Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020092920 - ENHANCED OIL RECOVERY USING TREATMENT FLUIDS COMPRISING COLLOIDAL SILICA WITH A PROPPANT

Publication Number WO/2020/092920
Publication Date 07.05.2020
International Application No. PCT/US2019/059417
International Filing Date 01.11.2019
IPC
C09K 8/80 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
60Compositions for stimulating production by acting on the underground formation
80Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
C09K 8/84 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
60Compositions for stimulating production by acting on the underground formation
84Compositions based on water or polar solvents
CPC
C09K 2208/10
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
2208Aspects relating to compositions of drilling or well treatment fluids
10Nanoparticle-containing well treatment fluids
C09K 8/58
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
C09K 8/80
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
60Compositions for stimulating production by acting on the underground formation
80Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
C09K 8/805
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
60Compositions for stimulating production by acting on the underground formation
80Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
805Coated proppants
C09K 8/845
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
60Compositions for stimulating production by acting on the underground formation
84Compositions based on water or polar solvents
845containing inorganic compounds
E21B 43/267
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
25Methods for stimulating production
26by forming crevices or fractures
267reinforcing fractures by propping
Applicants
  • NISSAN CHEMICAL AMERICA CORPORATION [US]/[US]
Inventors
  • SOUTHWELL, John, Edmond
  • AHMAD, Yusra, Khan
  • HOLCOMB, David
Agents
  • HOOVER, Kenley, K.
Priority Data
62/755,35702.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENHANCED OIL RECOVERY USING TREATMENT FLUIDS COMPRISING COLLOIDAL SILICA WITH A PROPPANT
(FR) RÉCUPÉRATION AMÉLIORÉE D'HUILE À L'AIDE DE FLUIDES DE TRAITEMENT COMPRENANT DE LA SILICE COLLOÏDALE AVEC UN AGENT DE SOUTÈNEMENT
Abstract
(EN)
A method of increasing production from a hydrocarbon containing formation by adding a proppant to the formation, wherein a treatment fluid comprising a colloidal silica nanoparticle is added to the formation before, during or after the time the proppant is added to the formation is described and claimed.
(FR)
L'invention concerne un procédé d'augmentation de la production à partir d'une formation contenant des hydrocarbures par ajout d'un agent de soutènement à la formation, un fluide de traitement comprenant une nanoparticule de silice colloïdale étant ajouté à la formation avant, pendant ou après l'ajout de l'agent de soutènement à la formation.
Latest bibliographic data on file with the International Bureau