Results 1 to 10 of about 2,271,311 (178)

Estimating drainable gas reserves by the method of material balance

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2023
The algorithm of estimating the reserves of gas deposits by the material balance method is described. The advantages of this method are the use of rather precise field technological information for calculations and the possibility of regular checks for ...
A. A. Kislitsyn, S. V. Kuznetsov
doaj   +2 more sources

Flowing material balance method with adsorbed phase volumes for unconventional gas reservoirs [PDF]

open access: yesEnergy Exploration & Exploitation, 2020
This paper presents an improved flowing material balance method for unconventional gas reservoirs. The flowing material balance method is widely used to estimate geological reserves.
Guofeng Han, Min Liu, Qi Li
doaj   +2 more sources

Application of material balance method to nitrogen anti-water-coning technology

open access: yesPetroleum Exploration and Development, 2008
: Nitrogen anti-water-coning is simplified into two processes of gas driving oil and oil driving water based on the mechanisms of nitrogen repressing water coning and enhancing oil recovery.
Zhan-xi PANG   +3 more
doaj   +2 more sources

Material Balance Method and Dynamic Pressure Monitoring for Water-Bearing Gas Reservoirs with CO2 Injection

open access: yesEnergies, 2023
The storage of carbon dioxide by injecting carbon dioxide into gas reservoirs has become an important technique for achieving carbon capture, utilization, and storage.
Xiaohua Tan   +4 more
doaj   +1 more source

A stochastic material balance model for leak location in oil pipelines [PDF]

open access: yesE3S Web of Conferences, 2023
The material balance method, being the basic algorithm of leak detection systems (LDS), is discussed. A criterion for making a decision concerning a leak is substantiated; the issue of determining the sensitivity limit of the material balance algorithm ...
Chionov Anton, Korshunov Sergei
doaj   +1 more source

Dynamic Material Balance Method for Estimating Gas in Place of Abnormally High-Pressure Gas Reservoirs

open access: yesLithosphere, 2021
Determination of gas in place (GIP) is among the hotspot issues in the field of oil/gas reservoir engineering. The conventional material balance method and other relevant approaches have found widespread application in estimating GIP of a gas reservoir ...
Lixia Zhang   +3 more
doaj   +1 more source

RESERVOIR PERFORMANCE ANALYSIS USING MATERIAL BALANCE METHOD IN GAS FIELD [PDF]

open access: yesJournal of Petroleum and Geothermal Technology, 2021
The RF reservoir is a dry gas reservoir located in Northeast java offshore that has been produced since 2018.  The RF reservoir has produced 2 wells with cumulative production until December 2019 is 31.83 BSCF. In January 2018 the gas production rate from the two wells was 36 MMSCFD and the reservoir pressure at the beginning of production was 2449.5 ...
Indah Widiyaningsih   +3 more
openaire   +1 more source

Optimizing and accelerating history matching progress of numerical reservoir simulation by using material balance analysis [PDF]

open access: yesMATEC Web of Conferences, 2021
In view of the problem of huge computations and multiple solutions, a method for optimizing and accelerating the progress of history matching by using material balance analysis was established.
Yang Yaozhong   +3 more
doaj   +1 more source

Study on reasonable production allocation method of tight sandstone gas reservoir—A case of XX block in ordos basin

open access: yesFrontiers in Energy Research, 2023
Reasonable production allocation of tight sandstone gas reservoirs is an important basis for efficient development of wells. Combining multiple mathematical models, the modified flowing material balance equation was established considering the variation ...
Min LV   +4 more
doaj   +1 more source

Determination of stoichiometry deviation in wide-band II–VI semiconductors on the basis of equilibrium vapor phase composition [PDF]

open access: yesModern Electronic Materials, 2022
A method has been suggested for determining stoichiometry deviation in cadmium and zinc chalcogenides based on the temperature dependence of the ratio of components partial pressures during evaporation of solid compounds in a limited volume.
Svetlana P. Kobeleva
doaj   +3 more sources

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