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Baku, Azerbaijan

The State Oil Company of Azerbaijan Republic is a wholly state-owned national oil company headquartered in Baku, Azerbaijan. It is one of the largest O&G corporations in the world. The company is involved in production of oil and natural gas from both onshore and offshore fields in the Azerbaijani section of the Caspian Sea. In addition, it operates the country's two oil refineries, one gas processing plant and runs several oil and gas export pipelines throughout the country. It has a number of fuel filling stations under the SOCAR brand in Azerbaijan, Georgia, Ukraine, Romania and Switzerland. The company has about 61,000 employees. Wikipedia.

In the article the method of water-oil emulsions injection in a layer, which formed of extracted production of the given layer is offered. Experimental researches on process studying inside layer formations of water oil emulsions and possibility of their further application for increase of oil recovery factor on the basis of new technology - rheotechnology. It is revealed, that efficiency of waterflooding process, especially for high viscosity non-newton oils deposits it can be considerable it is increased at the expense of technology application water oil emulsion influences which allows to regulate and optimize process of an intensification of oil extracting, increasing thereby coverage of a layer and quantity of the oil superseded from it. Source

Koehler F.,Charite - Medical University of Berlin | Winkler S.,Charite - Medical University of Berlin | Schieber M.,Robert Bosch GmbH | Sechtem U.,Robert Bosch GmbH | And 10 more authors.

Background- This study was designed to determine whether physician-led remote telemedical management (RTM) compared with usual care would result in reduced mortality in ambulatory patients with chronic heart failure (HF). Methods and Results- We enrolled 710 stable chronic HF patients in New York Heart Association functional class II or III with a left ventricular ejection fraction ≤35% and a history of HF decompensation within the previous 2 years or with a left ventricular ejection fraction ≤25%. Patients were randomly assigned (1:1) to RTM or usual care. Remote telemedical management used portable devices for ECG, blood pressure, and body weight measurements connected to a personal digital assistant that sent automated encrypted transmission via cell phones to the telemedical centers. The primary end point was death from any cause. The first secondary end point was a composite of cardiovascular death and hospitalization for HF. Baseline characteristics were similar between the RTM (n=354) and control (n=356) groups. Of the patients assigned to RTM, 287 (81%) were at least 70% compliant with daily data transfers and no break for >30 days (except during hospitalizations). The median follow-up was 26 months (minimum 12), and was 99.9% complete. Compared with usual care, RTM had no significant effect on all-cause mortality (hazard ratio, 0.97; 95% confidence interval, 0.67 to 1.41; P=0.87) or on cardiovascular death or HF hospitalization (hazard ratio, 0.89; 95% confidence interval, 0.67 to 1.19; P=0.44). Conclusions- In ambulatory patients with chronic HF, RTM compared with usual care was not associated with a reduction in all-cause mortality. Copyright © 2011 American Heart Association. All rights reserved. Source

Babaev A.Sh.,SOCAR
Geomodel 2015 - 17th Scientific-Practical Conference on Oil and Gas Geological Exploration and Development

Hydrates of carbon gases, 98 which one % of deposits, are concentrated in penetrating parts of water areas, cause a great interest as energy carriers of the near future of the Earth. The dischargings of fluids linked to the centres what mud volcanoes of Caspian sea are also are specially tempting for deposit development of gaseous hydrates . But yardsticks of formation and localisation of these deposits are insufficiently elaborated till now. In article on an example of these volcanoes the model of upbuilding of a hydrate of methane compounded by the author which one can help solution of these questions is resulted. It is found out that deposits of gaseous hydrates are formed only if temperature of gas arriving in water of bowels of the Earth above, than it is necessary for conservation of hydrates at stress of water existing on this depth and at presence in water of suspended matter from matters, which one specific gravity more than at it. Under such circumstances arriving gas cools down in water to temperature of formation of its hydrate, and a suspended matter part fastening down it on a bottom, serve as hydrate nuclei. Source

The published work is dedicated to the research of composite diamond-bearing materials, used in rock-crushing tools during drilling of oil and gas wells, and in stone machining has been analyzed. The structures of the diamond-bearing composite materials and its mechanical and operational properties have been studied; the most critical factors that impact on the improvement of operational characteristics of rock-crushing tools equipped with these composite materials have been outlined. © 2016 «OilGasScientificResearchProject» Institute. All rights reserved. Source

Suleimanov B.A.,SOCAR
Colloid Journal

The flow of Newtonian gassed liquids in porous media and capillaries accompanied by slip effect is considered. Based on an analysis of accumulated experimental data, the mechanism of the slip effect and models describing the observed phenomena are proposed. © Pleiades Publishing, Ltd., 2011. Source

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