BRPI0809587A2 - sistema, método para consolidar uma formação subterrânea num poço - Google Patents

sistema, método para consolidar uma formação subterrânea num poço

Info

Publication number
BRPI0809587A2
BRPI0809587A2 BRPI0809587A BRPI0809587A BRPI0809587A2 BR PI0809587 A2 BRPI0809587 A2 BR PI0809587A2 BR PI0809587 A BRPI0809587 A BR PI0809587A BR PI0809587 A BRPI0809587 A BR PI0809587A BR PI0809587 A2 BRPI0809587 A2 BR PI0809587A2
Authority
BR
Brazil
Prior art keywords
consolidating
well
underground formation
coating
swellable material
Prior art date
Application number
BRPI0809587A
Other languages
English (en)
Inventor
Regnault De La Motte Loïc
Sylvaine Le Roy-Delage
Original Assignee
Prad Res & Dev Ltd
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 Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd
Publication of BRPI0809587A2 publication Critical patent/BRPI0809587A2/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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/422—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells specially adapted for sealing expandable pipes, e.g. of the non-hardening type
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E21B33/143—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes for underwater installations
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0049—Water-swellable polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Earth Drilling (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Materials For Medical Uses (AREA)
  • Processing Of Solid Wastes (AREA)
BRPI0809587A 2007-04-06 2008-03-21 sistema, método para consolidar uma formação subterrânea num poço BRPI0809587A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07290430A EP1978071B1 (en) 2007-04-06 2007-04-06 Method and composition for zonal isolation of a well
PCT/EP2008/002433 WO2008122372A1 (en) 2007-04-06 2008-03-21 Method and composition for zonal isolation of a well

Publications (1)

Publication Number Publication Date
BRPI0809587A2 true BRPI0809587A2 (pt) 2015-12-08

Family

ID=38355263

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0809587A BRPI0809587A2 (pt) 2007-04-06 2008-03-21 sistema, método para consolidar uma formação subterrânea num poço

Country Status (8)

Country Link
US (1) US8689894B2 (pt)
EP (1) EP1978071B1 (pt)
AT (1) ATE474031T1 (pt)
BR (1) BRPI0809587A2 (pt)
CA (1) CA2682769C (pt)
DE (1) DE602007007726D1 (pt)
MX (1) MX2009010690A (pt)
WO (1) WO2008122372A1 (pt)

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CN106761443B (zh) * 2016-12-20 2018-08-10 中国石油天然气集团公司 防止页岩气井压裂时套管变形的组合套管
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CN107246249B (zh) * 2017-08-07 2023-05-26 南充西南石油大学设计研究院有限责任公司 笼套式钻井堵漏装置及钻井堵漏方法
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Also Published As

Publication number Publication date
US20100163252A1 (en) 2010-07-01
EP1978071A1 (en) 2008-10-08
US8689894B2 (en) 2014-04-08
MX2009010690A (es) 2009-10-26
CA2682769C (en) 2014-08-12
EP1978071B1 (en) 2010-07-14
WO2008122372A1 (en) 2008-10-16
CA2682769A1 (en) 2008-10-16
ATE474031T1 (de) 2010-07-15
DE602007007726D1 (de) 2010-08-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]