EP2971502A4 - Appareil d'analyse à base physique et procédés associés - Google Patents

Appareil d'analyse à base physique et procédés associés

Info

Publication number: EP2971502A4
Authority: EP; European Patent Office
Prior art keywords: physically; analysis apparatus; related methods; based analysis; methods
Prior art date: 2013-03-13
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP14775121.8A

Other languages

German (de)

English (en)

Other versions

EP2971502A2 (fr

Inventor

Janette Conradson

Nimar S Arora

Heidi A Kuzma

Christian Pierce

Wesley Ketcham

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BETAZI LLC

Original Assignee

BETAZI LLC

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2013-03-13

Filing date

2014-03-13

Publication date

2016-06-15

2014-01-31 Priority claimed from US14/170,185 external-priority patent/US20140297235A1/en

2014-03-13 Application filed by BETAZI LLC filed Critical BETAZI LLC

2016-01-20 Publication of EP2971502A2 publication Critical patent/EP2971502A2/fr

2016-06-15 Publication of EP2971502A4 publication Critical patent/EP2971502A4/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Image Analysis (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Investigating Or Analysing Biological Materials (AREA)

EP14775121.8A 2013-03-13 2014-03-13 Appareil d'analyse à base physique et procédés associés Withdrawn EP2971502A4 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201361780674P	2013-03-13	2013-03-13
US14/170,185 US20140297235A1 (en)	2013-01-31	2014-01-31	Production analysis and/or forecasting methods, apparatus, and systems
PCT/US2014/026360 WO2014160348A2 (fr)	2013-03-13	2014-03-13	Appareil d'analyse à base physique et procédés associés

Publications (2)

Publication Number	Publication Date
EP2971502A2 EP2971502A2 (fr)	2016-01-20
EP2971502A4 true EP2971502A4 (fr)	2016-06-15

Family

ID=51625640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14775121.8A Withdrawn EP2971502A4 (fr)	2013-03-13	2014-03-13	Appareil d'analyse à base physique et procédés associés

Country Status (2)

Country	Link
EP (1)	EP2971502A4 (fr)
WO (1)	WO2014160348A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017206182A1 (fr)	2016-06-03	2017-12-07	Schlumberger Technology Corporation	Détection d'événements dans des rapports de puits
US11087221B2 (en) *	2017-02-20	2021-08-10	Saudi Arabian Oil Company	Well performance classification using artificial intelligence and pattern recognition
CN115199240B (zh) *	2022-08-25	2023-05-19	西南石油大学	一种页岩气井产量预测方法、装置及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20110225111A1 (en) *	2010-03-09	2011-09-15	Schlumberger Technology Corporation	Use of general bayesian networks in oilfield operations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6901391B2 (en) *	2001-03-21	2005-05-31	Halliburton Energy Services, Inc.	Field/reservoir optimization utilizing neural networks
US7739186B1 (en) *	2005-05-12	2010-06-15	United States Commodity Funds Llc	Systems and methods for establishing and running an exchange traded fund that tracks the performance of a commodity
US7366616B2 (en) *	2006-01-13	2008-04-29	Schlumberger Technology Corporation	Computer-based method for while-drilling modeling and visualization of layered subterranean earth formations
US20080091580A1 (en) *	2006-10-17	2008-04-17	Gary Kremen	Methods for cost reduction and underwriting considerations for financing renewable energy consumer premises equipment (CPE)
US7577527B2 (en) *	2006-12-29	2009-08-18	Schlumberger Technology Corporation	Bayesian production analysis technique for multistage fracture wells

2014
- 2014-03-13 EP EP14775121.8A patent/EP2971502A4/fr not_active Withdrawn
- 2014-03-13 WO PCT/US2014/026360 patent/WO2014160348A2/fr not_active Ceased

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20110225111A1 (en) *	2010-03-09	2011-09-15	Schlumberger Technology Corporation	Use of general bayesian networks in oilfield operations

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ARORA: "Model-based Bayesian Seismic Monitoring''", UC BERKELEY ELECTRONIC THESES AND DISSERTATIONS, 1 January 2012 (2012-01-01), XP055240308, Retrieved from the Internet <URL:http://www.eecs.berkeley.edu/Pubs/TechRpts/2012/EECS-2012-125.pdf> [retrieved on 20160112] *
BRIAN MILCH ET AL: "Extending Bayesian Networks to the Open-Universe Case", 29 December 2009 (2009-12-29), XP055213918, Retrieved from the Internet <URL:https://www.cs.berkeley.edu/~russell/papers/pearlbook10-blog.pdf> [retrieved on 20150916] *
VON NEUMANN J: "First draft of a report on the EDVAC", IEEE ANNALS OF THE HISTORY OF COMPUTING, IEEE SERVICE CENTER, LOS ALAMITOS, CA, US, vol. 15, no. 4, 1 January 1993 (1993-01-01), pages 27 - 75, XP011420338, ISSN: 1058-6180, DOI: 10.1109/85.238389 *

Also Published As

Publication number	Publication date
EP2971502A2 (fr)	2016-01-20
WO2014160348A2 (fr)	2014-10-02
WO2014160348A3 (fr)	2015-12-10

Legal Events

Date	Code	Title	Description
2015-12-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2016-01-20	17P	Request for examination filed	Effective date: 20151013
2016-01-20	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL 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
2016-01-20	AX	Request for extension of the european patent	Extension state: BA ME
2016-05-11	RIN1	Information on inventor provided before grant (corrected)	Inventor name: PIERCE, CHRISTIAN Inventor name: KUZMA, HEIDI A. Inventor name: ARORA, NIMAR S. Inventor name: KETCHAM, WESLEY Inventor name: CONRADSON, JANETTE
2016-06-15	A4	Supplementary search report drawn up and despatched	Effective date: 20160512
2016-06-15	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 43/00 20060101AFI20160506BHEP
2016-11-16	DAX	Request for extension of the european patent (deleted)
2017-04-26	17Q	First examination report despatched	Effective date: 20170324
2019-04-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2019-05-15	18W	Application withdrawn	Effective date: 20190107

Publication	Publication Date	Title
GB201309568D0 (en)	2013-07-10	Methods and apparatus
EP2995068A4 (fr)	2016-12-07	Appareil et procédés associés
GB201302787D0 (en)	2013-04-03	Method and apparatus
GB201311264D0 (en)	2013-08-14	Apparatus and method
GB201303735D0 (en)	2013-04-17	Osdilation analysis method and apparatus
GB201306083D0 (en)	2013-05-22	Method and apparatus
GB201311150D0 (en)	2013-08-07	Apparatus and method
GB201317429D0 (en)	2013-11-13	Spectroscopy apparatus and method
GB201312658D0 (en)	2013-08-28	An apparatus and associated methods
GB201319319D0 (en)	2013-12-18	Apparatus and method
GB201309915D0 (en)	2013-07-17	Stall-start method and apparatus
GB201306495D0 (en)	2013-05-22	Apparatus and method
GB2520063B (en)	2018-01-31	Skin-print fluorescence analysis method and apparatus
GB201314252D0 (en)	2013-09-25	Apparatus and method
GB201309689D0 (en)	2013-07-17	Method and apparatus
EP2946614A4 (fr)	2016-07-27	Procédé et appareil
GB201304422D0 (en)	2013-04-24	Test and Method Apparatus
GB201315763D0 (en)	2013-10-16	Method and apparatus
GB201301728D0 (en)	2013-03-20	Telcommunications apparatus and methods
GB201305942D0 (en)	2013-05-15	Apparatus and method
EP2971502A4 (fr)	2016-06-15	Appareil d'analyse à base physique et procédés associés
GB2519734B (en)	2015-10-21	Apparatus and Methods
GB201316737D0 (en)	2013-11-06	Apparatus and Methods
GB201315003D0 (en)	2013-10-02	Apparatus and method
GB201307787D0 (en)	2013-06-12	Methods and Apparatus