Results 11 to 20 of about 1,542,680 (264)

Social and environmental disclosure rating in the Libyan oil and gas sector [PDF]

open access: yes, 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

A hybrid Delphi-SWOT paradigm for oil and gas pipeline strategic planning in Caspian Sea basin [PDF]

open access: yes, 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

DISTINCTIVE FEATURES OF HYDRODYNAMIC INVESTIGATION OF GAS-CONDENSATE WELLS

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2015
An equation is proposed for constructing a theoretical pressure build-up curve, which takes into account the effect of the well storage capacity, skin effect and presence of condensate in the bottomhole zone.
M. L. Karnaukhov   +3 more
doaj   +1 more source

Core Flooding Experiments on the Impact of CO2-EOR on the Petrophysical Properties and Oil Recovery Parameters of Reservoir Sandstones in Kazakhstan

open access: yesGeosciences
This study investigates the impact of CO2-enhanced oil recovery (CO2-EOR) on the petrophysical properties and oil recovery potential of sandstone reservoirs in the oilfields located in the east-southern Precaspian region of Kazakhstan.
Ainash Shabdirova   +5 more
doaj   +1 more source

SOME SPECIFIC FEATURES OF MARGINAL WELLS COMPLETION

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2015
The article presents the generalized experience of marginal oil wells completion. A technology was developed which allows maintaining the stability of the drilled borehole walls stability at the expense of capillary imbibition of the productive stratum ...
O. V. Gagarina   +3 more
doaj   +1 more source

Spatial Characteristics and Genesis of Tight Clastic Reservoirs in Yingcheng Formation of Changling Fault Depression in the Southern Songliao Basin

open access: yesGeofluids, 2022
Tight oil and gas has become a hot spot for unconventional oil and gas exploration. How to find high-quality reservoirs under the conditions of low porosity and permeability has become a key issue restricting tight oil and gas exploration.
Hansheng Mu   +4 more
doaj   +1 more source

EFFICIENCY ASSESSMENT OF GAS MAIN PIPELINE GEOTECHNICAL MONITORING BY QUALITY OF PRODUCED DATA

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2015
Geotechnical monitoring results analysis of gas main pipeline’s lineal part accomplished based on JSC «Gaz-prom» data of 2011-2013 yr. Line damages classification and its evolution dynamic assessment are made taking into account reconstruction operations
Z. Sh. Aleskerova   +3 more
doaj   +1 more source

OPC UA Application Study in Oil and Gas Pipeline Network Monitoring Data Forwarding

open access: yesEAI Endorsed Transactions on Energy Web
INTRODUCTION: With the continuous development of oil and gas pipeline network monitoring and control technology, the need for data transmission and communication is becoming more and more prominent.
Bingqiang Mao   +9 more
doaj   +1 more source

INTERPRETATION OF PRESSURE BEHAVIOR DIAGRAMS USING REMI’S STANDARD CURVES AND OTHER METHODS IN OIL WELLS

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2015
The authors analyze the dimensionless pressure and the inflow rate using Remi’s curves and other standard curves for determination of reservoir permeability and characteristics of the tested well damage and stimulation.
Mohammed Jawad Zein Al-Abideen   +3 more
doaj   +1 more source

Study on deposit formation model in sulfide-containing natural gas environment

open access: yesJournal of Petroleum Exploration and Production Technology, 2022
The breathing pipe of a produced water storage tank in a sulfide-containing natural gas station is prone to deposit formation, which leads to pipeline blockage. In this study, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS),
Liu Yongliang   +5 more
doaj   +1 more source

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