Featured patents

Additive for Cementing Wells
US 08470907 B2, June 25, 2013, Tinton Setiawan et al. / BASF SE (Ludwigshafen, DE)
An additive comprising a polyalkylenimine and a sulphonated,…

Cement Compositions Including Polymer Particles
US 08530541 B2, Sept. 10, 2013, Simon James / Schlumberger Technology Corporation (Sugar Land, US)
A cement composition comprising a blend of particulate materials, the particulate…

Compressible and Highly Flexible Plugging Agent
US 08598252 B2, Dec. 3, 2013, Fang Guan et al. / Dongying Taier Petrol Technology Co., Ltd. (Shida Scientific Park, Dongying District, Dongying, Shandong, CN)
A method for preparing a highly flexible plugging agent comprising the following…

Graft Polymer Mixture
US 08802748 B2, Aug. 12, 2014, Andrea Assmann et al. / BASF Construction Solutions GmbH DE
A graft polymer mixture based on grafting bases different from one another…

Weighted Elastomers, Cement Compositions Comprising Weighted Elastomers, and Methods of Use
US 08623936 B2, Jan. 7, 2014, Craig W. Roddy et al. / Halliburton Energy Services, Inc. (Houston, US)
A method of cementing comprising:…

Weighted Elastomers, Cement Compositions Comprising Weighted Elastomers, and Methods of Use
US 08513330 B2, Aug. 20, 2013, Jeffery D. Karcher et al. / Halliburton Energy Services, Inc. (Houston, US)
A method comprising:…

Weighted Elastomers, Cement Compositions Comprising Weighted Elastomers, and Methods of Use
US 08450391 B2, May 28, 2013, D. Chad Brenneis et al. / Halliburton Energy Services, Inc. (Houston, US)
A method of cementing comprising:…

Patentorg has 7 documents under Composition for Plugging Pores in Wells or Other Subterranean Formations; Consolidating Formations in Wells or Cementing a Well or Process of Preparing Patents.

Other subcategories for category Synthetic resins: processes of preparing solid polymer compositions
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