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1. (AU2011340304) Wellbore servicing compositions comprising a fluid loss agent and methods of making and using same

Office : Australia
Application Number: 2011340304 Application Date: 06.12.2011
Publication Number: 2011340304 Publication Date: 11.07.2013
Publication Kind : B2
Prior PCT appl.: Application Number:GB2011001690 ; Publication Number: Click to see the data
IPC:
C04B 28/06
C09K 8/487
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
28
Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
02
containing hydraulic cements other than calcium sulfates
06
Aluminous cements
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
42
Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
46
containing inorganic binders, e.g. Portland cement
467
containing additives for specific purposes
487
Fluid loss control additives; Additives for reducing or preventing circulation loss
CPC:
C04B 28/06
C04B 2103/0045
C09K 8/487
Applicants: Halliburton Energy Services Inc.
Inventors:
Agents: FB Rice Pty Ltd
Priority Data: 12/961,234 06.12.2010 US
Title: (EN) Wellbore servicing compositions comprising a fluid loss agent and methods of making and using same
Abstract:
(EN) A method of servicing a wellbore comprising preparing a composition comprising a calcium aluminate cement, water, and a fluid loss additive wherein the fluid loss additive comprises an acid gelling polymer, placing the composition in the wellbore, and allowing the composition to set. A method of servicing a wellbore comprising placing into a wellbore having a bottom hole static temperature of greater than about 50 °F [about 10°C] and/or a pH of from about 3 to about 9 a cement slurry comprising a calcium aluminate cement having an aluminum oxide content of greater than about 60 wt.% based on the total weight of the calcium aluminate cement and an acid-gelling polymer wherein the cement slurry has a fluid loss at 10 cc/10 min. to about 600 cc/30 min.
Also published as:
CA2817852EP2649022JP2014507487MX2013006309NZ612407BR112013013424
MYPI 2013002013WO/2012/076841