Chemical treatment for sand production control: A review of
2023年6月1日 1. Introduction Nowadays, by production amplification of oil and gas reservoirs in the world, operational problems such as water production, sand production
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Sand production control mechanisms during oil well production
2021年12月1日 The following methods control sand production: production rate control, mechanical sand control methods, chemical and control methods, and oriented
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中等固结砂岩出砂机理与规律实验研究 - 中国石油大学(北京)
石油科学通报 2021年3 月 第6 卷第1 期：67-78 中等固结砂岩出砂机理与规律实验研究 刘伟1,2*，闫新江3*，林海4，周宝5，刘小刚6，邓金根1,2 1 中国石油大学(北京)油气资源与
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Estimation of Sand Production Rate Using
This papers aims to bring the application of the Hydromechanical models into a real case in petroleum industry and to combine the use of
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Experimental Simulation on the Influencing Factors of
Sand production was easy to occur in cores containing water, which was related to the hydration and swelling of clay minerals, the increase of seepage resistance in gas−water
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Predicting sand production - PetroWiki
2015年7月16日 A common technique used for determining whether sand control is required in a given geologic area is to correlate incidences of sand production with the
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Experimental Simulation on the Influencing Factors of Sand Production ...
2021年11月18日 For the formation pressure drop, sand production occurred when the effective stress reached 10 MPa; furthermore, when the effective stress reached 16.5
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Review of Sand Control and Sand Production in a Gas
2022年9月20日 To better study the sand production mechanism and optimize the design of sand control methods in the production of gas hydrate, this review evaluates the recent
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Sand Production Simulation in Heavy Oil Reservoirs - OnePetro
2000年11月7日 A new sand production model is developed based on inter-particle contact force variations at the discrete micromechanical level. Two mechanisms for sand
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Review of Sand Production Prediction Models - Hindawi
Sand production in oil and gas wells can occur if fluid flow exceeds a certain threshold governed by factors such as consistency of the reservoir rock, stress state and the type of completion used around the well. The amount of solids can be less than a few grams per cubic meter of reservoir fluid, posing only minor problems, or a substantial amount over a
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Sand Production: From Prediction to Management - OnePetro
1997年6月2日 Abstract. Sand production is one of the major technico-economical constraints that reservoir, completion and production engineers have to take into account in order to optimize the exploitation of a reservoir in poorly consolidated sandstones.The options are essentially of two kinds:–either the installation of a sand control technique in
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Sanding Problems in Injection and Production Wells of
2019年2月11日 EASanding Problems in Injection and Production Wells of Waterflood Projects* Amr Sayed1 and Mahmood Amani1 and Discovery Article #42353 (2019)** Posted February 11, 2019 *Adapted from extended abstract based on poster presentation given at 2018 International Conference and Exhibition, Cape Town, South Africa,
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Effect of sand production on physical properties and
2024年2月1日 It reached 38.2 m³/day on the 6th day after the well was opened. In the following 30 days, the water production rate dropped to 44.43 m³/day and the sand production rate dropped to 3.95 m³/day. The water production rate and the sand production rate drop by 4.01 m³/day and 0.21 m³/day, respectively, at the 365-day simulation cut-off.
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Sand-Production Prediction: A New Set of Criteria for
2006年6月19日 Summary. This paper introduces a predictive tool that forecasts the drawdown associated with the onset of sanding as well as it predicts the sanding rate in real time. Experimental data on hollow cylinder samples (HCS) are used to support the validity of the numerical model.Experiments on hollow-cylinder synthetic-sandstone specimens
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Sand and gravel production global by country 2022 Statista
4 天之前 The United States was the leading producer of sand and gravel worldwide in 2022, having produced 97 million metric tons that year. Sand and Gravel. Sand and gravel deposits originate from various ...
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Sand control - PetroWiki
2022年11月14日 Sand control. Conventional well completions in soft formations (the compressive strength is less than 1,000 psi) [1] commonly produce formation sand or fines with fluids. These formations are usually geologically young (Tertiary age) and shallow, and they have little or no natural cementation. "Friable" and "Unconsolidated" are two
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Root cause of sand production and methodologies for
2021年9月1日 The sand production phenomenon is normally a two-stage process. The first stage is onset failure caused by stresses acting on the rock which cause failure of the rock. The second stage is that the failed/spalled sand grains/solid are transported by producing hydrocarbon fluid.
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Review of Sand Control and Sand Production in a Gas
2022年9月20日 Natural gas hydrate is a kind of clean energy that is still in the preliminary exploitation test stage. In recent years, research of exploration, experiment, and trial production has shown that sand production is one of the crucial issues restricting the commercial exploitation of hydrate. However, the construction of a research system for
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Sand Monitor Evaluation in Multiphase Flow - OnePetro
2000年3月26日 ABSTRACT. Sand production is a common problem in oil and gas production. The sand production causes loss of pipe wall thickness that can lead to expensive failures and loss of production time. There are many ways to alleviate or at least reduce sand erosion problems. However, an important unknown is the quantity of sand
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Sand production prediction using ratio of shear modulus to
2015年6月1日 Sand production is a serious problem widely existing in oil/gas production. The problems resulting from sand influx include abrasion of downhole tubular/casing, subsurface safety valve and surface equipment; casing/tubing buckling, failure of casing or liners from removal of surrounding formation, compaction and erosion; and loss of
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Sand Mass Production in True Triaxial Borehole Tests
2019年6月23日 ABSTRACT:. Increasing the profitability of sand producing fields requires sand management and accurate predictions of sand onset and sand mass such that the well completion method and the drawdown and depletion during the life of the well is optimized. Sand production research has seen significant advances through the years. However,
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M Sand: Characteristics, Advantages, Disadvantages, 15 Best ...
2023年10月7日 2. Availability: However, in some remote or rural areas, M-Sand may not be readily available, which necessitates its transportation over long distances. 3. Initial Investment: The initial investment required for setting up the machinery and infrastructure for M-Sand production can be relatively expensive, which may dissuade some
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Managing Sand Production in Shale: An Overview
2020年7月21日 This can be accomplished by installing high-pressure sand filters in the well flow line. The intent is to remove the majority of produced sand collected there. This will prevent having to manage sand in other surface production equipment, such as in the separators. Modifying internal design of separators.
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Mathematical and numerical modelling of sand production
Attention is given to the physics of sand production and its relation to the interaction between hydrodynamics and geomechanics.; When turning to realistic engineering problems, computational challenges are encountered while solving the governing equations as an initial boundary value problem.
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Research advance of numerical simulation methods for
2023年11月12日 the sand production is continuous (Wu and Choi, 2012). When the cementation between particles is destroyed, particles will separate from sandstone and flow out from the tip of the cavity
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Practical Approach for Sand-Production Prediction During Production
2019年6月23日 ABSTRACT:. Sand production becomes a serious problem during the life of a well in the Zubair reservoir. In addition to the costs associated with lost production, workover operations, and the repair of electrical submersible pumps (ESP), field operators also have to manage the separation and disposal of the sand produced with the oil.
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Sand Production Simulation in Heavy Oil Reservoirs - OnePetro
2000年11月7日 Abstract. A new sand production model is developed based on inter-particle contact force variations at the discrete micromechanical level. Two mechanisms for sand production can be expected in the field, dynamic detachment and equilibrium yield. The model discussed in the paper describes the sand production mechanism in the dynamic
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Sand Production Management during Marine Natural Gas
2021年3月4日 Natural gas hydrate (NGH) is widely distributed worldwide with great reserves and is generally accepted as a promising alternative energy source. However, sustainable, efficient, and safe NGH development has been proven to be restricted by a series of geomechanical problems, among which sand production has become prominent
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A new approach to DEM simulation of sand production
2016年11月1日 A sand production model has been presented by coupling DEM model with a fluid flow model. The model has been checked with analytical solutions and applied to examine sanding process in synthetic sanding tests. The model accounts for permeability and porosity changes due to solid deformation and sand production.
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