SG11202101633QA - Sealing compositions and methods of sealing an annulus of a wellbore - Google Patents

Sealing compositions and methods of sealing an annulus of a wellbore

Info

Publication number
SG11202101633QA
SG11202101633QA SG11202101633QA SG11202101633QA SG11202101633QA SG 11202101633Q A SG11202101633Q A SG 11202101633QA SG 11202101633Q A SG11202101633Q A SG 11202101633QA SG 11202101633Q A SG11202101633Q A SG 11202101633QA SG 11202101633Q A SG11202101633Q A SG 11202101633QA
Authority
SG
Singapore
Prior art keywords
sealing
wellbore
annulus
methods
compositions
Prior art date
Application number
SG11202101633QA
Other languages
English (en)
Inventor
Abdullah Al-Yami
Ali Alsafran
Vikrant Wagle
Hussain Albahrani
Zainab Alsaihati
Original Assignee
Saudi Arabian Oil 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 Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co
Publication of SG11202101633QA publication Critical patent/SG11202101633QA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/44Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing organic binders only
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/10Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/14Polyepoxides
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04Portland cements
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003Means for stopping loss of drilling fluid
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/10Sealing or packing boreholes or wells in the borehole
    • E21B33/13Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138Plastering the borehole wall; Injecting into the formation
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/10Sealing or packing boreholes or wells in the borehole
    • E21B33/13Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10Accelerators; Activators

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Epoxy Resins (AREA)
  • Polyethers (AREA)
SG11202101633QA 2018-08-30 2019-04-11 Sealing compositions and methods of sealing an annulus of a wellbore SG11202101633QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/117,902 US11352541B2 (en) 2018-08-30 2018-08-30 Sealing compositions and methods of sealing an annulus of a wellbore
PCT/US2019/026882 WO2020046427A1 (en) 2018-08-30 2019-04-11 Sealing compositions and methods of sealing an annulus of a wellbore

Publications (1)

Publication Number Publication Date
SG11202101633QA true SG11202101633QA (en) 2021-03-30

Family

ID=66380148

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202101633QA SG11202101633QA (en) 2018-08-30 2019-04-11 Sealing compositions and methods of sealing an annulus of a wellbore

Country Status (7)

Country Link
US (2) US11352541B2 (zh)
EP (1) EP3844236A1 (zh)
JP (1) JP2021535262A (zh)
KR (1) KR20210052509A (zh)
CN (1) CN112585237A (zh)
SG (1) SG11202101633QA (zh)
WO (1) WO2020046427A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11618842B2 (en) 2020-09-08 2023-04-04 Saudi Arabian Oil Company Nanosized dendrimeric epoxy resin to prevent casing-casing annulus pressure issues
US11485898B2 (en) 2020-10-21 2022-11-01 Saudi Arabian Oil Company Environmentally friendly epoxidized vegetable oil based fatty acid esters to prevent loss circulation
US11739250B2 (en) 2021-02-25 2023-08-29 Saudi Arabian Oil Company Emulsified resin-based loss circulation materials for low pressure formations
US11945992B2 (en) 2022-08-04 2024-04-02 Saudi Arabian Oil Company Polymer-based latex for drilling fluids
US11713410B1 (en) * 2022-08-04 2023-08-01 Saudi Arabian Oil Company Polymer-based latex for cementing fluids

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Also Published As

Publication number Publication date
US20200071593A1 (en) 2020-03-05
KR20210052509A (ko) 2021-05-10
CN112585237A (zh) 2021-03-30
US11326087B2 (en) 2022-05-10
WO2020046427A1 (en) 2020-03-05
US20200317983A1 (en) 2020-10-08
JP2021535262A (ja) 2021-12-16
US11352541B2 (en) 2022-06-07
EP3844236A1 (en) 2021-07-07

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