EFFICIENCY ESTIMATION OF MICROWAVE IMPACT AS A METHOD FOR OIL PRODUCTION INTENSIFICATION

Nowadays the share of hard-to-recover reserves is growing, and to maintain oil production on necessarily level, we need to involve hard-to-recover reserves or to increase oil production efficiency on a brownfields due to enhanced oil recovery. The efficiency of enhanced oil recovery can be estimated by oil saturation reduction. Single-well-chemical-tracer-test (SWCTT) is increasingly used to estimate oil saturation before and after enhanced oil recovery application. To interpret results of SWCTT, reservoir simulation is recommended. Oil saturation has been calculated by SWCTT interpretation with use of reservoir simulator (CMG STARS). Distribution constants has been corrected due to results of real core sample model, and core tests has been successfully simulated. Obtained values of oil saturation corresponds with real oil saturation of samples. Thus, SWCTT as a method of oil saturation estimation shows good results. This method is promising for enhanced oil recovery efficiency estimation.

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Russian Oil: Production and Exports

Voprosy Ekonomiki ◽

10.32609/0042-8736-2003-9-136-146 ◽

2003 ◽

pp. 136-146

Author(s):

K. Liuhto

Keyword(s):

Baltic Sea ◽

Statistical Data ◽

Oil Production ◽

The Baltic Sea ◽

North West ◽

The North ◽

Oil Transportation ◽

Sea Ports ◽

The Baltic

Statistical data on reserves, production and exports of Russian oil are provided in the article. The author pays special attention to the expansion of opportunities of sea oil transportation by construction of new oil terminals in the North-West of the country and first of all the largest terminal in Murmansk. In his opinion, one of the main problems in this sphere is prevention of ecological accidents in the process of oil transportation through the Baltic sea ports.

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OPTIMIZATION OF OPERATIONAL CHARACTERISTICS OF POLYMER-DISPERSED SYSTEMS AIMED AT INCREASING OIL PRODUCTION OF PETROLEUM STRATA

Polymer materials and technologies ◽

10.32864/polymmattech-2015-1-2-68-74 ◽

2015 ◽

Vol 1 (2) ◽

pp. 68-74

Author(s):

G. G. PECHERSKY ◽

◽

Y. R. KUSKILDINA ◽

A. V. ANTUSEVA ◽

M. V. KAZAK ◽

...

Keyword(s):

Oil Production ◽

Dispersed Systems ◽

Operational Characteristics ◽

Polymer Dispersed

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Compositional materials of water-isolation purpose in the technologies of oil production (Review)

Polymer materials and technologies ◽

10.32864/polymmattech-2018-4-4-6-8 ◽

2018 ◽

Vol 4 (4) ◽

pp. 6-8

Author(s):

A. V. Antuseva ◽

E. F. Kudina ◽

L. V. Samuseva

Keyword(s):

Oil Production

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Evaluation of the effectiveness of measures aimed at reduction of oil production during the Covid-19 pandemic

Construction of Oil and Gas Wells on Land and Sea ◽

10.33285/0130-3872-2020-10(334)-34-38 ◽

2020 ◽

pp. 34-38

Author(s):

N.A. Shirinzade ◽

Keyword(s):

Oil Production

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Reusability Study of Sulfated Zirconia Functionalized SBA-15 Catalyst for Biolubricant Oil Production from Oleic Acid

Journal of Engineering and Scientific Research ◽

10.23960/jesr.v1i1.10 ◽

2019 ◽

Vol 1 (1) ◽

pp. 46

Author(s):

F R Rangganita ◽

L Hermida ◽

A Angraeni ◽

D Khoirunnisa

Keyword(s):

Oleic Acid ◽

Sulfated Zirconia ◽

Room Temperature ◽

Oil Production ◽

Catalyst Reusability

Sulfated zirconia functionalized SBA-15 catalsyt (SZr-SBA-15) was prepared byreacting SBA-15 with Zirkoniumoxychloride and urea at 90oC to form ZrO2-SBA-15. Then, ZrO2-SBA-15 was reacted with H2SO4 at room temperature to produceSZr-SBA-15 catalsyt.. The catalyst was characterized in terms of adsorptiondesorption nitrogen analysis, SEM-EDX and FTIR. Based on SEM-EDX andadsorption-desorption nitrogen analysis results, it was found that Zr had beenincorporated in SBA-15. By using the SZr-SBA-15 catalyst, esterification reactionof oleic acid with TMP to produce biolubricant oil of Trimethylolpropanetrioleatachieved 85% oleic acid conversion and selectivity of 63,7%. Reusability study ofSZr-SBA-15 catalyst was carried out for 3 rounds of reaction. It was found that thecatalyst could be used up to 3 rounds without significant decrease in activityKeywords: biolubricant oil, catalyst reusability, sba-15, sulfated zirconia.

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