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Keywords: variation
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Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32879-MS
... control flowchart real-time monitoring scenario offshore technology conference module variation brazil government europe government information diagnostic applied evaluation procedure circulation indicator false kick detection janeiro influx Introduction The global demand for oil...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32823-MS
..., leading to interlayer conflicts. Due to significant variations in geological characteristics among strata, which affect the degree of water flooding control in practice, it is necessary to implement zonal water injection techniques. Wireless intelligent water distributors utilize pressure or flow...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32853-MS
... considering the new lithology and the stress path concept to calculate the stresses under the updated depletion scenario. The stress path for each wellbore trajectory was calculated by progressively checking variation on pressure and stresses from the model at different production time steps. Hardening...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32832-MS
... government reservoir surveillance production control flow metering production monitoring erosion sand control shirazi geometry cushion tee particle variation sand production magnitude integrity management mclaury mpfm thickness upstream oil & gas production logging flow assurance...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32914-MS
... Abstract This article investigates how to handle amplification of resonance frequency through variation of PHC volume, and it also studies the Compensator Induced Vibration (CIV), which induces longitudinal oscillations of frequencies higher than the heave motion by modifying the damping...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32678-MS
... deviations of some physical properties and loads. casing and cementing geologist brazil government upstream oil & gas geology cement chemistry cement sheath united states government reservoir geomechanics artificial intelligence cement formulation probability young variation structure...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32711-MS
... of state regression cplus engineering structural geology optimization algorithm eos regression variation procedure optimization procedure differential liberation pvtsim offshore technology conference brazil government salt tectonics prediction cma-es fulchignoni adam characterization...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32809-MS
... through the separation stages is the same, being the direct result of the contribution of each well. This study shows that depending on the water cut, well characteristics and process conditions, there is a significant variation on the cations and anions distribution. The results show that emulsion...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32808-MS
... society packer calculation drilling conference variation completion digital twin applied drilling operation petroleum engineer offshore technology conference exhibition Introduction Remote and automated operations are both the present and the future for the oil and gas industry. A key...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32778-MS
... a stress state close to the frictional limit. A 4D geomechanical (Finite Element) analysis was performed to gain understanding on the pre-production stress state at the reservoir scale and its variation with depletion, via a one-way coupling to the reservoir flow (simulation) model. Stresses were mapped...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32804-MS
... variation Introduction Project economics have an important role in determining the risks associated with an oil& gas project. With the advent of guidelines regarding probabilistic or deterministic classification of prospects, it has become necessary to capture the uncertainties into the project...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 24–26, 2023
Paper Number: OTC-32710-MS
... and demonstrated that the method is sensitive to flow rate and pressure variations. The proposed model is applicable to formation evaluation and reservoir engineering to predict unsteady-state permeability and skin behavior on carbonates reservoirs due to the lack of adequate methods to provide reliable...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29904-MS
... of epochs, batch size and loss function, but with variations of the optimizer and activation function. The considered optimizers were RMSprop, Adam and Adamax, whilst the activations functions were the Rectified Linear Unit (ReLU), Leaky ReLU, Exponential Linear Unit (ELU) and Parametric ReLU (PReLU). Five...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29856-MS
... flooding tests at reservoir conditions. Porosity variation along the length was determined by Computerized Tomography scan analysis. Permeability was determined through pressure drop data. Ions identification and concentration were determined by ions chromatography. The experiments consisted in carrying...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29881-MS
... coefficient hydraulic interference frequency big data variation flow rate reservoir simulation fluid dynamics data mining homogeneous reservoir model machine learning high frequency communication offshore technology conference OTC-29881-MS Big Data Approach for Assessing Hydraulic Interference...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29770-MS
... in obtaining resistance and elastic static properties for loading conditions and some unloading conditions. correlation confinement ferreira variation compressive test dolomite sample scratch test reservoir characterization hydrostatic test regression compressibility moduli grainstone...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29805-MS
... capability. The reservoirs are thick but present 4 orders of magnitude in the variations of permeability (Fig. 1 left), including presence of high porosity/high permeability units that we anticipate will channel part of the gas injection, but are generally impossible to map from 3D seismic. The production...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-27960-MS
... with Halite samples from ultradeepwater wells in the Northern Region of the Gulf of Mexico. dissolution variation bwow cement slurry cement chemistry cement formulation potassium chloride kcl concentration slurry nacl gr cc cement slurry system compressive strength cement job halite...
Proceedings Papers

Paper presented at the OTC Brasil, October 24–26, 2017
Paper Number: OTC-28043-MS
... corrosion inhibition subsea system subsea application evaluation concentration application oilfield chemistry variation upstream oil & gas reduction Alonso , T.V. , 2014 . Multifunctional Product Development Qualitative Analysis of Mixture Stability . Presented at Rio Oil...

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