Back to results
US 2006/0137876 A1Published application
Zeolite compositions having enhanced compressive strength
AssigneeHalliburton Energy Services, Inc.
InventorsAshok Santra, Karen Luke
Life of this patent
Estimating the term…
Abstract
Methods for performing wellbore operations using a treating fluid that includes zeolite, an activator, and an organic acid or salt thereof are provided.
Claims29
A method of performing wellbore operations comprising:
- treating the wellbore with a composition comprising:
- a zeolite having a mean particle size less than or equal to 100 microns,
- an activator in an amount of greater than or equal to 5% and less than or equal to 50%, by total weight of zeolite and activator,
- an organic acid or salt thereof in an amount of greater than or equal to 0.1% and less than or equal to 5.0% by weight of zeolite, and
- a carrier fluid;
- and
- allowing the composition to set in the wellbore.
4 more elements
A method of performing drilling operations comprising:
- penetrating a subterranean zone with a wellbore;
- and
- introducing a wellbore treating fluid into the well bore, wherein the wellbore treating fluid comprises:
- a zeolite having a mean particle size less than or equal to 100 microns,
- an activator in an amount of greater than or equal to 5% and less than or equal to 50% by total weight of zeolite and activator,
- an organic acid or salt thereof in an amount of greater than or equal to 0.1% and less than or equal to 5.0% by weight of zeolite, and
- a carrier fluid.
4 more elements
A method of performing wellbore operations comprising:
- treating the wellbore with a treating fluid comprising:
- a zeolite having a mean particle size less than or equal to 100 microns,
- an activator in an amount of greater than or equal to 5% and less than or equal to 50% by total weight of zeolite and activator,
- an organic acid or salt thereof in an amount of greater than or equal to 0.1% and less than or equal to 5.0% by weight of zeolite, and
- a carrier fluid;
- displacing all but a remaining portion of the treating fluid from the wellbore;
- introducing at least one composition selected from a mud, a spotting fluid, a pill and a cement slurry into the wellbore;
- and
- allowing the remaining portion of the treating fluid in the wellbore to set.
6 more elements
Dependencies are inferred from the claim text.