Compositions containing shape-conforming materials and nanoparticles that absorb energy to heat the compositions

1. An apparatus, comprising:

a composition that contains:

a shape-conforming material having a shape memory property; and

nanoparticles in an amount sufficient to heat the shape-conforming material to near or above a glass transition temperature of the shape-conforming material when the nanoparticles are exposed to a selected form of energy, wherein the composition obtains a selected shape when compressed at near or above the glass transition temperature of the shape-conforming material.

2. The apparatus of claim 1 further comprising a member coupled to the composition to form a device that is one of: (i) a sealing device; (ii) an isolator; (iii) a solid particle flow control device; and (iv) a fluid flow control device.

3. The apparatus of claim 1 wherein the nanoparticles are made from materials chosen from a group consisting of one or more of: a metal, including gold, silver; platinum, titanium, aluminum, copper, zinc, iron, zirconium, tin, and nickel; a metal oxide, including iron oxide; carbon nanotubes; bucky balls and grapheme.

4. The apparatus of claim 1 wherein the selected form of energy is selected from a group consisting of: (i) electric current; (ii) electromagnetic radiation, including infrared radiation, ultraviolet radiation, gamma ray radiation, and microwave radiation, and (iii) heat.

5. The apparatus of claim 1 wherein the nanoparticles present in the composition are about 0.1% to about 10% by weight.

6. A composition comprising:

a shape-conforming material having a shape memory property; and

nanoparticles in an amount sufficient to heat the shape-conforming material to near or above a glass transition temperature of the shape-conforming material when the nanoparticles are exposed to a selected form of energy, wherein the composition obtains a selected shape when compressed at near or above the glass transition temperature of the share-conforming material.

7. The composition of claim 6 wherein the selected form of energy is one of: (i) electric current; (ii) an electromagnetic radiation, including infrared radiation, ultraviolet radiation, gamma ray radiation, and microwaves, and (iii) heat.

8. The composition of claim 6 wherein the nanoparticles in the composition are between about 0.1% to about 10% by weight.

9. The composition of claim 6 wherein the nanoparticles are made from materials chosen from a group consisting of one or more of: metals, including gold, silver; platinum, titanium, aluminum, copper, zinc, iron, zirconium, tin, and nickel; a metal oxide, including iron oxide; carbon nanotubes; bucky balls, and graphene.

10. The composition of claim 6 wherein the shape-conforming material is a polymer that is selected from a group consisting of a: (i) foam polymer; (ii) thermoplastic polymer; (iii) thermoset polymer; (iv) polyarylene; and (v) polyethynylene.

11. The composition of claim 10 wherein the shape-conforming material or nanoparticles are functionalized to provide a molecular level association between the shape memory-material and the nanoparticles.

12. The composition of claim 11 wherein the composition is compressible from a first shape to a second shape near or above a glass transition temperature of the shape-conforming material and is able to retain the second shape after the temperature of the composition falls below the glass transition temperature of the shape-conforming material.

13. The composition of claim 12 wherein the composition returns to the first shape when the composition is exposed to the selected form of energy.

14. The composition of claim 6 further comprising a deployment modifier.

15. The composition of claim 14 wherein the deployment modifier is selected from the group consisting of polyvinyl acetate (PVA), polyvinyl alcohol, (PVAI or PVOH), polyvinyl acetate emulsions, carboxymethylcellulose, methylcellulose, hydroxypropyl methylcellulose, hydroxyethylcellulose, copolymers of acrylamide and a cationic derivative of acrylic acid, polylactic acid (PLA), cellulose actetate (CA), blow starch (BA), acrylamide polymers, and combinations thereof.

16. A method of deploying an apparatus in a wellbore, comprising:

providing a device that includes a composition that contains a shape-conforming material having a shape memory property and nanoparticles in an amount sufficient to heat the shape-conforming material to near or above a glass transition temperature of the shape-conforming material when the nanoparticles are exposed to a selected form of energy, wherein the composition has a first shape that has been obtained by compressing the composition from a second shape near or above the glass transition temperature of the shape-conforming material;

placing the device at a downhole location; and

exposing the nanoparticles downhole to the selected form of energy to cause the composition to attain the second shape.

17. The method of claim 16 wherein the device is at least one of: (i) a seal; (ii) a packer; (iii) a sand control device; (iv) a fluid flow control device; (v) an anchor; and (vi) a tubing having an outer layer comprising the composition.

18. The method of claim 16 wherein exposing the composition comprises using at least one of: (i) electromagnetic radiation, including infrared radiation, ultraviolet radiation, gamma ray radiation, and microwave radiation, and (ii) heat.

19. The method of claim 16 further comprising completing the wellbore after deploying the apparatus in the wellbore.