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Keywords: frequency
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Journal Articles
J Pet Technol 75 (04): 64–66.
Paper Number: SPE-0423-0064-JPT
Published: 01 April 2023
... monitoring aicd completion saturation restriction well ah1 breakthrough field objective aicd model singue field frequency differential horizontal well cumulative water fluidic-diode aicd cumulative oil rate oil production autonomous icd optimize production objective sas completion notable...
Journal Articles
J Pet Technol 75 (02): 98–100.
Paper Number: SPE-0223-0098-JPT
Published: 01 February 2023
... to capture reflections from the water bottom and reflectors immediately below. In such situations, active NFHs have the advantage of recording zero-offset data. The sampling rate of the NFHs in this study was 1 ms, which allowed imaging of frequencies above 250 Hz. Careful processing is required for active...
Journal Articles
J Pet Technol 75 (01): 81–83.
Paper Number: SPE-0123-0081-JPT
Published: 01 January 2023
... readings. In the complete paper, the authors provide a method of optimization for survey frequency. The temperature survey is used to explain the model work flow. 1 1 2023 1 1 2023 1 1 2023 1 1 2023 Copyright 2022, International Petroleum Technology Conference scenario...
Journal Articles
J Pet Technol 74 (12): 58–60.
Paper Number: SPE-1222-0058-JPT
Published: 01 December 2022
... the potential effects of triangular pipe geometry on flow patterns, slug frequency, sand erosion in elbows, and heat transfer in multiphase flow. Introduction The complete paper summarizes several important benefits of triangular pipes as compared with circular pipes in multiphase flow. First, a survey...
Journal Articles
J Pet Technol 74 (12): 72–74.
Paper Number: SPE-1222-0072-JPT
Published: 01 December 2022
..., specifically at curved well trajectories or in buckled drillstring sections as shown in Fig. 1, where high bending stresses occur. The most critical fatigue damage will happen when the drillstring is in resonance with one of its natural frequencies, resulting in twistoff events at a much lower drillstring...
Journal Articles
J Pet Technol 74 (11): 73–75.
Paper Number: SPE-1122-0073-JPT
Published: 01 November 2022
... and the transmission frequencies. These can be modified at the tool-design stage and with ultradeep EM tools by placing the transmitter and receiver antenna on different drill collars. Modifying the bottomhole assembly (BHA) allows the spacing between the antennas to be optimized for reservoirs of differing thickness...
Journal Articles
J Pet Technol 74 (11): 96–98.
Paper Number: SPE-1122-0096-JPT
Published: 01 November 2022
... revealed an inorganic crystalline compound consisting of magnesian calcite (calcium/magnesium carbonate) that had the appearance of a compacted transported solid. The dewaxing frequency was increased to prevent this accumulation, which ultimately proved an effective mitigation strategy. The wider review...
Journal Articles
J Pet Technol 74 (10): 80–82.
Paper Number: SPE-1022-0080-JPT
Published: 01 October 2022
... enhanced recovery run life operation sagd operation artificial lift system surmont sagd esp esp frequency technical paper artificial lift thermal cycling upstream oil & gas approach use intentional deadheading shutdown steady-state baseline TECHNICAL PAPERS | Artificial Lift Approach...
Journal Articles
J Pet Technol 74 (09): 54–56.
Paper Number: SPE-0922-0054-JPT
Published: 01 September 2022
...Chris Carpenter _ This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper URTeC 2021-5408, “New Fracture Diagnostic Tool for Unconventionals: High-Resolution Distributed Strain Sensing by Rayleigh Frequency Shift During Production in Hydraulic Fracture Test 2...
Journal Articles
J Pet Technol 74 (03): 57–58.
Paper Number: SPE-0322-0057-JPT
Published: 01 March 2022
.... Typical KPIs include production volumes, operational expenditures, downtime, capital expenditures, failure frequency, and intervention frequency. A variety of tools and techniques are used daily to monitor and control the performance of artificial lift systems. As technology has evolved, so have...
Journal Articles
J Pet Technol 74 (03): 70–72.
Paper Number: SPE-0322-0070-JPT
Published: 01 March 2022
... of Petroleum Engineers production monitoring acoustic telemetry repeater reservoir surveillance study review downhole wireless technology complete paper downhole wireless communication production-monitoring application electrical industrial apparatus frequency technical paper production...
Journal Articles
J Pet Technol 73 (12): 54–55.
Paper Number: SPE-1221-0054-JPT
Published: 01 December 2021
... to perform SRU maintenance, which may result in reduced membrane life because of cleaning frequency or severe membrane fouling without the capability to predict fouling based on process conditions. The machine-learning techniques applied in the complete paper aim to deliver a prediction model based on both...
Journal Articles
J Pet Technol 73 (07): 55–56.
Paper Number: SPE-0721-0055-JPT
Published: 01 July 2021
... upstream oil & gas tubing help prevent asphaltene deposition evaluation operator requirement completion installation and operations scale inhibition frequency oil well preinstallation baseline whp asphaltene remediation asphaltene inhibition gre-lined decline rate gre liner Fiberglass...
Journal Articles
J Pet Technol 73 (05): 39–40.
Paper Number: SPE-0521-0039-JPT
Published: 01 May 2021
... square (rms) values of shocks had been the focus. No one had considered frequency for diagnosing downhole shocks. It was this revelation that drove the concept of the D-ECG based on shock waveforms acquired at high frequency in real time to prevent failures of the BHA. What Is “Normal” and What...
Journal Articles
J Pet Technol 73 (01): 39–42.
Paper Number: SPE-0121-0039-JPT
Published: 01 January 2021
... section followed by six 90° and four 45° 1.5 R/D elbows and is reasonably well supported (as shown in Fig. 1). The measurements provided the vibration velocity of the piping structure, and frequency spectra analysis was performed for comparison with the structural-response simulations. The main locations...
Journal Articles
J Pet Technol 73 (01): 58–59.
Paper Number: SPE-0121-0058-JPT
Published: 01 January 2021
... production logging detection interpretation voltage scvf wellabandonment standard noise tool spe storage reservoir operator noise tool reservoir characterization well logging frequency stringent regulation acoustic coupling wellbore geophone array 58 JPT JANUARY 2021 Historically...
Journal Articles
J Pet Technol 72 (11): 74–75.
Paper Number: SPE-1120-0074-JPT
Published: 01 November 2020
... mechanism experiment slug-length evolution production logging slug coalescence high rate diameter evolution production monitoring frequency flow rate complete paper slug offshore technology conference production control upstream oil & gas slug flow slug-length distribution pipe slug...
Journal Articles
J Pet Technol 72 (08): 60–61.
Paper Number: SPE-0820-0060-JPT
Published: 01 August 2020
... frequency required for the power supply. Minimizing the complexity of both process and power architecture is crucial in terms of cost, robustness, and system reliability. Gullfaks Subsea Compression The realization of the subsea multiphase gas compression system was made possible through major technology...
Journal Articles
J Pet Technol 72 (01): 64–65.
Paper Number: SPE-0120-0064-JPT
Published: 01 January 2020
... to suspend the well on the basis of the logging results. production monitoring frequency completion temperature anomaly interpretation production control upstream oil & gas leak-detection tool stationary measurement acoustic amplitude production logging stimulation barg sensor hydrophone...
Journal Articles
J Pet Technol 71 (12): 66–79.
Paper Number: SPE-1219-0066-JPT
Published: 01 December 2019
...-prediction model offer potential bha resonance data mining directional drilling mechanical loading complete paper wellbore vibration validation drilling equipment frequency december 2019 critical speed roadmap resonance 66 JPT DECEMBER 2019 Anew 3D drillstring model determines the static...

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