Operation risk analysis for custody transfer of A-Du-Wu-Shan system and the PID parameter setting
You-qi chuyun, 2021 Aiming at the problems of untimely manual flow path switching under abnormal working conditions and long time required for pressure regulation through the PID control of the regulating valves of A-Du-Wu-Shan system, risk analysis was carried out for the ...
Yonggang LIN +3 more
doaj +1 more source
A comprehensive method for determining the dewaxing interval period in gas lift wells
Journal of Petroleum Exploration and Production Technology, 2023 The gas lift method is an artificial lift method of well production using the energy of compressed gas injected into the well to lift the reservoir fluid to the surface.
Van Thang Nguyen +6 more
doaj +1 more source
Applied Sciences, 2023 Chelating agents’ application for well stimulation is gaining more and more interest, as they can perform under harsh conditions. However, the mutual influence of surfactants and chelating agents on the wettability alteration of hydrophobic carbonate ...
Timur Ildarovich Yunusov +4 more
doaj +1 more source
Social and environmental disclosure rating in the Libyan oil and gas sector [PDF]
, 2016 Over the last two decades, as companies have become more responsive to investors' concerns about the environment and corporate social responsibility (CSR), they have started to provide information about the environmental and social impacts of their ...
Abdo, H, Aldrugi, A
core +2 more sources
BLASTFURNACE SLAG-PORTLAND CEMENT PLUGGING MATERIAL FOR HIGH TEMPERATURE WELLS STRENGTHENING
Известия высших учебных заведений: Нефть и газ, 2016 The authors suggest a solution of the problem of improving the quality of oil and gas wells cementing in the high temperature intervals by using the blast-furnace wastes as granulated slags introduced in the plugging material composition.
V. P. Ovchinnikov +4 more
doaj +1 more source
MODELING OF TECHNOLOGY PROCESSES OF DIAGNOSTICS AND CONTROL OF NC WORKING
Известия высших учебных заведений: Нефть и газ, 2015 A problem of improvement of precision of engineering products NC working is considered. A solution is offered to solve this problem through ensuring the introducing the on-line corrections into the machines actuators path motion.
R. Yu. Nekrasov +4 more
doaj +1 more source
A hybrid Delphi-SWOT paradigm for oil and gas pipeline strategic planning in Caspian Sea basin [PDF]
, 2012 The Caspian Sea basin holds large quantities of both oil and natural gas that could help meet the increasing global demand for energy resources. Consequently, the oil and gas potential of the region has attracted the attention of the international oil ...
Behzadian, Majid +4 more
core +2 more sources
Big Data in the Oil and Gas Industry: A Promising Courtship [PDF]
, 2018 The energy industry remains one of the highest money-producing and investment industries in the world. The United States’ own economic stability depends greatly on the stability of oil and gas prices.
Tankimovich, Michelle R.
core +1 more source
Condition of bottom sediment in the area of artificial islands of the Kashagan field, Kazakhstan
Юг России: экология, развитие, 2019 Aim. The aim of the research was to determine the pollution of bottom sediment with heavy metals around artificial islands A and D, where hydrocarbon raw materials from the subsalt stratum are being extracted from island D, and where ...
K. Kenzhegaliev +4 more
doaj +1 more source
POSSIBILITIES TO EXTEND THE LIFETIME OF SCREW DOWNHOLE MOTOR ROTORS SURFACE LAYER
Известия высших учебных заведений: Нефть и газ, 2016 The article considers the methods for surface strengthening of screw downhole motors rotors. The automated line and technology for rotors surface coating application are described.
A. V. Oshibkov +5 more
doaj +1 more source