| abstract |
A method for performing a coiled-tubing process, the method having the steps of performing a coiled-tubing process using a fluid-lubricant composition that includes: a sulfurized component, and a chlorinated component, wherein the sulfurized component is a sulfurized C8 to C14 olefin, wherein the chlorinated component is a chlorinated fatty ester, a chlorinated paraffin, or a chlorinated olefin; and introducing the fluid-lubricant composition into a subterranean wellbore casing. |