In the future, there will be more and abandoned oil-gas wells with exploitation of onshore oilfield resources. However, large height difference in can used as building blocks for gravity power generation, thus maximizing economic value wells. this study, a scheme generation by virtue spud-in casing depth is proposed, model based on established. The parameters benefits energy storage are calcula...

The Dorood oilfield is located offshore in the northern part of the Persian Gulf. It partly underlies the Kharg Island. The Neocomian Fahliyan Formation represents the high-quality reservoir in the oilfield. It includes five carbonate members: The Manifa, Middle and Upper Yamama, Khami and Lower Ratawi. The Fahliyan Formation in the studied well attains a thickness of 378.1 m and mainly consist...

Masjed-i-Soleiman (MIS) is situated in the northern part of the Dezful embayment, which is in the Zagros fold–thrust belt with high seismic activities. MIS faces a shallow buried anticline, formed by the shallowest oilfield with a thick gas cap. The cap rocks of this oilfield are highly fractured, which has resulted in leakages from the gas cap. In this paper, we have used remote sensing techni...

The fundamentals of scaling during waterflooding an oilfield are presented. Mineral precipitation is described using both the kinetics approach, with corresponding equations given, and thermodynamic models’ theoretical foundation discussed—mainly specific ion interaction Pitzer models. This paper focuses on process mixing incompatible waters water injection production from oilfield, as this was...

fractures are considered as one of the important structures in fractured reservoirs due to their effect on fluid currents and reservoirparameters such as porosity and permeability. fracture parameters can only be directly calculated with core and image logs. cores haveserious limitations, so image logs are the best method. the aim of this study is the systematic fractures analysis of the asmari...

This paper contemplates the amenability of Robust Optimization to address problems that involve endogenous uncertainty, i.e., uncertainty that is affected by the decision maker’s strategy. To that end, we extend generic polyhedral uncertainty sets that are typically considered in RO into sets that depend on the actual decisions. Such dependency allows us not only to capture functional changes i...

In this work, we address the modeling and solution of mixed-integer linear multistage stochastic programming problems involving both endogenous and exogenous uncertain parameters. We first propose a composite scenario tree that captures both types of uncertainty, and we exploit its unique structure to derive new theoretical properties that can drastically reduce the number of non-anticipativity...

The lower limit of reservoir physical properties is an important parameter for identifying reservoirs and determining effective thickness in reserves evaluation, also basis selecting perforated test intervals oilfield exploration development. There are many methods to determine the properties, minimum flow pore throat radius method one commonly used methods. uses 0.1μm as pore-throat radius, th...

The most significant geo-energy sources in the world today continue to be oil, gas, and geothermal reservoirs. To increase oil gas reserves production, new theories are constantly being developed laboratory technologies applied oilfield. This Special Issue compiles recent research focusing on cutting-edge ideas technology reservoirs, covering fields of well drilling, cementing, hydraulic fractu...