Long-Term Linear Flow Analysis: Finding Infill Sweet Spots in Underperforming Oil and Gas Fields

2014 ◽  
Author(s):  
D.H. Stright ◽  
R.J. Bottjer
Keyword(s):  
Oil And Gas ◽  
Flow Analysis ◽  
Linear Flow ◽  
Oil And Gas Fields ◽  
Term Linear ◽  
Gas Fields ◽  
Sweet Spots

The Influence of the Pipelines Operation Term in Aggressive Environments on the Gas Content and Structure of Structural Steels

2021 ◽  
Vol 313 ◽  
pp. 136-142
Author(s):  
V.D. Makarenko ◽  
T.P. Fedorina ◽  
O.V. Bezpala ◽  
S.Yu. Maksimov
Keyword(s):  
Oil And Gas ◽  
Gas Content ◽  
Mechanical Resistance ◽  
Surface Layers ◽  
Term Operation ◽  
Oil And Gas Fields ◽  
The Subject ◽  
Corrosion Defects ◽  
Gas Fields

X-ray structural studies have shown that with the increase of the life of the pipes, the surface layers of the metal adsorb a significant amount of gases (hydrogen, oxygen and sulfur), especially this is strongly manifested in the field of corrosion defects (ulcers, pitting). Also, it was found that in the process of long-term operation, the metal of the pipe walls is heavily flooded, which directly leads to its brittle and, as a consequence, increased hardness and reduced ductility. Such studies are unique in the subject of corrosion-mechanical resistance of metal and its degradation during long-term operation in the presence of alternating loads and at the same time, the aggressive environments of oil and gas fields.

scholarly journals Application of Supercomputer Technologies for Long-Term Modeling of Permafrost Boundaries in the Oil and Gas Fields of the Arctic

2020 ◽  
Vol 23 (4) ◽  
pp. 848-865
Author(s):  
Mikhail Yurievich Filimonov ◽  
Nataliia Anatolyevna Vaganova ◽  
Elena Nikolaevna Akimova ◽  
Vladimir Evgenevich Misilov
Keyword(s):  
Oil And Gas ◽  
Computing Time ◽  
Frozen Soil ◽  
Numerical Calculations ◽  
The Arctic ◽  
Thermal Fields ◽  
Oil And Gas Fields ◽  
Gas Fields ◽  
The Impact

A model of propagation of thermal fields in permafrost from various engineering objects operating in Arctic regions is considered. The proposed model includes the most significant technical and climatic parameters affecting the formation of thermal fields in the surface layer of the soil. The main objective of the study is a long-term forecasting of changes in the dynamics of permafrost boundaries during operation of cluster sites of northern oil and gas fields. Such a forecast is obtained by simulation of complex system consisting of heat or cold sources and frozen soil, thawing of which can lead to the loss of the bearing capacity and possible technogenic and environmental accidents. For example, the sources of heat can be production wells, and the sources of cold can be seasonal cooling devices that are used to stabilize the soil. To minimize the impact of heat sources on permafrost, various options for thermal insulation are used, and to preserve the original temperature regime of the top layer of soil, riprap materials consisting of sand, concrete, foam concrete, or other heat insulating material are used. The developed set of programs was used in the design of 12 northern oil and gas fields. To solve the described problem in a complex three-dimensional area, substantial computational resources are required. The computing time of one variant can often exceed 10–20 hours of machine time on a supercomputer. To speed up the numerical calculations, multi-core processors are used. Numerical calculations illustrate the possibility of a developed set of programs for making long-term forecasts for determining changes in the boundaries of the permafrost zones, and show that on multi-core processors it is possible to achieve acceleration close to the theoretical one.

Potential of recovering elements from produced water at oil and gas fields, British Columbia, Canada

CIM Journal ◽  
2018 ◽  
Vol 9 (4) ◽  
pp. 195-214
Author(s):  
G. J. Simandl ◽  
C. Akam ◽  
M. Yakimoski ◽  
D. Richardson ◽  
A. Teucher ◽  
...  
Keyword(s):  
British Columbia ◽  
Oil And Gas ◽  
Produced Water ◽  
Oil And Gas Fields ◽  
Gas Fields

Аdaptability of building structures for oil and gas fields

2017 ◽  
pp. 100-103
Author(s):  
A.V. Antonov ◽  
◽  
Yu.V. Maksimov ◽  
A.N. Korkishko ◽  
◽  
...  
Keyword(s):  
Oil And Gas ◽  
Building Structures ◽  
Oil And Gas Fields ◽  
Gas Fields
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