BRPI0923193A2 - processo para bloqueio de formacoes de sobsolo - Google Patents

processo para bloqueio de formacoes de sobsolo

Info

Publication number
BRPI0923193A2
BRPI0923193A2 BRPI0923193A BRPI0923193A BRPI0923193A2 BR PI0923193 A2 BRPI0923193 A2 BR PI0923193A2 BR PI0923193 A BRPI0923193 A BR PI0923193A BR PI0923193 A BRPI0923193 A BR PI0923193A BR PI0923193 A2 BRPI0923193 A2 BR PI0923193A2
Authority
BR
Brazil
Prior art keywords
underground formations
blocking underground
blocking
formations
underground
Prior art date
Application number
BRPI0923193A
Other languages
English (en)
Inventor
Gregor Herth
Marcus Guzmann
Roland Reichenbach-Klinke
Stefan Friedrich
Thomas Pfeuffer
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BRPI0923193A2 publication Critical patent/BRPI0923193A2/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
    • C09K8/50—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
    • C09K8/50—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
    • C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • 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
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BRPI0923193A 2008-12-18 2009-11-07 processo para bloqueio de formacoes de sobsolo BRPI0923193A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08172049A EP2204431A1 (de) 2008-12-18 2008-12-18 Verfahren zur Blockierung unterirdischer Formationen
PCT/EP2009/009358 WO2010069607A1 (de) 2008-12-18 2009-11-07 Verfahren zur blockierung unterirdischer formationen

Publications (1)

Publication Number Publication Date
BRPI0923193A2 true BRPI0923193A2 (pt) 2016-02-16

Family

ID=40688516

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923193A BRPI0923193A2 (pt) 2008-12-18 2009-11-07 processo para bloqueio de formacoes de sobsolo

Country Status (9)

Country Link
US (1) US20110237468A1 (pt)
EP (2) EP2204431A1 (pt)
CN (1) CN102369254B (pt)
AU (1) AU2009328509C1 (pt)
BR (1) BRPI0923193A2 (pt)
CA (1) CA2703043A1 (pt)
MX (1) MX2011006547A (pt)
RU (1) RU2534679C2 (pt)
WO (1) WO2010069607A1 (pt)

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CN104212421B (zh) * 2013-06-05 2017-11-10 中国石油天然气股份有限公司 一种随钻封堵裂缝防气侵剂及制备方法
US10883037B2 (en) * 2013-06-26 2021-01-05 Halliburton Energy Services, Inc. Crosslinked n-vinylpyrrolidone polymers for use in subterranean formations and wells
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CN106479456B (zh) * 2016-08-31 2019-01-29 成都西油华巍科技有限公司 一种钻井液用多元乙烯基高分子乳液成膜封堵剂及其制备方法
CN106634907B (zh) * 2016-09-19 2020-01-03 中国石油化工股份有限公司 聚乙烯亚胺类堵水调剖剂及其制备方法
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CN107795296A (zh) * 2017-07-31 2018-03-13 中国石油天然气股份有限公司 一种低渗透油藏深部调驱的方法
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CN111087550B (zh) * 2018-10-23 2023-01-24 中国石油化工股份有限公司 智能型核壳结构微球调剖剂及其制备方法和应用
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CN109705830B (zh) * 2019-01-23 2021-07-16 南通科益化工有限公司 一种类磁性缓膨体膨颗粒及其制备方法
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CN110218554A (zh) * 2019-06-21 2019-09-10 南充职业技术学院 一种油气井压差激活封窜剂
CN110452328A (zh) * 2019-08-06 2019-11-15 山西大学 一种多彩吸水凝胶及其制备方法
CN110439498B (zh) * 2019-08-08 2021-09-28 中国石油集团渤海钻探工程有限公司 一种采用可延迟吸水膨胀堵漏剂的中深井堵漏方法
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CN113881000B (zh) * 2020-07-01 2024-06-28 中国石油化工股份有限公司 一种聚合物微球及其制备方法和应用
CN114478935B (zh) * 2020-11-12 2024-06-28 中国石油化工股份有限公司 一种耐温抗盐形状记忆材料颗粒体系及其制备方法
CN115418206B (zh) * 2021-06-01 2024-03-26 中国石油天然气集团有限公司 一种温度响应微纳米凝胶颗粒封堵材料及其制备与应用
CN116284561B (zh) * 2021-12-21 2024-07-23 中国石油化工股份有限公司 一种缓释增粘型聚合物微球及其制备方法
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Also Published As

Publication number Publication date
US20110237468A1 (en) 2011-09-29
AU2009328509B2 (en) 2015-01-22
WO2010069607A1 (de) 2010-06-24
CN102369254B (zh) 2014-06-04
AU2009328509C1 (en) 2015-04-30
RU2534679C2 (ru) 2014-12-10
CN102369254A (zh) 2012-03-07
RU2011129227A (ru) 2013-01-27
EP2204431A1 (de) 2010-07-07
AU2009328509A1 (en) 2011-07-21
MX2011006547A (es) 2011-10-28
EP2379669A1 (de) 2011-10-26
CA2703043A1 (en) 2010-06-18

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.