Lubricant Compositions and Methods of Making and Using Same

摘要

Lubricant compositions having at least one base oil composition and a friction-reducing composition comprising at least a first diol compound are described. Methods for making such compounds and methods of drilling using such lubricant compositions are also described.

主权项

1. A lubricant composition suitable for use in drilling operations, comprising:
a) ≧about 90 wt % of at least one base oil composition, the base oil composition comprising about 1.0 to about 15.0 wt % water, and b) from about 1.0 to about 10.0 wt % of a friction-reducing composition comprising: at least one compound represented by Formula I: wherein X is selected from H, Group 1-2 metals, NR4+ and PR4+ groups where each R group is independently selected from H and hydrocarbyl groups; and each of R1, R2, R3, and R4 are individually selected from H, branched or unbranched, substituted or unsubstituted C1 to C50 hydrocarbyl groups.