EP2149104A4
Methods and systems for designing and/or selecting drilling equipment using predictions of rotary drill bit walk
Abstract
This record has no abstract on file.
Term
Projected expiry 16 April 2028.
- Priority
- Filed
- Published
- Today
- Projected expiry
26 sheets
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Every citation, both waysCites: the store holds 1 of 2
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US2007029111A1 | Cites | United States of America | X | Search report | 1-8,15,16 |
| S CHEN ET AL: "IADC/SPE 112641 Reexamination of PDC Bit Walk in Directional and Horizontal Wells", 6 March 2008 (2008-03-06), XP055199926, Retrieved from the Internet <URL:https://www.onepetro.org/download/conference-paper/SPE-112641-MS?id=conference-paper/SPE-112641-MS> [retrieved on 20150703] | Non-patent | – | – | Search report | – |
| See also references of WO 2008130997A1 | Non-patent | – | – | Search report | – |
79 members in 10 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 737065 | United States of America | – | |
| 73706507 | United States of America | A | |
| 73706507 | United States of America | A | |
| 2008060468 | United States of America | W | |
| 2008060468 | United States of America | W | |
| 2008060468 | – | – | – |
| 737065 | – | – | – |
| US20070737065 | – | – | – |
| WO2008US60468 | – | – | – |
Members79
| Document | Office | Kind | |
|---|---|---|---|
| US2007029111A1 | United States of America | A1 | |
| US2007029113A1 | United States of America | A1 | |
| US2007032958A1 | United States of America | A1 | |
| CA2624106A1 | Canada | A1 | |
| CA2625009A1 | Canada | A1 | |
| CA2625012A1 | Canada | A1 | |
| CA2921128A1 | Canada | A1 | |
| WO2007019471A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2007019472A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2007019483A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2007192074A1 | United States of America | A1 | |
| GB0802299D0 | United Kingdom | D0 | |
| GB0802300D0 | United Kingdom | D0 | |
| GB0802302D0 | United Kingdom | D0 | |
| GB2443125A | United Kingdom | A | |
| GB2443126A | United Kingdom | A | |
| GB2443127A | United Kingdom | A | |
| NO20081184L | Norway | L | |
| NO20081185L | Norway | L | |
| NO20081187L | Norway | L | |
| EP1929117A1 | European Patent Office (EPO) | A1 | |
| EP1931854A1 | European Patent Office (EPO) | A1 | |
| EP1931858A1 | European Patent Office (EPO) | A1 | |
| DE112006002134T5 | Germany | T5 | |
| DE112006002137T5 | Germany | T5 | |
| DE112006002135T5 | Germany | T5 | |
| CA2684276A1 | Canada | A1 | |
| CA2907330A1 | Canada | A1 | |
| WO2008130997A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2009090556A1 | United States of America | A1 | |
| AU2008338627A1 | Australia | A1 | |
| CA2706343A1 | Canada | A1 | |
| WO2009079371A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2009229888A1 | United States of America | A1 | |
| MX2009011178A | Mexico | A | |
| EP2149104A1 | European Patent Office (EPO) | A1 | |
| US7729895B2 | United States of America | B2 | |
| US7778777B2 | United States of America | B2 | |
| MX2010006477A | Mexico | A | |
| EP2240881A1 | European Patent Office (EPO) | A1 | |
| US7827014B2 | United States of America | B2 | |
| CA2704718A1 | Canada | A1 | |
| US2010300758A1 | United States of America | A1 | |
| EP2258918A2 | European Patent Office (EPO) | A2 | |
| EP2264275A2 | European Patent Office (EPO) | A2 | |
| US7860693B2 | United States of America | B2 | |
| US7860696B2 | United States of America | B2 | |
| WO2007019472A8 | World Intellectual Property Organization (WIPO) | A8 | |
| US2011015911A1 | United States of America | A1 | |
| EP2281996A2 | European Patent Office (EPO) | A2 | |
| US2011077928A1 | United States of America | A1 | |
| GB2443127B | United Kingdom | B | |
| GB201120833D0 | United Kingdom | D0 | |
| GB201121670D0 | United Kingdom | D0 | |
| GB201121671D0 | United Kingdom | D0 | |
| GB2443125B | United Kingdom | B | |
| GB2482850A | United Kingdom | A | |
| GB2482851A | United Kingdom | A | |
| GB2483022A | United Kingdom | A | |
| US8145465B2 | United States of America | B2 | |
| GB2443126B | United Kingdom | B | |
| GB2482850B | United Kingdom | B | |
| GB2482851B | United Kingdom | B | |
| GB2483022B | United Kingdom | B | |
| US8296115B2 | United States of America | B2 | |
| US8352221B2 | United States of America | B2 | |
| US2013043077A1 | United States of America | A1 | |
| CA2624106C | Canada | C | |
| US8606552B2 | United States of America | B2 | |
| AU2008338627B2 | Australia | B2 | |
| BRPI0810441A2 | Brazil | A2 | |
| BRPI0821259A2 | Brazil | A2 | |
| EP2149104A4This record | European Patent Office (EPO) | A4 | |
| EP2240881A4 | European Patent Office (EPO) | A4 | |
| CA2625012C | Canada | C | |
| CA2706343C | Canada | C | |
| CA2684276C | Canada | C | |
| CA2625009C | Canada | C | |
| CA2907330C | Canada | C |
9 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application withdrawnWithdrawn18W | 18W | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN WITHDRAWNSTAA | STAA | |
| Supplementary search report drawn up and despatched (corrected)RA4 | RA4 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 2149104
- Publication, DOCDB
- 2149104
- Publication, EPODOC
- EP2149104
- Application
- 87459681
- Application, DOCDB
- 08745968
- Application, EPODOC
- EP20080745968
Titles3
- German
- VERFAHREN UND SYSTEME ZUM KONZIPIEREN UND/ODER WÄHLEN VON BOHREINRICHTUNGEN UNTER VERWENDUNG VON VORHERSAGEN FÜR DREHBOHRMEISSELABWEICHUNG
- English
- METHODS AND SYSTEMS FOR DESIGNING AND/OR SELECTING DRILLING EQUIPMENT USING PREDICTIONS OF ROTARY DRILL BIT WALK
- French
- PROCÉDÉS ET SYSTÈMES POUR CONCEVOIR ET/OU SÉLECTIONNER UN ÉQUIPEMENT DE FORAGE AU MOYEN DE PRÉDICTIONS D'UNE AVANCÉE DE TRÉPAN ROTATIF
Classification
- CPC, 5
- E21B10/00
- E21B7/04
- E21B41/00
- E21B44/00
- E21B49/003
- IPC, 1
- G06G7 50
Designated states1
- Contracting states, 1
- Türkiye