BRPI0400188A - Composições contendo organossilìcio para aumentar a produção de hidrocarbonetos e método de usar as mesmas - Google Patents

Composições contendo organossilìcio para aumentar a produção de hidrocarbonetos e método de usar as mesmas

Info

Publication number
BRPI0400188A
BRPI0400188A BR0400188-5A BRPI0400188A BRPI0400188A BR PI0400188 A BRPI0400188 A BR PI0400188A BR PI0400188 A BRPI0400188 A BR PI0400188A BR PI0400188 A BRPI0400188 A BR PI0400188A
Authority
BR
Brazil
Prior art keywords
production
fluids
composition
selectively
hydrocarbon production
Prior art date
Application number
BR0400188-5A
Other languages
English (en)
Inventor
Leonard J Kalfayan
Jeffrey C Dawson
Original Assignee
Bj Services Co
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.)
Filing date
Publication date
Application filed by Bj Services Co filed Critical Bj Services Co
Publication of BRPI0400188A publication Critical patent/BRPI0400188A/pt
Publication of BRPI0400188B1 publication Critical patent/BRPI0400188B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/5086—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/5083—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/607—Compositions for stimulating production by acting on the underground formation specially adapted for clay formations
    • 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
    • E21B43/25—Methods for stimulating production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"COMPOSIçõES CONTENDO ORGANOSSILìCIO PARA AUMENTAR A PRODUçãO DE HIDROCARBONETOS E MéTODO DE USAR AS MESMAS". A presente invenção refere-se a composições úteis na redução de água excessiva em poços de óleo e gás e outras formações subterrâneas compreendem um composto de organossilício e uma macromolécula de modificador da permeabilidade relativa (RPM). O RPM é capaz de impedir a produção de água. O composto de organossilício é capaz de formar um silanol solúvel em água por hidrólise e é preferivelmente um haleto de organossilano ou alcóxido de organossilano. A composição é introduzida na formação subterrânea para o propósito de reduzir seletivamente a produção excessiva de fluidos aquosos. A composição pode ser empregada em fluidos de tratamento de poços, introduzidos nos poços de produção ou nos poços de injeção. As composições podem também ser utilizadas em conjunção com tratamentos de estimulação e com introdução de outros fluidos de tratamento de poços. Pela introdução da composição nas passagens de fluidos da formação, as zonas produtoras de água podem ser seletivamente bloqueadas. Assim, a capacidade dos fluidos de fluir através das passagens de fluidos contendo fluidos aquosos é seletivamente reduzida, resultando na produção reduzida de fluidos aquosos, ao mesmo tempo mantendo a produção de hidrocarbonetos. Os resultados de testes de fluxos de núcleos mostram eficácia em permeabilidade tão alta quanto 7,0 Darcy, sob condições de vazões altas.
BRPI0400188-5A 2003-03-10 2004-03-09 "fluido de tratamento de água para reduzir ou eliminar a produção de água em poço de óleo ou gás e método para reduzir ou eliminar a produção de água". BRPI0400188B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/386,160 US20040177957A1 (en) 2003-03-10 2003-03-10 Organosilicon containing compositions for enhancing hydrocarbon production and method of using the same

Publications (2)

Publication Number Publication Date
BRPI0400188A true BRPI0400188A (pt) 2004-12-07
BRPI0400188B1 BRPI0400188B1 (pt) 2014-12-09

Family

ID=32093720

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0400188-5A BRPI0400188B1 (pt) 2003-03-10 2004-03-09 "fluido de tratamento de água para reduzir ou eliminar a produção de água em poço de óleo ou gás e método para reduzir ou eliminar a produção de água".

Country Status (5)

Country Link
US (1) US20040177957A1 (pt)
BR (1) BRPI0400188B1 (pt)
CA (1) CA2459672C (pt)
GB (1) GB2399364B (pt)
NO (1) NO342895B1 (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10150190A1 (de) * 2001-10-12 2003-04-17 Tr Oil Services Aberdeen Verfahren zur Verringerung oder zur vollständigen Einstellung von Wasserzuflüssen bei einer unterirdischen Formation, und vernetzbare Copolymere zu dessen Durchführung
GB2422857B (en) * 2005-02-02 2007-02-14 Statoil Asa Well treatment to control water production
CA2569782C (en) * 2004-06-17 2011-09-27 Statoil Asa Prevention or reduction of particle migration in hydrocarbon formations
CA2569770C (en) * 2004-06-17 2012-02-21 Statoil Asa Water reductions in subterranean formations
US20060065396A1 (en) * 2004-08-13 2006-03-30 Dawson Jeffrey C Compositions containing water control treatments and formation damage control additives, and methods for their use
CA2604220A1 (en) * 2005-04-26 2006-11-02 Rune Godoey Method of well treatment and construction
US20070039732A1 (en) * 2005-08-18 2007-02-22 Bj Services Company Methods and compositions for improving hydrocarbon recovery by water flood intervention
DE102005051906A1 (de) * 2005-10-29 2007-05-03 Basf Construction Polymers Gmbh Mischpolymer auf Basis olefinischer Sulfonsäuren
US8302691B2 (en) 2007-01-19 2012-11-06 Halliburton Energy Services, Inc. Methods for increasing gas production from a subterranean formation
GB2450502B (en) * 2007-06-26 2012-03-07 Statoil Asa Microbial enhanced oil recovery
US9458370B2 (en) * 2007-10-03 2016-10-04 Baker Hughes Incorporated Methods for pre-emptively controlling undesirable water production from an oil or gas well
BRPI0819085B1 (pt) * 2007-10-16 2018-05-29 Exxonmobil Upstream Research Company Sistema para uso com produção de hidrocarbonetos, e, método associado com produção de hidrocarbonetos
US7552771B2 (en) * 2007-11-14 2009-06-30 Halliburton Energy Services, Inc. Methods to enhance gas production following a relative-permeability-modifier treatment
DE102008002181A1 (de) 2008-06-03 2009-12-10 Evonik Degussa Gmbh Verfahren zur wässrigen Aufarbeitung eines Ammoniumhalogenide und/oder organische Aminhydrohalogenide enthaltenden aminofunktionellen Organosilans
DE102008002183A1 (de) 2008-06-03 2009-12-10 Evonik Degussa Gmbh Verfahren zur Aufarbeitung salzhaltiger Rückstände aus der Herstellung von aminofunktionellen Organosilanen
US9303502B2 (en) * 2009-10-27 2016-04-05 Baker Hughes Incorporated Method of controlling water production through treating particles with RPMS
US8316940B2 (en) * 2009-11-19 2012-11-27 Baker Hughes Incorporated Method of using sodium silicate in treatment of subterranean formation for water control
RU2431735C1 (ru) * 2010-04-19 2011-10-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Способ ограничения водопритока в скважине
IT1406670B1 (it) * 2010-12-27 2014-03-07 Eni Spa Metodo per contenere la formazione di coni d'acqua o di gas in un pozzo di estrazione di un fluido idrocarburico
US20120241156A1 (en) * 2011-03-23 2012-09-27 Sumitra Mukhopadhyay Selective fluid with anchoring agent for water control
US8978761B2 (en) 2012-03-27 2015-03-17 Halliburton Energy Services, Inc. Hydrated sheet silicate minerals for reducing permeability in a well
US9045965B2 (en) 2012-05-01 2015-06-02 Halliburton Energy Services, Inc. Biodegradable activators to gel silica sol for blocking permeability
US9206345B2 (en) * 2013-02-12 2015-12-08 Halliburton Energy Services, Inc. Wellbore servicing compositions and methods of making and using same
WO2014165254A2 (en) * 2013-03-13 2014-10-09 Seldon Technologies, Inc Device and method for the purification of biologically contaminated water
US9587473B2 (en) * 2013-04-17 2017-03-07 Halliburton Energy Services, Inc. Stabilizing unconsolidated formation for fines control
US10392553B2 (en) 2013-08-30 2019-08-27 Baker Hughes, A Ge Company, Llc Method for enhancing productivity of hydrocarbon formations using fluid containing organometallic crosslinking agent and scale inhibitor
US9701892B2 (en) * 2014-04-17 2017-07-11 Baker Hughes Incorporated Method of pumping aqueous fluid containing surface modifying treatment agent into a well
BR112016005651B1 (pt) * 2013-09-20 2022-02-08 Baker Hughes Incorporated Método de tratamento de uma formação subterrânea silicosa ou contendo óxido de metal (m) penetrada por um poço
EP3046986B1 (en) 2013-09-20 2020-07-22 Baker Hughes Holdings LLC Method of inhibiting fouling on a metallic surface using a surface modifying treatment agent
EP3046987B8 (en) 2013-09-20 2019-06-26 Baker Hughes, a GE company, LLC Use of organophosphorus containing composites for use in well treatment operations
AU2014321305B2 (en) 2013-09-20 2017-11-30 Baker Hughes, A Ge Company, Llc Method of using surface modifying metallic treatment agents to treat subterranean formations
MX381754B (es) 2013-09-20 2025-03-13 Baker Hughes Inc Materiales compuestos para uso en operaciones de estimulación y control de arena.
WO2016089813A1 (en) * 2014-12-01 2016-06-09 Aramco Services Company A fracturing fluid for subterranean formations
WO2016153519A1 (en) * 2015-03-26 2016-09-29 Halliburton Energy Services, Inc. Methods and compositions for reducing water production in fractures or voids in subterranean formations
WO2018070985A1 (en) * 2016-10-10 2018-04-19 Halliburton Energy Services, Inc. Method and system for extracting reservoir fluid sample
US10759884B2 (en) 2017-03-06 2020-09-01 Aculon Inc. Film-forming compositions containing zwitterionic functional polymers and their use in methods of reducing adhesion of an organic substance to a substrate
US10577526B2 (en) 2017-09-11 2020-03-03 Saudi Arabian Oil Company Loss circulation material composition having an acidic nanoparticle based dispersion and polyamine
US10316238B2 (en) 2017-09-11 2019-06-11 Saudi Arabian Oil Company Nanosilica dispersion for thermally insulating packer fluid
US10233380B1 (en) 2017-09-11 2019-03-19 Saudi Arabian Oil Company Well treatment fluid having an acidic nanoparticle based dispersion and a polyamine
US10683452B2 (en) 2017-09-11 2020-06-16 Saudi Arabian Oil Company Nanosilica dispersion for thermally insulating packer fluid
US11279865B2 (en) 2017-09-11 2022-03-22 Saudi Arabian Oil Company Well treatment fluid having an acidic nanoparticle based dispersion, an epoxy resin, and a polyamine
EP3533854B1 (en) 2018-03-01 2022-05-04 Momentive Performance Materials Inc. Method of inhibiting water penetration into oil- and gas- producing formations
CN111138594B (zh) * 2019-12-20 2021-04-23 中国石油大学(华东) 一种环保型抗高温水基钻井液封堵防塌剂的制备方法
CN114479817B (zh) * 2020-10-26 2023-08-04 中国石油化工股份有限公司 一种聚合物微球与聚合物复配体系及其制备方法和应用
US12215278B2 (en) * 2022-06-02 2025-02-04 Aculon Inc. Methods of increasing oil production from a subterranean formation, method of hydraulic fracturing, and surface treatment compositions used therein
CN115651624B (zh) * 2022-10-31 2024-01-30 西南石油大学 一种降低水驱气藏水侵伤害的表面改性体系及方法

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286770A (en) * 1965-05-25 1966-11-22 Halliburton Co Method of treating wells
US3529699A (en) * 1968-08-26 1970-09-22 Henry Smith Means for locking a slider in a channel
US3556221A (en) * 1969-01-06 1971-01-19 Marathon Oil Co Well stimulation process
US3719228A (en) * 1971-06-11 1973-03-06 Byron Jackson Inc Method of selectively stimulating oil wells, compositions therefor, and methods of making such compositions
US3779316A (en) * 1971-12-02 1973-12-18 Nalco Chemical Co Secondary recovery of petroleum
US3820603A (en) * 1972-11-06 1974-06-28 Ici America Inc Altering relative permeability in production wells
US4172066A (en) * 1974-06-21 1979-10-23 The Dow Chemical Company Cross-linked, water-swellable polymer microgels
US4074536A (en) * 1976-08-02 1978-02-21 Halliburton Company Oil well consolidation treating
US4182417A (en) * 1977-07-08 1980-01-08 The Dow Chemical Company Method for controlling permeability of subterranean formations
US4532052A (en) * 1978-09-28 1985-07-30 Halliburton Company Polymeric well treating method
US4404112A (en) * 1979-10-15 1983-09-13 Petrolite Corporation Hydrocarbon foams as well stimulants
US4395340A (en) * 1981-07-14 1983-07-26 Halliburton Company Enhanced oil recovery methods and systems
US4439334A (en) * 1981-07-14 1984-03-27 Halliburton Company Enhanced oil recovery methods and systems
US4498538A (en) * 1983-06-21 1985-02-12 Union Oil Company Of California Method for maintaining the permeability of fines-containing formations
US4549609A (en) * 1983-09-02 1985-10-29 Union Oil Company Of California Treating fines-containing earthen formations
US4580633A (en) * 1983-12-21 1986-04-08 Union Oil Company Of California Increasing the flow of fluids through a permeable formation
US4617132A (en) * 1985-04-01 1986-10-14 Halliburton Company Method of altering the permeability of a hydrocarbon-containing subterranean formation
US4646835A (en) * 1985-06-28 1987-03-03 Union Oil Company Of California Acidizing method
US4992182A (en) * 1985-11-21 1991-02-12 Union Oil Company Of California Scale removal treatment
US4708207A (en) * 1985-11-21 1987-11-24 Union Oil Company Of California Scale removal treatment
US4787453A (en) * 1986-10-30 1988-11-29 Union Oil Company Of California Permeability stabilization in subterranean formations containing particulate matter
SU1661379A1 (ru) * 1989-06-27 1991-07-07 Государственный институт по проектированию и исследовательским работам в нефтяной промышленности Способ регулировани разработки нефт ных месторождений
SU1724859A1 (ru) * 1989-10-27 1992-04-07 Государственный институт по проектированию и исследовательским работам в нефтяной промышленности "Гипровостокнефть" Состав дл регулировани разработки нефт ных месторождений
US5203834A (en) * 1990-12-21 1993-04-20 Union Oil Company Of California Foamed gels having selective permeability
JPH0742180B2 (ja) * 1991-12-20 1995-05-10 東洋インキ製造株式会社 水性有機珪素系組成物
EP0577931B1 (de) * 1992-04-10 1998-06-24 Clariant GmbH Verfahren zur Verringerung oder vollständigen Einstellung des Wasserzuflusses bei Bohrungen zur Gewinnung von Öl und/oder Kohlenwasserstoffgas
US5412016A (en) * 1992-09-28 1995-05-02 E. I. Du Pont De Nemours And Company Process for making polymeric inorganic-organic compositions
US5465792A (en) * 1994-07-20 1995-11-14 Bj Services Company Method of controlling production of excess water in oil and gas wells
DE19525068A1 (de) * 1995-07-10 1997-01-16 Wacker Chemie Gmbh Beschichtungsmassen auf Basis von in Wasser redispergierbaren, wasserlösliches Polymer und Organosiliciumverbindung enthaltenden Pulvern
US5735349A (en) * 1996-08-16 1998-04-07 Bj Services Company Compositions and methods for modifying the permeability of subterranean formations
DE19653136A1 (de) * 1996-12-19 1998-06-25 Wacker Chemie Gmbh Verfahren zur Stabilisierung des Gasflusses in wasserführenden Erdgaslagerstätten und Erdgasspeichern
US6165259A (en) * 1997-02-05 2000-12-26 Akzo Nobel N.V. Aqueous dispersions of hydrophobic material
US6169058B1 (en) * 1997-06-05 2001-01-02 Bj Services Company Compositions and methods for hydraulic fracturing
US6258859B1 (en) * 1997-06-10 2001-07-10 Rhodia, Inc. Viscoelastic surfactant fluids and related methods of use
GB2361948B (en) * 1998-11-06 2003-04-16 Baker Hughes Inc Drilling fluid systems with improved fluid loss properties
US6228812B1 (en) * 1998-12-10 2001-05-08 Bj Services Company Compositions and methods for selective modification of subterranean formation permeability
US6328106B1 (en) * 1999-02-04 2001-12-11 Halliburton Energy Services, Inc. Sealing subterranean zones
BR9904294B1 (pt) * 1999-09-22 2012-12-11 processo para a redução seletiva e controlada da permeabilidade relativa à água em formações petrolìferas.
FR2800909B1 (fr) * 1999-11-04 2003-08-22 St Microelectronics Sa Boitier semi-conducteur optique et procede de fabrication d'un tel boitier
US6465397B1 (en) * 2000-02-11 2002-10-15 Clariant Finance (Bvi) Limited Synthetic crosslinked copolymer solutions and direct injection to subterranean oil and gas formations
US6448311B1 (en) * 2000-07-19 2002-09-10 Baker Hughes Incorporated Cement fluid loss additive
US7326670B2 (en) * 2001-04-10 2008-02-05 Bj Services Company Well service fluid and method of making and using the same
US6913081B2 (en) * 2003-02-06 2005-07-05 Baker Hughes Incorporated Combined scale inhibitor and water control treatments

Also Published As

Publication number Publication date
GB0405121D0 (en) 2004-04-07
GB2399364A (en) 2004-09-15
NO342895B1 (no) 2018-08-27
GB2399364B (en) 2006-01-18
NO20041015L (no) 2004-09-13
CA2459672A1 (en) 2004-09-10
CA2459672C (en) 2009-09-15
US20040177957A1 (en) 2004-09-16
BRPI0400188B1 (pt) 2014-12-09

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/12/2014, OBSERVADAS AS CONDICOES LEGAIS.

B15K Others concerning applications: alteration of classification

Ipc: C09K 8/508 (2006.01), C09K 8/60 (2006.01), E21B 43

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2713 DE 03-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.