Foamed cement compositions comprising oil-swellable particles and methods of use

A method comprising:

• introducing a foamed cement composition into an annulus between a pipe string and a subterranean formation, wherein the foamed cement composition comprises:
• a cementitious component,
• a foaming and stabilizing surfactant,
• an oil-swellable particle comprising a block copolymer of styrene butadiene rubber,
• gas, and
• water;
• and
• allowing the foamed cement composition to set in the annulus.

A method comprising:

• introducing a foamed cement composition into a subterranean formation, wherein the foamed cement composition comprises:
• a cementitious component,
• a foaming and stabilizing surfactant,
• an oil-swellable particle comprising at least one swellable elastomer selected from the group consisting of acrylate butadiene rubber, polyacrylate rubber, isoprene rubber, choloroprene rubber, butyl rubber, brominated butyl rubber, chlorinated butyl rubber, chlorinated polyethylene, neoprene rubber, styrene butadiene block copolymer, sulphonated polyethylene, ethylene acrylate rubber, epichlorohydrin ethylene oxide copolymer, ethylene-propylene rubber, ethylene vinyl acetate copolymer, fluorosilicone rubber, silicone rubber, and combinations thereof,
• gas, and
• water;
• and
• allowing the foamed cement composition to set in the subterranean formation.

A method comprising:

• preparing a cement composition;
• foaming the cement composition;
• enhancing at least one mechanical property of the cement composition by including an oil swellable particle comprising a block copolymer of styrene butadiene rubber in the cement composition in an amount sufficient to enhance at least one mechanical property of the cement composition;
• introducing the cement composition into a subterranean formation;
• and
• allowing the cement composition to set in the subterranean formation.