Process for treating an underground formation and aqueous treatment fluid for use in carrying out the method
Номер патента: NO20055641D0
Опубликовано: 29-11-2005
Автор(ы): David E Griffin, Jr Robert E Hanes, Richard W Pauls
Принадлежит: Halliburton Energy Serv Inc
Опубликовано: 29-11-2005
Автор(ы): David E Griffin, Jr Robert E Hanes, Richard W Pauls
Принадлежит: Halliburton Energy Serv Inc
Fluid and drilling system processes for drilling a well in an underground formation and for treating a well natural resource system and process to reduce friction between two surfaces in relative motion and apparatus
Номер патента: BR9609546A. Автор: Donald C Van Slyke. Владелец: Union Oil Co. Дата публикации: 1999-03-02.