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1. (CA2868279) FLUIDS AND METHODS INCLUDING NANOCELLULOSE

Office : Canada
Application Number: 2868279 Application Date:
Publication Number: 2868279 Publication Date: 17.10.2013
Publication Kind : A1
Prior PCT appl.: Application Number:PCTUS2013035372 ; Publication Number: Click to see the data
IPC:
C09K 8/10
E21B 43/22
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
02
Well-drilling compositions
04
Aqueous well-drilling compositions
06
Clay-free compositions
08
containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
10
Cellulose or derivatives thereof
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
16
Enhanced recovery methods for obtaining hydrocarbons
22
Use of chemicals or bacterial activity
CPC:
C09K 8/905
C09K 8/035
C09K 8/10
C09K 8/514
C09K 8/68
C09K 8/74
C09K 8/80
C09K 8/90
C09K 2208/10
Applicants: SCHLUMBERGER CANADA LIMITED
Inventors:
Priority Data: 13/834,841 15.03.2013 US
61/624,038 13.04.2012 US
Title: (EN) FLUIDS AND METHODS INCLUDING NANOCELLULOSE
(FR) FLUIDES ET PROCEDES COMPRENANT UNE NANOCELLULOSE
Abstract: front page image
(EN) Treatment fluids and methods for treating a subterranean formation are disclosed that include introducing a treatment fluid into a subterranean formation, the treatment fluid containing a nanocrystalline cellulose.


Also published as:
CN104364342RU2014145568AU2013246238RU0002636526EG27972WO/2013/154926