.2022
BG22.09.2022
GR23.09.2022
BE30.09.2022
CH30.09.2022
LI30.09.2022
IS22.10.2022
PT24.10.2022
Former [2023/37]AL22.06.2022
AT22.06.2022
CZ22.06.2022
DK22.06.2022
EE22.06.2022
ES22.06.2022
FI22.06.2022
HR22.06.2022
LT22.06.2022
LV22.06.2022
MC22.06.2022
PL22.06.2022
RO22.06.2022
RS22.06.2022
SE22.06.2022
SI22.06.2022
SK22.06.2022
SM22.06.2022
IE12.09.2022
LU12.09.2022
BG22.09.2022
GR23.09.2022
CH30.09.2022
LI30.09.2022
IS22.10.2022
PT24.10.2022
Former [2023/35]AL22.06.2022
AT22.06.2022
CZ22.06.2022
DK22.06.2022
EE22.06.2022
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SK22.06.2022
SM22.06.2022
IE12.09.2022
LU12.09.2022
BG22.09.2022
GR23.09.2022
CH30.09.2022
LI30.09.2022
IS22.10.2022
PT24.10.2022
Former [2023/33]AL22.06.2022
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SK22.06.2022
SM22.06.2022
IE12.09.2022
LU12.09.2022
BG22.09.2022
GR23.09.2022
IS22.10.2022
PT24.10.2022
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MC22.06.2022
PL22.06.2022
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SE22.06.2022
SK22.06.2022
SM22.06.2022
LU12.09.2022
BG22.09.2022
GR23.09.2022
IS22.10.2022
PT24.10.2022
Former [2023/22]AL22.06.2022
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BG22.09.2022
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PT24.10.2022
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BG22.09.2022
GR23.09.2022
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PT24.10.2022
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BG22.09.2022
GR23.09.2022
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PT24.10.2022
Former [2023/12]AT22.06.2022
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SM22.06.2022
BG22.09.2022
GR23.09.2022
IS22.10.2022
PT24.10.2022
Former [2023/11]AT22.06.2022
CZ22.06.2022
EE22.06.2022
ES22.06.2022
FI22.06.2022
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LV22.06.2022
PL22.06.2022
RO22.06.2022
RS22.06.2022
SE22.06.2022
SK22.06.2022
SM22.06.2022
BG22.09.2022
GR23.09.2022
PT24.10.2022
Former [2023/09]AT22.06.2022
CZ22.06.2022
EE22.06.2022
ES22.06.2022
FI22.06.2022
HR22.06.2022
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SK22.06.2022
SM22.06.2022
BG22.09.2022
GR23.09.2022
PT24.10.2022
Former [2023/08]AT22.06.2022
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FI22.06.2022
HR22.06.2022
LT22.06.2022
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SE22.06.2022
BG22.09.2022
GR23.09.2022
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Cited inInternational search[X]US4109522  (THOMPSON DON D) [X] 1,4,5,7,8,11,12,14,15,18,19 * figure 1 * * column 2, line 37 - line 53 * * column 3, line 2 - line 3 * * column 3, line 50 - line 55 * * column 4, line 20 - line 23 * * column 4, line 65 - column 5, line 1 * * column 11, line 65 - column 12, line 8 *;
 [X]US6023168  (MINERBO GERALD NELSON [US]) [X] 1,8,15 * figures 3b, 6 * * column 2, line 40 - line 50 * * column 4, line 37 - line 39 * * column 6, line 28 - line 39 * * column 6, line 45 - line 46 * * column 7, line 1 - line 5 *;
 [XY]US6167348  (CANNON DARREL E [US]) [X] 1-3,8-10,15-17 * abstract * * claim 20 * * column 2, line 40 - line 44 * * column 3, line 51 - line 57 * * column 4, line 59 - line 61 * * column 5, line 15 - line 19 * * column 5, line 60 - column 6, line 3 * * column 6, line 29 - line 54 * [Y] 6,13,20;
 [A]US6671623  (LI QIMING [US]) [A] 1-20* the whole document *;
 [Y]US2015186567  (WU ZHI QIN [CN]) [Y] 6,13,20 * paragraph [0022] * * figure 1 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.