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Keywords: efficiency
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Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29825-MS
... efficiency of system, so it is the core process to find out these optimized key parameters in LNG industries. The steps of this method are as follows. 1) Defining input variables based on understanding of liquefaction cycle and thermodynamics. 2) Setting simulation to apply the sequential search algorithm. 3...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29779-MS
... software solution application area intensity natural language digital technology infrastructure upstream oil & gas offshore technology conference technology deployment darcy partner disruptive technology operator efficiency field development planning operation artificial...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29830-MS
.... This was performed using the Pattern Flood Management algorithm (PFM), available in the streamline simulator. This module performed water re-allocation based on bundle efficiency ranking. Different control criteria and optimization parameters were experimented to reach an optimal result. The potential for workovers...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29911-MS
... Abstract The present study investigated an evaluation efficiency of electrocoagulation (EC) for the pretreatment of a saline concentrated effluent from the reverse electrodialysis (RED-C) stage from an oil refinery, aiming at water reuse in the industrial process. In this approach...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29928-MS
.... upstream oil & gas steam generator heating production chemistry compact hydrate dissociation plant preheat efficiency offshore technology conference independent steam generator final temperature heat exchanger flow assurance generator injection mud tank cold water indirect heating...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29964-MS
... of experiments that evaluated the efficiency of microwave drying of drill cuttings contaminated with petroleum of different API gravity was carried out. As expected, the microwave treatment of cuttings contaminated with light gravity oil presented lower residual contents than the heavy oil ones once light oil...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29776-MS
... with high porosity (attributed to the karstified region) presented worse areal sweep efficiency and better displacement efficiency when the flow is modeled by Brinkman's equation. No influence of Brinkman's viscous term on conventional porous media is observed. This work shows that the Brinkman-based...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29681-MS
... the rig floor and automate processes that are repetitive in nature. The drill floor is naturally seen as an area where the repetitious nature of pipe handling, installation, and removal can be automated for safety and efficiency. Although technologies do currently exist to mechanize the process, further...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29685-MS
... reservoir life cycle offshore technology conference efficiency digital transformation asset and portfolio management santos basin field development optimization and planning drillstem/well testing objective igneous rock structural geology carbonate reservoir pre-salt field development plan...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-27951-MS
... Abstract Maintenance shutdown tasks on offshore platforms generate large revenue losses for companies in addition to high costs, partially caused by environmental adverse conditions, distances from workplaces, and large volume of materials. The use of an efficient asset controlling...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-27954-MS
... the equipment and service crew was excellent. selective production upstream oil & gas concentration operation sleeve fracpack fracture gel sand control hydraulic fracturing completion fluid efficiency frac and pack screenout fracpack treatment efficiency closure pressure successful...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-28105-MS
... Abstract Offshore production facilities utilize a variety of process heating equipment to start production and operate efficiently. Applications include glycol reboiling, oil and gas conditioning, knock-out drum heating, molecular sieve regeneration, sea or potable water, and fuel/lube oil...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-28043-MS
.... The methodology is based on stabilization of the non-nitrogenated scavenger in the presence of solvents consisting of compounds with different ionicities. The efficiency of the combined product was demonstrated in relation to H 2 S abatement in the organic phase, as well as to flow improvement. Evaluations...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-28091-MS
... further. modular motor specific energy society of petroleum engineers extended-reach well brazil torque monitoring bha drill pipe efficiency horizontal section friction positive displacement motor drilling operation offshore technology conference inclination drilling performance...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-28148-MS
... for increasing efficiency with regards to the operational management of these vessels. The method to address logistics optimization for a fleet of vessels should consider fleet and operational constraints to help determine the most economic routes to perform tasks in different geographic locations. This paper...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-28123-MS
... Abstract The oil industry is going through a transformation in which reducing costs and increasing rig efficiency became paramount. In spite of this changing period, safety is, and must remain, the main concern for every offshore installation. In order to achieve a step change in safety during...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-28115-MS
... chemistry drilling fluid management & disposal well 1 cement slurry efficiency slurry hydrostatic pressure salt formation drilling fluids and materials upstream oil & gas centralization drilling fluid formulation compressive strength well 2 cement formulation OTC-28115-MS Integrated...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-28118-MS
... Abstract Reducing planned shutdown duration (turnaround time) has been one of the biggest challenges in the offshore business. Ensuring operation efficiency while also considering safety, environment and quality issues is a complex activity that involves planning and strategies to mitigate...

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