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Keywords: subsea system
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Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-05
... s concept focusing on utilisation of highly efficient capacitors (see Figure 6). Once again, future subsea systems will require more electrical sensors and hence an extended number of connection points. Considering the mixed experience from the early 1990s, development of a three-stab inductive...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-107
... fields that were commissioned in the 1990s extending out to 2030, 2040 and 2050. This means the subsea system will have been in operation for the best part of 50 years clearly a major challenge for any industry. The economic implications of failure to adequately support a field are many orders...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-115
... the feedback data for safety functions like anti-lock braking, active suspension control, condition monitoring and remote diagnostics. For subsea systems, placing more sensors at locations that provide information on the environmental conditions, as well as the state and function of subsea control, will allow...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-127
... arrangement designer blockage avoidance pcf operator host facility procedure chemical injection fluid conduit blockage operation enhanced recovery chemical injection upstream oil & gas manufacturer service fluid subsea system consideration avoidance fluid conduit conduit...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-147
..., reliability and environmental properties of the subsea production control system. The importance of this liquid and the environment in which it operates has greatly affected development and qualification of fluids. Subsea systems have become larger and more complex, but the two major influences over the last...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-15
... and not related to any all- electric subsea system components. Thus, after this period an availability figure of 99.9 percent was produced. Although very promising, it has been decided to further evaluate the system performance by detailed condition monitoring of the subsea system. 3. System Performance...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-155
... subsea system injection rate scada downhole intervention measurement and control log analysis cable rlwi system upstream oil & gas production enhancement lubricator rlwi operation riserless light well intervention operation gas lift generation electric intervention control system gas...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-169
... protection system scada drillstem testing bypass valve upstream oil & gas hipp logic solver measurement and control sil pressure sensor safety instrumented system subsea system requirement iec 61511 shut-in pressure valve 169 Abstract Subsea high integrity pressure protection system...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-21
... sterilisation upstream oil & gas cable water injection swit control system power consumption injection seawater particle system health subsea system subsea processing topsides seawater sterilisation indicator power system swit system monitoring 21 Abstract The most...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-31
... that are usually installed into the SCM's base plate. document error subsea control module paul operator information early life upstream oil & gas reliability ncr product fault failure test equipment chevron scm control reliability assembly error subsea system participant statistics...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-39
... capabilities above 200t is limited. harmonic content hv system application vibration calculation magnetic bearing system sensor actuator subsea processing backup efficiency voltage maintenance interface subsea system control system compressor module visualisation upstream oil...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-51
.... The initial temperature of the production fluid will be dependent on the reservoir characteristics, but this will begin to match the surrounding subsea temperature while production is interrupted. During such conditions, temperatures where hydrates and waxes can form within the subsea system can often...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-59
... sensitivity instrument leak optoelectronic leak detection system subsea system detection system real time system upstream oil & gas subsea processing chemical spill effective leak detection leak detection system subsea processing system fluorescence power consumption leak detection...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-65
.... The subsea system will also include a surface acquisition unit and operator interface. The challenges on the project are the development of a new subsea electrohydraulic control module and the simultaneous communications to surface over the same cable as the third-party tree control system. To reduce...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-83
... system operability was also a requirement. It is thought that the success of NASBOP has changed the perception of the drilling companies using this acoustic system subsea system acoustic subsea control michael bavidge controls and umbilicals nascom technology upstream oil & gas...
Proceedings Papers

Paper presented at the Subsea Control and Data Acquisition (SCADA) Conference, June 2–3, 2010
Paper Number: SUT-SCADA-10-89
... within the same acoustic spectrum than is possible using conventional tone based acoustic signals. tone signal bandwidth frequency waveform controls and umbilicals replica application wideband signal subsea system interference transponder positioning system acoustic signal surface...
Proceedings Papers

Paper presented at the Subsea Controls and Data Acquisition 2006: Controlling the Future Subsea, June 7–8, 2006
Paper Number: SUT-SCADA-06-005
... redesign subsea system subsea control industry proactive approach ABSTRACT Management of component obsolescence was seen as an important issue as early as the UMC development in the mid-1980s. Since then the approach of operators and suppliers alike has been generally limited to reactive...
Proceedings Papers

Paper presented at the Subsea Controls and Data Acquisition 2006: Controlling the Future Subsea, June 7–8, 2006
Paper Number: SUT-SCADA-06-043
... pipe separator tank separator module specification separator fibre production control cylindrical body module measurement and control oil separation upstream oil & gas subsea system filament reduction reservoir surveillance water depth weight reduction engineering composite...
Proceedings Papers

Paper presented at the Subsea Controls and Data Acquisition 2006: Controlling the Future Subsea, June 7–8, 2006
Paper Number: SUT-SCADA-06-057
... tracing and pressure monitoring could result in highly efficient, pinpoint-accurate leak location in umbilical lines. SCADAbook3.indd 73 04/05/2006 11:53:02 leak location leak subsea system platelet production logging pressure change platelet technology steady state pressure change pressure...
Proceedings Papers

Paper presented at the Subsea Controls and Data Acquisition 2006: Controlling the Future Subsea, June 7–8, 2006
Paper Number: SUT-SCADA-06-099
... Controls uses a hybrid electrical and optical communications system, which uses electrical and hydraulic power to control the subsea facilities via a main umbilical connected between shore based top- sides control equipment and the subsea system. (See Figure 1.) Onshore, all controls equipment is located...

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