1-14 of 14
Keywords: seawater
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32840-MS
... management corrosion resistance corrosion inhibition h2s management production chemistry resistance mlp seawater brazil government metals & mining pipe selection cra upstream oil & gas oilfield chemistry alloy mechanically lined pipe localized corrosion resistance cra pipe offshore...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32934-MS
... Abstract The effectiveness of injecting CuCl2 enriched seawater, a smart-water EOR method also known as metallic-tuned water injection, was evaluated in a pre-salt field. This was achieved through the implementation of laboratory results on reservoir simulation, which was used to assess...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32925-MS
.... The primary cause of concern is where the outer polymer sheath becomes damaged, typically from installation activities that allows seawater ingress into the annulus. The presence of a flooded annulus significantly shortens the life expectancy due to the potential for corrosion and/or stress corrosion cracking...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29856-MS
... out two core flooding tests assembled in series at 8100 psi of injection pressure and 65°C. It was performed two different injection flow rates (1 mL/min and 0.1 mL/min) of 16 times diluted synthetic seawater. It was possible to observe three different porosity behaviors along the sample length...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29868-MS
...% weight of naphthenic acid were used as the saturation fluids. The cores were aged at 110 °C for 20 days to alter the initial water-wet condition. Two sets of tests were performed in the HSC to study the effects of the reduction of Na + and Cl - ions in seawater composition. Additional oil recovery...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-28022-MS
... Abstract This paper presents the results obtained from decommissioning an offshore production loop (7.625 in., 19 km) by flushing with inhibited seawater and compares flow-assurance software simulations to data collected in the field. After completion of the subsea production system shutdown...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-27988-MS
... Abstract A technical-economic research was done evaluating microfiltration polymeric membranes and cartridge filters as pretreatment of Sulfate Removal Units (SRU). These units were installed in a Stationary Production Unit (SPU) to reduce the concentration of sulfate from seawater (injection...
Proceedings Papers

Paper presented at the OTC Brasil, October 27–29, 2015
Paper Number: OTC-26173-MS
... application rig riserless drilling technique borehole stability offshore technology conference drilling operation seawater liquid mud plant supply vessel dkd 16 flow rate Omowumi O. Iledare , "Worldwide Deepwater Petroleum Exploration and Development Prospectivity: Comparative...
Proceedings Papers

Paper presented at the OTC Brasil, October 27–29, 2015
Paper Number: OTC-26293-MS
... Abstract The work addresses technical issues of waterflooding operations in offshore environments from the standpoint of fluid-fluid and rock-fluid interactions. Seawater is the preferred source of injection fluid for waterflooding in offshore reservoirs. Given the elevated CAPital EXpenditure...
Proceedings Papers

Paper presented at the OTC Brasil, October 29–31, 2013
Paper Number: OTC-24273-MS
... Abstract New local subsea processing systems will need to be developed to allow remotely located satellite oil fields to be produced economically. One such system treats seawater for injection into the reservoir. As reservoir waters often contain elevated concentrations of barium or calcium...
Proceedings Papers

Paper presented at the OTC Brasil, October 29–31, 2013
Paper Number: OTC-24434-MS
... sand grain sand control torque relaxation time seawater wormlike micelle drag reduction particle formulation gravel-pack operation otc 24434 agent directional drilling experiment reynolds number production monitoring drilling operation macromolecule production control upstream oil...
Proceedings Papers

Paper presented at the OTC Brasil, October 29–31, 2013
Paper Number: OTC-24537-MS
.... The bag is further covered by a protection structure, which accommodate the whole volume of the stored fluid thereby providing a second barrier should the bag rupture. There is free flow of seawater into the base of the protection structure and hence no needs to design against the water pressure. The top...
Proceedings Papers

Paper presented at the OTC Brasil, October 4–6, 2011
Paper Number: OTC-22366-MS
... to inject ‘raw’ seawater on the seabed. A ‘total’ seabed waterflood system gives a number of advantages and freedom from topsides restrictions such as weight/space consumption and number of available well slots. Being able to inject unlimited amounts of good quality seawater (into specific areas...

Product(s) added to cart

Close Modal