NEWS “Nizhnekamskneftekhim” INC
14.12.2007
“Nizhnekamskneftekhim” INC commercialized full capacity production of drilling fluid reagent
“Nizhnekamskneftekhim” INC commercialized full capacity production of modified polyglycol reagent "Reagent-Glycol-1" for drilling fluids.
Adding it in clay solutions enables to considerably reduce surface tension at interface with crude oil to 4-10 mN/m, to enhance inhibiting and lubricating properties. With this reagent of 2% mass present in a starch-biopolymer drilling fluid system, clay dispersion and swelling are reduced.
These results have been confirmed by the Drilling Fluid Laboratory Analysis Reports of Oil Research Institute, city of Ufa , and of Well Construction Designer, city of Izhevsk .
A positive effect due to application of this reagent was obtained during the industrial test in "Bashneft" oil fields when drilling wells through intervals, abnormal of caving-in layers.
Press service Nizhnekamskneftekhim Inc.
423574, R.F. Republic of Tatarstan, Nizhnekamsk, Nizhnekamskneftekhim Inc.
Tel.: +7 ( 8555) 37–78-64
Tel/ fax : +7 ( 8555) 37–74-92
E-mail : inform@nknh.ru
Internet: www nknh.ru
Nizhnekamsk, OAO "Nizhnekamskneftekhim"
OAO "Nizhnekamskneftekhim"