... In this paper, the idea was to develop an innovative methodology to support well design engineers in accurately evaluating the impact of the wear early in the design process. Finally, a true decision-making process can take place at this stage to optimize both the well architecture...

... Abstract Improved oil recovery (IOR) is the ultimate discovery in any oilfield. Equinor has a long history of evaluating and implementing IOR projects on the Norwegian Continental Shelf (NCS), where it was observed that infill drilling and well cost reduction are the most important measures...

... directly from subsea. Performance of desiccants at such high pressure has not been studied thoroughly and qualification was necessary. This paper presents the proof-of-concept of a subsea dehydration technology at high pressure. Several criteria were used to evaluate the potential technologies: treatment...

... in addition to celebrating an accomplishment or invention; Employee performance evaluations can be used to analyze the talent pool turnover rate. When a member of this pool is leaving the company, it should be considered an incident, which needs to be treated as such, with root cause analysis...

... To find the number that will better represent the impact of the cleaning routine in field production, it was necessary to perform a wax deposition test using the oil collected in the area. This evaluation, performed in the Petrobras Research Center deposition loop, set the deposition model...

... multiples significantly smaller than the first TIE. Outer Casing Geometry Evaluation using TIE Conventional (inner/first) casing or tubing evaluation has been done over past few years for a variety of reasons such as to verify if there is any corrosion, hole/pitting, distortion or deformation...

... The directional control valve is evaluated in Table 3 , because it is important for the actuation of the hydraulic actuator. Abstract A detailed knowledge about the health status of the installed assets is the key for continuous production without unexpected events and downtime, which...

... In HSDT, the risk-based inspection and maintenance strategy 7 - 16 ) is introduced for optimizing the maintenance plan and resource allocation. In the failure likelihood evaluation, damage prediction with the physics-models is corrected by the modification factor which is similar...

... between, – Operation controlling system and diagnostic monitoring/predicting system (sec-min), – Real-time operation and data analysis/performance evaluation (hour-day), – Real-time operation and simulation for failure analysis (week-month). The methodology to address above items...

... in the process to avoid last minute requests to explore and add other modules, which would have extended evaluation time and budget. However, after the implementation of the digital solution is completed it will be possible to have additional modules installed later. Requirements Since the merger, our...

... to achieve CAPEX reduction is through low well cost approach in order to produce the compartmentalized reservoir. After evaluating all the reservoir targets, similar patterns can be observed which relate to the target depth, reservoir category as well as direction of the target. These patterns were...

... to each node. The spatial properties can be upscaled locally within each cell giving rise to prompt evaluation of original oil in place (OOIP) and remaining oil in place of grid cells. Remaining oil in place (ROIP) is calculated with the following equation: R O I P = A ∗ h ∗ φ ∗ S o...

... deploy the robot. Examples of operation performed by the robot are production logging, gas lift valve replacement, sliding sleeve opening and closing and plug insertion or removal. A Simplified Robot allowed evaluating the technical feasibility of this proposal, both theoretically and experimentally...

... isolation system engineering process human system integration evaluation ergonomics health & medicine exploration mission space agency nasa hsi engineering neural network human factors interaction simulation of human behavior machine learning operation artificial intelligence human...

... of reservoir simulation evaluations. These techniques are implemented into the reservoir simulation workflow to enhance the speed of the analysis and resulting value proposition for the operating customer. Using Gaussian Process Regression as a surrogate, Bayesian optimization makes use of a small number...

..., such as the true impact that preventive maintenance delays have on risk, offer great potential for understanding the behavior of equipment and maintenance organizations. maintenance maintenance system maintenance activity artificial intelligence evaluation workflow functional failure prediction...

... Well integrity is very important for well operation in oil and gas industry. Advanced technologies and analyses have been developed to ensure well integrity. One of the most important analysis to be done is the evaluation of the cement bond which measures the presence and bonding of cement...

... and implements a preventive risk identification and management program to identify, evaluate and manage these risks posed by assets located near public receptors using a consistent method. This paper describes the overall framework of this program, referred to as a specialized field risk management (SFRM...

.... An evaluation of the pressure and temperature data suggested that the well had a tubing restriction. This was attributed to hydrate formation and blockage caused by limited methanol injection capacity. A number of attempts were made to induce the well with no success. A subsea intervention vessel...

... inhibitors that have enhanced formulation-stability at much higher concentrations suitable for use under low-temperature and high pressure environmental conditions. This paper describes the developmental work and performance evaluation of a novel series of polymers specifically developed for use in low...