Inflatable packers

1. An inflatable packer comprising: a slat for use in the inflatable packer, the slat comprising:

a body member having a length, a width and a thickness, wherein the body member comprises at least one of an elastomer, a thermoplastic elastomer, an elastoplastic, or a polymer; and

a plurality of reinforcement members disposed throughout the body member of the slat, the reinforcement members formed in a braided structure in the body member of the slat, wherein the reinforcement members comprise at least one of a fiber, a nanofiber, or a nanotube, and wherein at least a portion of the reinforcement members are exposed at an outer surface of the slat for anchoring the slat and the packer during use thereof.

2. The inflatable packer of claim 1 , wherein the body member further comprises at least one notch formed therein and at least one protrusion extending therefrom for interaction with notches formed in and protrusions extending from body members of adjoining slats in the inflatable packer.

3. The inflatable packer slat of claim 1 , wherein the width of the body member varies along at least a portion of the length of the body member.

4. The inflatable packer of claim 1 , wherein the thickness of the body member varies along at least a portion of its length and forms one of a triangular cross section or a curved cross section.

5. The inflatable packer slat of claim 1 , wherein the body member has a frictional gradient along its width.

6. The inflatable packer of claim 1 , wherein the stiffness of the body member varies across its width and across its length.

7. The inflatable packer of claim 1 , wherein the material of the slat comprises anisotropic properties to control its expansion behavior or process.

8. The inflatable packer slat of claim 1 , wherein the fibers reinforcement members comprise non-metallic fibers.

9. An inflatable packer comprising: a slat for use in the inflatable packer, the slat comprising:

a body member having a length, a width and a thickness, wherein the body member comprises at least one of an elastomer, a thermoplastic elastomer, an elastoplastic, or a polymer; and

a plurality of reinforcement members disposed in the body member of the slat, the reinforcement members formed in a woven structure in the body member, wherein the reinforcement members comprises at least one of a fiber, a nanofiber, or a nanotube, and wherein at least a portion of the reinforcement members are exposed at an outer surface of the slat for anchoring the slat and the packer during use thereof.

10. The inflatable packer of claim 9 , wherein the body member further comprises at least one notch formed therein and at least one protrusion extending therefrom for interaction with notches formed in and protrusions extending from body members of adjoining slats in the inflatable packer.

11. The inflatable packer of claim 9 , wherein the width of the body member varies along at least a portion of the length of the body member.

12. The inflatable packer of claim 9 , wherein the thickness of the body member varies along at least a portion of its length and forms one of a triangular cross section or a curved cross section.

13. The inflatable packer of claim 9 , wherein the body member has a frictional gradient along its width.

14. The inflatable packer of claim 9 , wherein the stiffness of the body member varies across its width and across its length.

15. The inflatable packer of claim 9 , wherein the material of the slat comprises anisotropic properties to control its expansion behavior or process.

16. The inflatable packer of claim 9 , wherein the fibers reinforcement members comprise non-metallic fibers.

17. An inflatable packer comprising:

a bladder;

a cover, the bladder and the cover comprising at least one of an elastomer material, a thermoplastic elastomer material, an elastoplastic material, or a polymer material;

a plurality of interacting slats disposed between and along the length of the bladder and the cover, each of the slats comprising an elastomer modified by reinforcement members disposed throughout a body of each of the slats, wherein the reinforcement members are disposed in an axial direction across the slats to carry a mechanical loading on the slats, and wherein the reinforcement members comprise at least one of a fiber, a nanofiber, a nanotube, or a nanoparticle and wherein at least a portion of the reinforcement members are exposed at an outer surface of the slat for anchoring the slat and the packer during use thereof.

18. The inflatable packer of claim 17 , wherein the slats comprise a first sheet and a second sheet, the first sheet having reinforcement members disposed in said axial direction across the slats, and the second sheet having reinforcement members placed in a traverse direction substantially perpendicular to said axial direction.

19. The inflatable packer of claim 17 , wherein the slats comprise a first sheet and a second sheet, the first sheet having reinforcement members disposed in said axial direction across the slats, and the second sheet comprising reinforcement members disposed in a fibrous mat pattern.

20. The inflatable packer of claim 17 , wherein the slats comprise a length, a width and a thickness.

21. The inflatable packer of claim 17 , wherein the reinforcement members comprise non-metallic fibers.

22. An inflatable packer comprising:

a bladder comprising at least one of an elastomer material, a thermoplastic elastomer material, an elastoplastic material, or a polymer material;

a plurality of interacting slats disposed along the length of the bladder, each of the plurality of slats having slat reinforcement members disposed throughout a body of each of the slats, wherein the reinforcement members comprise at least one of a fiber, a nanofiber, a nanotube, or a nanoparticle and wherein at least a portion of the reinforcement members are exposed at an outer surface of the slat for anchoring the slat and the packer during use thereof; and

a cover comprising at least one of an elastomer material, a thermoplastic elastomer material, an elastoplastic material, or a polymer material and covering the plurality of slats, the cover defining at least one opening such that at least a portion of the exposed reinforcement members in the plurality of slats are exposed to facilitate anchoring of the inflatable packer against a surrounding wellbore wall during expansion of the inflatable packer.

23. The inflatable packer of claim 22 , wherein each of the plurality of slats also comprises an elastomeric material.

24. The inflatable packer of claim 22 , wherein the slats comprise a length, a width and a thickness.

25. The inflatable packer of claim 22 , wherein the reinforcement members comprise non-metallic fibers.