Waste Мanagement of Oil and Gas Fields

2021 ◽  
Vol 25 (11) ◽  
pp. 4-11
Author(s):  
K.L. Chertes ◽  
O.V. Tupitsyna ◽  
V.N. Pystin ◽  
G.G. Gilaev ◽  
N.I. Shestakov ◽  
...  
Keyword(s):  
Oil And Gas ◽  
Oil Fields ◽  
Secondary Products ◽  
Large Capacity ◽  
Oil And Gas Fields ◽  
Gas Fields

The features of maintaining large-capacity waste from oil and gas fields that are suitable for recycling into secondary products are considered. A step-by-step system for selecting and justifying a waste is proposed taking into account the development of the deposit, its natural and manmade features, as well as the selected stages of operation. Pieces of technological schemes of waste preparation are given, as well as the design of the waste preparation complex for disposal constructed at one of the largest oil fields of the Samara region.

scholarly journals THE ISSUE OF APPLICATION OF PHYSICAL AND CHEMICAL TECHNOLOGIES IN THE DEVELOPMENT OF OIL AND GAS FIELDS

2016 ◽  
pp. 71-74
Author(s):  
E. F. Zakharova ◽  
E. V. Levanova ◽  
G. N. Farkhutdinov
Keyword(s):  
Oil And Gas ◽  
High Water ◽  
Oil Fields ◽  
Chemical Methods ◽  
Oil And Gas Fields ◽  
Extraction Factor ◽  
High Water Cut ◽  
Water Cut ◽  
Gas Fields ◽  
Physical And Chemical

The efficiency of different physical and chemical technologies used in various areas and Romashkinskoye New-Elkhovskoye oil fields was researched. The result was a conclusion that at high water-cut objects, restriction of movement of water in highly permeable leached zones of a productive layer is one of the main conditions for increasing the efficiency of not only flooding, but also the use of physical and chemical methods based on improving of oil extraction factor.

scholarly journals Designing problems of oil fields infrustructre in the Arctic under the climate change

2021 ◽  
Vol 6 (3) ◽  
pp. 130-135
Author(s):  
Elena A. Poskonina ◽  
Anna N. Kurchatova
Keyword(s):  
Climate Change ◽  
Oil And Gas ◽  
Thermal Stabilization ◽  
Oil Fields ◽  
The Arctic ◽  
Soil Conditions ◽  
Industrial Facilities ◽  
Oil And Gas Fields ◽  
Gas Fields ◽  
Forecast Modeling

Background. Designing problems of oil fields infrastructure in the Arctic under climate change, namely, applying of temperature coefficient when calculating bearing capacity, heaving of lightly loaded foundations, optimization of thermal stabilization solutions are presented in the article. Aim. To change the strategy for designing foundations on permafrost by choosing the worst soil conditions to the implementation of an invariant matrix for designing and construction of soil bases and foundations considering specifics of industrial facilities of oil and gas fields based on unified numerical calculations (regulations). Materials and methods. An overview of the current regulatory requirements to the design of foundations on permafrost is made. The analysis of forecast modeling of the temperature of soil bases of typical industrial facilities of oil and gas fields to justify design solutions and also the use of thermal stabilization systems is done. Results. It is proposed to develop a regional directory of weather stations with long observation period based on updated climate data to decrease the volume of designing work and the amount of mistakes in applying of thermal stabilization systems. It is necessary to create regional dynamic models of permafrost geosystems, implement forecast modeling of seasonal thawing potential depth and frozen ground temperature in natural landscapes on the base of geotechnical monitoring data and select adaptation methods to existing or expecting climate change trends. Conclusions. Regulations on designing and construction of soil bases and foundations on permafrost considering specifics of industrial facilities of oil and gas fields is an effective solution. It allows moving on the strategy implementation of uniform approaches to oil fields development on permafrost: from designing for every structure on the base of typical solutions and results of engineering surveys to invariant matrix of project solutions.

THE AUSTRALIAN SEARCH FOR PETROLEUM: PATTERNS OF DISCOVERY

1999 ◽  
Vol 39 (1) ◽  
pp. 12 ◽  
Author(s):  
M.T. Bradshaw C.B. Foster ◽  
M.E. Fellows ◽  
D.C. Rowland
Keyword(s):  
Oil And Gas ◽  
Hydrocarbon Exploration ◽  
Oil Fields ◽  
Government Policies ◽  
Profit Motive ◽  
Oil And Gas Fields ◽  
Main Driver ◽  
Powerful Stimulus ◽  
Gas Fields ◽  
Exploration Activity

Three cycles of successful commercial hydrocarbon exploration and discovery have occurred in Australia since 1960, although sporadic efforts to locate oil accumulations have occurred since 1860. The first cycle of successful exploration, from 1960 to 1972, revealed most of the productive basins and all of the giant oil fields found to date. After an interval of very low drilling rates between 1973 and 1978, exploration activity returned to strong levels for a second cycle of discovery between 1978 and 1988. A third cycle commenced in 1989 when there was an increase in exploration activity and the number of hydrocarbon discoveries again, after a low point in the mid 1980s.The discovery of oil and gas fields is dependent on the rate of exploration activity, geological endowment, exploration efficiency and chance. Technology and geological knowledge influence exploration efficiency. The main driver of exploration activity is the profit motive, which is modified by government policies, oil price, markets, and perceived prospectivity. Discovery itself is a powerful stimulus to further exploration. Through the last 40 years these factors have varied in their impact on exploration and the resulting petroleum discoveries.

CANNING BASIN AND GLOBAL PALAEOZOIC PETROLEUM SYSTEMS—A REVIEW

2005 ◽  
Vol 45 (1) ◽  
pp. 349 ◽  
Author(s):  
G.M. Carlsen ◽  
K. Ameed R. Ghori
Keyword(s):  
North America ◽  
North American ◽  
Oil And Gas ◽  
Oil Fields ◽  
North African ◽  
Canning Basin ◽  
Petroleum Systems ◽  
The North ◽  
Oil And Gas Fields ◽  
Gas Fields

There are more than 131 giant and super-giant oil and gas fields with Palaeozoic source and reservoir that are similar to the Canning Basin. These include Palaeozoic basins of North America, North Africa, and the North Caspian Basin of Kazakhstan and Russia.The productivity of these Palaeozoic petroleum systems depends on timing of generation and preservation of charge. Thick Ordovician, Permian, and Triassic evaporite deposits played a very important role in creating and preserving the North American, north Caspian, and north African giant oil and gas fields, respectively.The Mesozoic–Tertiary charged Palaeozoic systems are typically more productive than the Palaeozoic charged systems as exemplified by the north African basins.The Ordovician sourced and reservoired giant oil fields of the North American Mid-Continent are also highly productive. Within the Canning Basin, Ordovician sourced oil has been recovered on the Barbwire Terrace (in Dodonea–1, Percival–1 and Solanum–1) on the Dampier Terrace (in Edgar Range–1 and Pictor–1) and along the Admiral Bay Fault Zone (in Cudalgarra–1, Great Sandy–1, and Leo–1).The Canning Basin may be the least explored of the known Palaeozoic basins with proven petroleum systems. The Palaeozoic basins of North America are the most explored with 500-wells/10,000 km2 compared to the Canning Basin with only 4-wells/10,000 km2.The presence of five oil fields, numerous oil and gas shows and the well density in the Canning Basin (200 wells in 530,000 km2) suggests that further exploration is warranted. Critical analysis of the distribution of source rock, reservoir, seal, timing of generation versus trap formation and post accumulation modification for each tectonic unit of the Canning Basin is required.

scholarly journals Effect of Effective Pressure on the Permeability of Rocks Based on Well Testing Results

Energies ◽  
2021 ◽  
Vol 14 (8) ◽  
pp. 2306
Author(s):  
Evgenii Vasilevich Kozhevnikov ◽  
Mikhail Sergeevich Turbakov ◽  
Evgenii Pavlovich Riabokon ◽  
Vladimir Valerevich Poplygin
Keyword(s):  
Oil And Gas ◽  
Oil Fields ◽  
Well Testing ◽  
Effective Pressure ◽  
Field Development ◽  
The North ◽  
Oil And Gas Fields ◽  
Gas Fields ◽  
Perm Region ◽  
Pressure Analysis

During the development of oil and gas fields, the permeability of the reservoirs decreases due to a decrease in reservoir pressure and an increase in effective pressure, as a result of which significant reserves of oil and gas remain in the reservoir. To predict the rate of decrease in oil production rates during field development and to respond quickly, it is necessary to know the law of permeability decrease with an increase in effective pressure. Existing methods for describing the change in the permeability of rocks were analyzed in the paper. Numerical analysis of the results of core studies from previously published papers and the results of field well testing on the examples of the north Perm region oil fields showed that in both cases, regardless of the type of rock and the type of reservoir, the change in permeability can be described by the same equations (exponential and power-law). Obtained equations can be used to predict changes in the permeability of terrigenous reservoirs of the north Perm region oil fields. At the same time, according to the results of well testing, an intensive decrease in permeability is observed with an increase in effective pressure. Analysis of the nature of permeability changes using the Two-Part Hooke’s Model showed that significant irreversible deformations are currently taking place in the formations of the oil fields under consideration. Predicting the change in permeability from effective pressure can allow to optimize the development of oil deposits.

Roads, Pads, and Access Along Gravel Free Pipeline Routes

2008 ◽  
Author(s):  
Rupert G. Tart
Keyword(s):  
Oil And Gas ◽  
Thermal State ◽  
Oil Fields ◽  
Yamal Peninsula ◽  
Ural Mountains ◽  
Fine Grained ◽  
The North ◽  
Oil And Gas Fields ◽  
North American Arctic ◽  
Gas Fields

In many of the major oil and gas fields in the North American Arctic, gravel is abundant and close to the production fields and the pipeline routes. In many other Arctic areas in Europe and Asia, gravel is almost non-existent. As new fields are being developed, gravel free areas are being encountered in more areas such as the National Petroleum Reserve Alaska (NPRA) and many of the Russian oil fields west and east of the Ural Mountains and into the Yamal Peninsula. Without free draining gravel, access and development of these new fields becomes more costly, more schedule sensitive, and more complicated. This paper looks at options for roads, pads, and access for developing the oil fields and building and operating the pipelines in areas where gravel deposits are sparse. Some of the options that are discussed and evaluated are using: 1. Additives to increase the strength of available fine-grained materials. 2. Ice and snow pads and roads. 3. Seasonal scheduling of construction. 4. Various road and pad surfacing options including: a) Year-around ice pads, b) Concrete pads and pavements, and c) Mats constructed of various materials. 5. Dredging and draining to obtain available sandy materials from waterways. 6. Geofabrics to contain ice rich materials placed in winter. 7. Methods for maintaining the thermal state of winter placed embankment.

Research on Corrosion Rate of Sucker Rod Steel 20Ni2Mo in Wet H2S Environment

2015 ◽  
Vol 814 ◽  
pp. 319-324 ◽  
Author(s):  
Wen Tao Qu ◽  
Si Ying Liu ◽  
Zhang Shi Xu
Keyword(s):  
Corrosion Rate ◽  
Oil And Gas ◽  
Oil Field ◽  
Oil Fields ◽  
Safe Operation ◽  
Oil And Gas Fields ◽  
Petroleum Equipment ◽  
Sucker Rod ◽  
Gas Fields ◽  
Oil Field Exploitation

Among the factors to cause the corrosion in oil and gas fields, H2S is the most common and harmful corrosive medium. During oil field exploitation, enhancing the ability of the sucker rods to resist corrosion is the key measure of prolonging the service life of sucker rods and guarantee of safe operation of petroleum equipment. This paper focuses on the corrosion of sucker rod steel 20Ni2Mo in different concentrations or temperatures of H2S. The appearance of corrosive surface scanned by scanning electron microscope was analyzed and theoretic basis for anti-corrosion and material-selecting of sucker rods used in the oil fields was provided. The result shows that the concentration and temperature of H2S have interaction on the corrosion of 20Ni2Mo, i.e., with the increase of concentration under same temperature or with the rise of temperature under same concentration, the corrosion rate of 20Ni2Mo accelerates.

scholarly journals Environmental aspects of the competitiveness strategy of mining enterprises in the context of sustainable development

2021 ◽  
Vol 330 ◽  
pp. 04010
Author(s):  
Olha Popelo ◽  
Viktoriia Marhasova ◽  
Olga Garafonova ◽  
Svetlana Grigashkina
Keyword(s):  
Sustainable Development ◽  
Oil And Gas ◽  
Negative Impact ◽  
The State ◽  
Oil Fields ◽  
Environmental Aspects ◽  
Oil And Gas Fields ◽  
Gas Fields ◽  
State Of The Environment ◽  
Exploration And Development

The article reveals the environmental aspects of the competitiveness strategies of mining enterprises in the context of ensuring sustainable development of the economy. The reasons as a result of which the state of the environment in the process of development of oil and gas fields worsens are investigated. The stages of search for exploration and development of oil and gas fields are considered. The negative impact on the environment component of sustainable development of prospecting and exploitation works on oil fields has been determined.

scholarly journals The prospect of extracting iodine from the Strata waters of oil and gas fields of petroleum Boryslavskoho area

2009 ◽  
pp. 76-84
Author(s):  
N. Kuchmanych
Keyword(s):  
Key Words ◽  
Economic Activity ◽  
Oil And Gas ◽  
Oil Fields ◽  
Oil And Gas Fields ◽  
Mineralized Water ◽  
Gas Fields

Consider the importance of iodine for life and economic activity. The results of tests strata waters deposits Prykarpattya since 1954 and shows the possibility of removal of iodine from the strata waters oil fields Prykarpattya two ways. In particular, disclosed the potential removal of iodine with mineralized water Zymivetskoho iodine-bromnoho deposits in the area Skolivskom Lviv region. Key words: iodine, extraction, strata waters, mining hole, field.

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
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