... the collected oil was measured. The recorded data were processed and analyzed. At the end of the last experiment, the dynamic viscosity of the foam was measured using an in-line viscosity meter. Abstract Nanoparticle-based foam shows promise to enhance oil recovery; however, there is limited experimental...

... than 10 minutes. Instead of measuring permeability only under the condition of single phase flow, this paper presents a laboratory technique that combines the experiment of small-diameter core production test under two-phase flow with rate transient analysis method. Unlike prior experimental...

... treatments. The access to reliable experimental data on asphaltene and gas hydrate formation and mitigation at reservoir/field conditions represents a valuable tool to improve the accuracy of existing prediction models / software packages and make them applicable for new scenarios faced by the industry...

... participant virtual sensor sensory augmentation method haptic suit offshore technology conference operation teleoperation perception rov teleoperation subsea environment proc experiment Introduction Subsea engineering plays a vital role in offshore energy, aquaculture, sustainability...

... perform the tests needed to qualify the material for the design, which in turn will be applied to the simulations such as FEA. Additional experiments will be used to examine the window shape, where the simulations will predict the window's experimental performance. The framework is shown in Figure 7...

... pressure (MMP) in presence of CO 2 was in excess of 200 bars (~2900 psia) against the initial reservoir pressure (~2250 psi) making the process very difficult to achieve at field scale. Similar conclusions were obtained through core flood experiments using hydrocarbon gas and combinations of CO 2 + LPG...

... the physics during kick occurrence is complex and ambiguous both from experimental work ( Johnson et al. 1995 ) ( Obi, Hasan, et al. 2022b ) ( Obi, Hasan, et al. 2022a ) and even field tests ( Rommetveit and Olsen 1989 ) ( Williams et al. 2020 ). Experience is subjective, and costly in terms of the time...

... Gauglitz et al. (2002) further focused on the sudden shift from coarse-textured weak foam to fine-textured strong foam (so-called "strong foam generation") experimentally by controlling foam generation coreflood tests at fixed-rates (measuring the resulting pressure gradient) and fixed-pressure...

... in their main mechanical properties. During the experiments, the gas permeation phenomenon through the polymeric layers occurs. It allows the generation of experimental data that can be used to calibrate theoretical permeation models based on annular pressure building up and annulus environment content...

... with the production stream to the host fascility (e.g. an FPSO). A compact subsea unit that utilizes the cold flow method is presented and an experimental test setup at SINTEF's Multiphase Flow Laboratory is described. The unit consists of a recycle stream that seeds dry particles to a place where the bulk flow...

... characteristics similar to methanol. Several candidates were selected for further testing and evaluation of performance as hydrate dissolvers under analogous conditions to wellhead pressures and temperatures. Experimental Study Materials It is very critical for field operations to develop a gas hydrate...

... by potentiodynamic polarization experiments in neutral solution with various chloride concentrations they reported the pitting densities and average pit depths after alternate immersion in artificial seawater for different holding times. Analogous to our observations, their experimental results showed that the pits...

... of a hydrate kinetics model with an existing, field-proven multiphase flow simulator. This paper discusses the modeling, validation against experimental data, and the testing against historical data from a field system underhydrate-free and hydrating conditions. The model showed good agreement for multiphase...

... flooding. In this experiment, fluorescent MNS was adopted, and it was injected into the core immediately after preparation. During the experimental process, injection rate was 0.6ml/min. Experimental Results Analysis Basic properties test results By using the trinocular metallographic...

... environment. Examples of challenges include no knowledge of test pipeline conditions (pipeline burial, biofouling, pipeline movement), reduced test features (freespans, pipeline crossings, obstacles) and schedule constraints while conducting validation. A design of experiment, DoE, methodology was selected...

... of Uniaxial Strain Test Test Results and Discussion During the triaxial stress experiment, with the increasing of axial stress, lateral confinement was greater than zero and maintained constant. Then, axial stress and axial strain in this process were recorded. Deformation modulus was obtained using...

... flowline corrosion pipeline corrosion subsurface corrosion saudi arabia government complex reservoir materials and corrosion riser corrosion hcl well integrity disk rotational speed experiment surfactant coupon upstream oil & gas concentration dolomite core sample carbonate...

... (aqueous and oil). The amount of aqueous phase and oil added to the system 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...

... and the deposited material was chemically extracted to quantify the total material (all fractions of crude oil) and the asphaltene fraction alone. A detailed description of the device, experimental procedures, and analysis methods are provided in Pickarts et al., 2019 . For this set of experiments, the pristine...

... 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-tubing...