Results 51 to 60 of about 2,176 (207)

Case studies and operation features of transient multiphase flow in low-flow wells with multistage fracturing and extended horizontal wellbore operated with ESP in PSA mode

open access: yesPetroleum Research
The article is dedicated to the analysis and modeling of the operation modes of low-flow wells with extended horizontal wellbore (HW) and multi-stage hydraulic fracturing (MHF) during artificial lift with an electric submersible pump (ESP).
T.S. Yushchenko   +4 more
doaj   +1 more source

The Perspective of Gas-fired power plants projects in Western Asia of Iran and Pakistan

open access: yesПроблемы постсоветского пространства
Current geopolitical situation affects greatly on worldwide distribution of energy. These circumstances challenge Russian energy companies to be more flexible in development of foreign market expansion strategies and pro-active in establishing of ...
Yu. M. Borisova, T. Yu. Kiselev
doaj   +1 more source

Light Isotope Separation through the Compound Membrane of Graphdiyne. [PDF]

open access: yesMembranes (Basel), 2022
Poteryaeva VA   +2 more
europepmc   +1 more source

Rusya-Avrupa Birliği İlişkileri ve Enerji Şartı

open access: yesNecmettin Erbakan Üniversitesi Hukuk Fakültesi Dergisi, 2018
Doğal gaz ve elektrik enerjisinin iletim hatlarından transit geçişine yönelik hukuki rejimlerin kurulması, ilgili devletler nezdinde enerji tedariğinin güvenliği ve rekabetçi enerji piyasalarının kurulması açısından büyük önem arz etmektedir ...
Hüseyin Çağrı Çorlu
doaj  

Cough. What shall we do, how can we help?

open access: yesМедицинский совет, 2015
The article tells about the main causes of cough in children, differential diagnosis of cough in various bronchopulmonary diseases. The key features of major diseases associated with cough symptoms are described; current approaches to the choice of ...
E. M. Ovsyannikova   +4 more
doaj   +1 more source

The Russian gas industry: challenges to the ‘Gazprom model’? [PDF]

open access: yesPost-Communist Economies, 2014
The Russian gas sector is undergoing significant changes which are opening the way for an original reform. Because of the particular institutional and economic context of the country, this reorganisation is not taking place along the lines of the de-integrated model of the EU. It is characterised by increasingly significant competitive fringes. Gazprom
openaire   +4 more sources

Russia's gas sector: the endless wait for reform?

open access: yes, 2004
The gas industry is perhaps Russia’s least reformed major sector. Prices are regulated, exports are monopolised and the domestic market is dominated by a state-controlled, vertically integrated monopolist, OAO Gazprom.
Tompson, William, Ahrend, R.
core  

The economic aspect of Qatar's Middle East policy in the context of the «Arab Spring»

open access: yesRUDN Journal of World History, 2014
This article analyses the economical interests of Qatar’s Middle East policy. «Arab Spring» has brought to Qatar substantial dividends, which have allowed the world media to see in this country of a new regional leader. Further development of the Qatar’s
A Aleksandrovich Galtsev
doaj  

Analysis of methods for modeling operating modes of compressor equipment that ensures the operation of field low-temperature separation units

open access: yesВестник Дагестанского государственного технического университета: Технические науки
Objective. A booster compressor station (BCS) is one of the key technological facilities necessary to ensure the effective operation of low-temperature separation technology for natural gas in field gas preparation systems for transportation.
M. A. Vorontsov   +5 more
doaj   +1 more source

Influence of vacuum on the state of the pre-macular bursa in the early postoperative period after excimer laser correction in patients with myopia and myopic astigmatism

open access: yesОфтальмохирургия, 2019
Purpose. To assess the state of the posterior segment of the eye, namely, the state of the pre-macular bursa and the density of the capillary network of the retina in the early postoperative period in patients with myopia and myopic astigmatism who was ...
V. D. Antonyuk   +2 more
doaj   +1 more source

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