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Keywords: frequency
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Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205628-MS
... oil & gas scale deposit scale inhibition release esp stuck pump frequency oil production release pump well xy-107 rig intervention asphaltene remediation remediation of hydrates overload shutdown operation petroleum engineer hydrate inhibition asphaltene inhibition acid system...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205614-MS
... is necessary for the small sized pumps to develop the required head at design pump rates. This relationship between pump speed and head, rate & power is as per the basic ESP affinity laws and has been explained in Appendix II of this paper. The max operating frequency for PMM motor is ∼ 280 Hz...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205761-MS
... management frequency production operation solution upstream oil & gas domain model artificial intelligence production data management consistency production control reservoir surveillance information fusion production operation application ingestion digital oilfield arena workflow...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205746-MS
.... The initial stage is to select the suitable field for implementation Vibroseismic EOR. Then, the rock & fluid properties of the selected field are tested and examined by vibration and stimulation in the laboratory to obtain optimum frequency of 20 Hz S waves (circular / transverse) and 35 Hz P waves...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202208-MS
... and gas properties. It also marks another new application direction of MR technology in the petroleum industry after well logging. production control flow metering flow rate pulse sequence reservoir surveillance frequency detection production monitoring upstream oil & gas multiphase...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202454-MS
.... The coil is still oriented in the x−y plane but, in this case, the coil is radiating continuously at discrete time-harmonic frequencies. Again, the current densities are normalized by maximum amplitude at each frequency to clearly show their distribution in the barriers. The maximum current density...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202342-MS
... and uses synchronized dynamic torque and tangential acceleration measurements at 1000 Hz. An algorithm using this method is implemented in the latest generation of the MWD tool depicted in Figure 3 . Additionally, the algorithm calculates the frequency information related to the maximum load...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196333-MS
... action was to choke down the well, monitor the FTHP, evaluate well test performance trending and most importantly increase the frequency of sand count. After doing so, the team observed that erosion rate has been reduced below the limit and sand count was also reduced. Simple action can be taken if we...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196492-MS
...) Detailed discussion with technology provider and reference case study come up with a proposal to trial New VSD Logic: Motor Current Feedback. The logic worked immediately after it is applied. All pump parameters (Frequency-Hz, Motor Load-A, PIP-Psig) shortly monitored to be stable unlike the previous PIP...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196508-MS
... stimulation) technology operates on the concept of ultrasonic waves combined with low frequency waves breaking nearby damage up to 1000m into the reservoir. The resonator is conveyed by E-line, hence, possessing a smaller footprint as compared to mobilization of a pumping unit and chemical tanks. Platforms...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192095-MS
... consistency of the questionnaire was tested using Cronbach's alpha. Cronbach's alpha is applied to confirm that the items measure an underlying construct ( Ruqaishi & Bashir, 2015 ). The coefficient values are for frequency of occurrence 0.966 (F-statistics=47.485, Sig.=0.000) and for degree of severity...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191950-MS
.... The active excitation source generator can output a sinusoid signal with an adjustable amplitude and frequency to the electrical poles. The voltage signal from measurement poles is then sampled after adaptive signal conditioning. With a simplified Fast Fourier Transform (FFT) algorithm, the effective value...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192085-MS
... application overview dashboard sand production potential graph correlation operation software severity matrix production monitoring Drillstem Testing platform frequency actual pipe thickness sand count pipe thickness workflow sand management dashboard There are 185 strings completed...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186304-MS
... information retrieval Drillstem Testing data mining Artificial Intelligence production monitoring Reservoir Surveillance areal allocation frequency accuracy platform History allocation drillstem/well testing allocation uncertainty well production production control natural...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186350-MS
... mm. This size allows accurate wave propagation calculations up to 3000 Hz (more than 8 wave lengths per element at this frequency). AIV being a high frequency phenomena, the pressure field was computed between 150 Hz and 3000 Hz. Figure 4 Acoustic FE model The acoustic pressure field...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186427-MS
... concentration 0 nanoparticle dispersion aggregation fraction contour interaction aggregate abdelfatah gelation enhanced recovery filtration equation frequency Nanotechnology recently gained a wide interest for different applications in oil and gas industry especially for upstream...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182481-MS
.... bitumen attenuation particle size oil sand frequency venezuela ultra heavy oil apparent viscosity ultra heavy oil complex reservoir dispersion system active macromolecule viscosity reducer heavy oil particle size distribution Upstream Oil & Gas viscosity reducer viscosity reduction...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182230-MS
... via two dedicated gas and water lines. Drawdown was planned by pumping out water into the water line using an electrical submersible pump (ESP). Drawdown control was designed to regulate the liquid level (or hydrostatic pressure) in the gas line by controlling the ESP frequency as well as the water...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182264-MS
... the feasibility of the vibration wave downhole communication method. (2) Detection failure of vibration waves of certain frequencies occurs at specific depths. This phenomenon proves the characteristic of alternating passband and stopband in vibration wave transmission, which also validates the reliability...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176333-MS
... Abstract Wax deposition is one of the most critical flow assurance issues for the pipeline and regular pigging is a popular method for dealing with them. Predicting and controlling the wax precipitation in the pipeline can help operators to optimize the pigging frequency, this in turn...

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