METHOD OF PRODUCING RESIN COMPOSITE WITH REQUIRED THERMAL AND MECHANICAL PROPERTIES TO FORM A DURABLE WELL SEAL IN APPLICATIONS

摘要

Provided herein are methods of formulating a sealant to span an opening and form a seal with surfaces across the opening including selecting a fluid material capable of contacting and adhering to the surface of the opening and which reacts to form a solid material as a result of a thermal reaction, and selecting and intermixing one or more solids with the fluid material to form a composite, wherein the composite cures from a fluid to a solid and bond to the surfaces of the opening and the change in volume of the composite as the temperature thereof changes during curing is insufficient to cause it to pull away from the surfaces of the opening or fail internally.