Developing Optimum Production Strategy of Kailashtilla Gas Field and Economic Analysis

Mahmud, Hasan; Huque, M. M.; Mandal, Pradip Chandra

doi:10.1007/978-981-10-3650-7_70

Cited by 1 publication

(1 citation statement)

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“…One of the more significant key elements that effecting oil production rates during the life cycle of the field is downhole environment. It was confirmed by Ben Mahmud et al (2016) [11] and Busahmin et al (2017) [12] that when production wells were drilled and completion properly, they show a significant impact on the oil recovery.…”

Section: Introductionmentioning

confidence: 83%

Production Data Analysis Techniques for the Evaluation of the Estimated Ultimate Recovery (EUR) in Oil and Gas Reservoirs

Elmabrouk

Mahmud

2022

HighTech. Innov. J.

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The calculation of oil reserves (estimate ultimate recovery, EUR) is required for reservoir management. It is important to differentiate between oil reserves and oil resources. The latter is roughly defined as the sum of recoverable and unrecoverable volumes of oil in place; whereas, the oil reserves can be defined as those amounts of oil anticipated to be commercially recoverable from a given date under defined conditions. However, there is always uncertainty when making reserve estimates, and the main source of uncertainty is the lack of available geological data. Depending on the quantity and quality of the available data, different methods are used for the evaluation of the EUR. A number of essentially straight-line extrapolation techniques (production data analysis) have been proposed to estimate the EUR for oil and gas wells. Thus, a detailed analysis of past performance of oil and water production data is required in order to predict the future performance of the oil and gas wells. This work utilized seven straight-line extrapolation techniques to estimate and compare the values of EUR of three oil wells from the same reservoir. The comparison shows very similar estimated EUR. Doi: 10.28991/HIJ-2022-03-01-09 Full Text: PDF

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Section: Introductionmentioning

confidence: 83%