... surveillance high-speed hap high-speed high-gvf hap hydraulic jet pump production monitoring hap magnitude asia government saudi arabia government artificial lift system equalizer tank upstream oil & gas esp coefficient impeller total flow coefficient tfc flow rate application operation...

... to be ESP installations and changeouts. An ESP changeout takes in-between 30-45 days of operations, where wells will be shutdown waiting on workover rig. KOC pioneered a novel workover solution to quickly restore production and minimize deferred oil in their brown fields. The technique utilizes High...

... liquid flow coefficient pressure equalizer tank rpm variation kinematic viscosity current draw constant intake pressure power draw application esp presented intake pressure rotational speed Introduction Electric submersible pumps (ESPs) are artificial lift systems used in the oil...

... BWPD. In addition, for those wells in which an electrical submersible pump (ESP) was installed, it was necessary that the selected stimulation fluids did not adversely affect the internal components of the ESP. To reach this goal, analysis of the following parameters was performed: mineralogy, regain...

... Abstract As the electric submersible pump (ESP) population increases, the requirement for continuous operation is required to ensure optimum oil sweep rather than depending on fewer number of ESPs. ESP outages, shutdowns and underperforming pumps have to be minimized to reduce operational cost...

... Abstract Electrical Submersible Pumps (ESPs) are widely deployed means of artificial lift methods as they are versatile and adaptable to various well conditions. However, ESP completions have significant installation and operational costs. This paper will address an in-house developed ESP...

... at the same time is one of the worldwide production challenges faced oil industry which is always looking for methods that allow producing two reservoirs simultaneously and independently from the same wellbore utilizing one production tubing. The Smart Dual ESP Completion provide an innovative solution...

... Abstract Electric submersible pumps (ESPs) are a widely used artificial lift technology. Conventional ESP systems provide power with a cable banded to the outside of the tubing. These systems have drawbacks in terms of installation speed and efficiency. To overcome these obstacles, a novel...

... Abstract A significant percentage of all ESP failures are electrical failures and this becomes even more noteworthy in harsh, high temperature applications such as Steam Assisted Gravity Drainage (SAGD). For this reason, it is extremely important to continue the enhancement of ESP motor...

... Abstract Kuwait Oil Company(KOC)'s massive expensive efforts, to control extraneous source water invasion, by casing repair in multireservoir ageing wells particularly run by electrical submersible pump(ESP), is not paying expected dividend. To achieve negative casing integrity is a challenge...

... Abstract In this paper, an effort has been made to maximize the efficiency of ESP by using surrogate models for optimization. Inlet and outlet blade angles are selected as design variables. Initially, a pump stage simulation is performed using Navier Stokes solver which include rotating...

... ESP pumps do not lift a fixed amount of fluid but rather provide a relatively constant amount of force to lift available fluid column. The flow rate through the pump is function of pressure difference it creates and therefore can vary for a specific system. The design of an ESP well is optimized...

.... Completion strategies have been transforming over the years from conventional wells to the recently drilled multilateral (ML) wells and smart wells that combine inflow control devices (ICDs) and electrical submersible pump (ESP) equipment. The new era of intelligent wells is focused on over-performing...

... Abstract The first electrical submersible pumps (ESPs) were installed nearly 100 years ago by simply running an ESP on tubing in a cased hole. Since then, ESP completion architectures have evolved to cater for a wide range of needs such as dual barriers for offshore operations, reservoir...

... Abstract Hydrogen sulfide (H 2 S) can negatively impact electrical submersible pumping (ESP) system reliability through several mechanisms, including the increased probability of corrosion, promotion of iron sulfide (FeS) formation, and initiation of sulfide stress cracking (SSC). H 2 S...

... drains are 450 m and 700m long respectively. The horizontal drains are at similar vertical depths of approximately 1,100 m TVD, see TABLE 1 for details. The ESPs are set deep at nearly the same depth as the heel of the horizontal section. Abstract In the Republic of Congo, the reservoir pressures...

... Abstract Presented in this paper is the success story of the offshore deployment of a Bottom Discharge Electrical Submersible Pump (BD ESP), the first of its kind in Saudi Aramco. Based on an immediate need for pressure support at low cost, this pump was selected to provide the required...

... field usage data to support the implementation of alternate deployed systems Simplicity is the major advantage for CECT deployment. All that is required is a conventional ESP, a proper length of coiled tubing and a coiled tubing injector system. The injector head is placed on a work window which...

...ESP performance Submersible pumps are multi-staged centrifugal pumps that are dynamic devices which use kinetic energy to increase liquid pressure. The centrifugal pump uses the fluid velocity to produce the energy to lift the fluid column. The equations that govern the device relate...

... Abstract A dual-reservoir completion using Intelligent Well system together with an electrical submersible pump (ESP) in a high-rate well was recently deployed in one of the large carbonate fields in Saudi Arabia. The well was equipped with ESP to provide artificial lift to pump the oil...