A New Method of Thermal Extraction of Hard Oil Is Proposed
Water can be converted into steam at the bottom of an oil well for long–range delivery. Anatoly Zamri, General Director of the Intersectoral Expert and Analytical Center at the Union of Oil and Gas Industrialists of Russia, proposed a way to increase the efficiency of thermal methods in the extraction …
Modern Reagents Ensured a Record Increase in Oil Recovery at the Gazprom Neft Field in the Yamal-Nenets Autonomous Okrug
Gazprom Neft successfully tested surfactants at the Sutorminskoye field in the Yamal-Nenets Autonomous Okrug. New reagents, developed by the company together with a foreign partner and one of the leading domestic petrochemical producers, made it possible to increase oil recovery from 18 to 21%, respectively. The reagent, created in partnership …
Low-frequency Electromagnetic Waves Will Increase Oil Recovery
Another CFU technology for “facilitating” viscous oil was tested at the fields of Rosneft, Tatneft, as well as in Brazil and Kazakhstan. Scientists from Kazan Federal University have developed a technology for enhanced oil recovery using an electromagnetic field. Representatives of the Institute of Physics, the Institute of Geology and …
Tatneft: A New Oil Recovery Enhancement Technology
A technology of increasing crude oil recovery from the reservoir by injecting microgel polymer systems with surfactants (MGS-KPS technology) is being successfully applied at OAO TATNEFT. This engineering development of TatNIPIneft experts (part of the Company) was awarded the Grand Prix of the XIX-th International Exhibition “Oil and Gas. Petrochemistry …
New Technologies of Enhanced Oil Recovery
OAO TATNEFT today focuses its attention on the use of various physical and chemical methods of enhanced oil recovery. Leading experts of OAO TATNEFT and TatNIPIneft have developed a technology of injecting compositions containing surface-active agents (surfactants) and polymers, which allow improving oil field development parameters and contributing to additional …
Tatneft Implements Effective Methods of Enhanced Oil Recovery
Modern methods of enhancing crude oil recovery are being successfully appled at TATNEFT Company in order to increase oil recovery from the fields in the late stage of development. One way to increase the sweep efficiency of oil saturated reservoirs is injection of guar gum based gel-forming compositions into the …