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Keywords: experiment
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31967-MS
... sample is dissected and inspected. Then, the materials are assessed at the laboratory level to determine the environmental impact in their main mechanical properties. During the experiments, the gas permeation phenomenon through the polymeric layers occurs. It allows the generation of experimental data...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-32098-MS
... formulation saudi arabia government well integrity disk rotational speed materials and corrosion riser corrosion hcl dolomite core sample experiment surfactant coupon reaction accelerator nasr-el-din formulation reaction rate dissolution rate Introduction Acid stimulation treatments...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-32102-MS
... flow conditions and wall material properties. Thermodynamic properties of the gas (including the hydrate equilibrium temperature) were calculated using the known composition of the natural gas used in the experiments. Table 2 shows that the parameters that varied the most across the experimental...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31885-MS
.... Such an uncertainty comes from the limited range of experimental data available to this study. The models could make more unique fit, if the data included wider ranges of strong foam state (currently only for 4.2 × 10 −2 < u w < 1.4 ft/day) or if additional experiments were conducted showing the onset...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31901-MS
... the feature space. We can write the optimal hyperplane as Eq. 1 below: (1) f ( x ) = β o + ∑ i ϵ S α i 〈 x , x i 〉 Table 1 Description of flow meter experimental data Experiment type Number of data points Observed Flow Regime Air influx...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-32125-MS
..., and then saturate it with water; Inject MNS solution into the chip, and observe the experimental results. b. Evacuate the micro model, and then saturate it with water (water has been dyed), followed by oil; Inject MNS solution into the chip, and observe the experimental results. CT scanning experiment...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-32143-MS
... materials and corrosion pipeline corrosion completion installation and operations production chemistry sustainability corrosion management riser corrosion complexion h2s management natural resource stewardship grain size alloy well integrity engineered seed-pod experiment technology synthesis...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31733-MS
... a reliability based testing methodology, evaluating performance using prescribed experiments, was developed. This required understanding the variables affecting performance (Input Factors), as well as understanding variables that could not be controlled, and therefore could be eliminated from the experimental...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-32072-MS
.... We performed uniaxial strain and triaxial stress compression experiments on five and seven groups of core samples, which were from well P6 and well P8, respectively. Each group of samples had five plugs with similar depth, one of which was designed for the uniaxial strain experiment and the other...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31998-MS
... in the experiments to form gas hydrate inside the gas hydrate cell. Hydrate formation can be detected either by detecting the change in torque on the stirring shaft or by visual inspection of the cell. The performance of these formulations was evaluated and compared to methanol. Two solvent-based formulations...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-32023-MS
... has undergone extensive experimental testing at the SINTEF Multiphase Flow Laboratory using a real crude oil from the Norwegian Continental Shelf at realistic conditions. The main purpose of the experiments was to test for deposition build-up in the treatment unit itself and downstream the unit...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31128-MS
... of Waterflooding Experiment. The waterflooding coreflood of Sharma and Mohanty (2013) was history matched using relative permeability and capillary pressures models in Equations 4 - 7 . The end point relative permeability of oil was experimentally measured and reported as 0.61. However, the end point...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31258-MS
... absorber [ 16 ]. Despite all that has been done, Nasar et al.[ 12 ] noted that there is limited experimental studies on the interaction between coupled motion response and sloshing. The authors of this paper have further observed that only [ 17 ] has carried out experiment on a FLNG with ten...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31248-MS
... on the measurement of pressure differences along sections of the riser. These data are sensitive to the mean density of the fluid in the section and can therefore detect the presence of free gas. Laboratory experiments supporting the idea are described. Proper signal processing can be developed which may be able...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-30985-MS
... coefficients throughout the lifetime of a riser in the field, making long-term riser prediction and monitoring even more challenging. By incorporating knowledge from large quantities of experimental data with fluid dynamics principles, we propose a parametric form for VIV hydrodynamic databases...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31161-MS
... depends on the water content of the experiment. Next, the pressure cell was sealed, and the system was purged with the experimental gas to remove residual air in the system. Following this step, the system was pressurized to 1000 psig. Upon saturation of the oil phase, the system was cooled from 68 to 40...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31189-MS
... with a single surface treatment. Efforts have ranged from initial bench-scale "proof-of-concept" experiments to more representative lab-scale fully flowing trials as the surface treatment transitions from controlled testing to industrial application. Methods and Materials Omniphobic Surface Treatment...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31302-MS
... the challenge through a combination of extensive measurements modeling ( Liu, D'Angelo and Sinha, et al. 2017 ); laboratory scaled experiments ( Liu, D'Angelo, et al., Experimental investigation of acoustic features associated with cement damages in double cased wellbores 2019 ); field data acquisition through...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30710-MS
.... Different symbols represent different experimental cells. For each experiment, average subcooling is labelled next to the marker Data and results: impact of KHIs on growth rates In Figure 9 we show initial methane hydrate growth rates measured in the absence and presence of Luvicap 55W (1 wt%) under...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30683-MS
...Abstract Abstract This paper presents field results and analysis of iceberg towing experiments performed in the Barents and Kara Sea in 2016-2017. For the first time ever in the industry, this research was based on a complex study of the icebergs origin and properties. For that purpose prior...

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