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Keywords: chemistry
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35376-MS
... characterization offshore technology conference geothermal development chemistry Introduction An understanding of geology of geothermal reservoirs is critical at every stage of a project, from exploration and suitability studies for different types of geothermal reservoirs, to the most effective...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35417-MS
... vent application geometry alteration near-offshore oceanic geothermal resource lihir island exploration mineral chemistry offshore technology conference volcanic island pagan island california indonesia conduit Introduction New opportunities have emerged for the application...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31768-MS
... chemistries provide an alternative approach to acid chemistries to mitigate the formation of calcium naphthenates with lower treatment rates, non-corrosive properties, and pH independence. This contribution presents the evaluation of three non-acid chemistries as calcium naphthenate inhibitors using a two...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31186-MS
... gaps and enhance the seal, which may be difficult to achieve in a wellbore environment. Key Features and Benefits of degradable polyurethane chemistry include: Easy to cast and mold (low viscosity) Aqueous degradable (i.e. > 50°C/122°F) Excellent elastomeric mechanical properties...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31141-MS
...Development Process Organisation engagement. chemistry thermal property application offshore technology conference subsea thermal insulation application extreme temperature operation mechanical properties heat capacity iso 12736 coating upstream oil & gas subsea thermal...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29660-MS
... are surfactants, with one or multiple long hydrophobic tails and a charged hydrophilic head. This class of chemistry is often not easily degraded in the environment and can, therefore, be eliminated from consideration for application in environmentally sensitive regions. This paper presents the development...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29394-MS
... the black oil foamer chemistry to manage liquid loading and slugging risks in deepwater applications in an economically advantageous way. artificial lift system field application successful black oil foamer application chemistry offshore technology conference foamer application flowline...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 2014
Paper Number: OTC-25129-MS
... different conditions, and ruggedness and application to harsh environments is a large uncertainty. li-ion battery chemistry operation upstream oil & gas energy storage hybridization cycle lifetime hazard offshore technology conference power system flammability limit air emission...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2012
Paper Number: OTC-23144-MS
.... In this paper, we are reporting a new AA product formulated with a newly-developed proprietary chemistry. The product has been tested under field implementation conditions in hydrate control performance (dose rate, salinity, water cuts and types of hydrocarbon), fluids emulsions and water quality, and corrosion...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2012
Paper Number: OTC-23296-MS
... the hardness in the F22 HAZ to less than ISO 15156 maximum values while maintaining at least 80 ksi YS in the X80 pipe. The conventional wisdom was to use pipe with a rich chemistry to resist loss of tensile properties during the PWHT. Pipe chemistry with Pcm = 0.24 to 0.25 has shown promise in meeting 80 ksi...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2011
Paper Number: OTC-21836-MS
... upstream oil & gas startup methanol condensed water flowline provider water cut real time system formation water manifold flow assurance transition chemical injection valve platform offshore technology conference valve water production ldhi water quality hydrate chemistry...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 3–6, 2010
Paper Number: OTC-20471-MS
... is development methodology of a new metallurgical chemistry that achieves the highest strength to weight ratio steel mooring cables. This collaborative project between Corus and Bridon resulted in an UHCSi-Cr grade final hot dip galvanised wire utilized in a spiral strand with 25% weight saving over historical...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 2008
Paper Number: OTC-19505-MS
... OTC 19505 Two Field Studies Demonstrate That New AA LDHI Chemistry is Effective at High Water Cuts Without Impacting Oil/Water Quality R. Alapati, J. Lee, and D. Beard, Champion Technologies Copyright 2008, Offshore Technology Conference This paper was prepared for presentation at the 2008...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 2008
Paper Number: OTC-19621-MS
... electrolyte molten salt battery vapor pressure chemistry completion installation and operations OTC 19621 Development of a High-Temperature Rechargeable Battery for Downhole Use in the Petroleum Industry Michael Fripp, SPE, Don Kyle, Syed Hamid, SPE, and Darrell Moore, Halliburton, Josip Caja and T...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 3–6, 1999
Paper Number: OTC-10760-MS
..., when the competitive landscape changes this can (and does) cause tremendous problems. asset and portfolio management evaluation gtl diesel gtl plant technology developer tremendous amount chemistry gas cost otc 10760 gas monetization location factor capital cost economics conoco...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 3–6, 1999
Paper Number: OTC-11017-MS
... corrosion control subsea heated bundle concentration flowline corrosion microbiology britannia heating media oxygen subsurface corrosion installation materials and corrosion chemistry well integrity heated bundle bundle heating system biocide selection upstream oil & gas pipeline...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 1995
Paper Number: OTC-7689-MS
... technical note scientist reservoir characterization transect composition chemistry structural geology circulation upstream oil & gas drilling program crust drilling evolution cruise rabinowitz deposit sediment history basin resolution university ocean drilling program...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 1991
Paper Number: OTC-6695-MS
... downhill welding welder filler cap pass pipe metals & mining chemistry hot pass downhill electrode pass welding disadvantage electrode otc 6695 low hydrogen electrode OTC 6695 Newest Experiences on Shielded Meta of Grade X-80 Pipes S. Dittrich,Thyssen SchweisstechnikGmbH Arc Welding...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 3–6, 1982
Paper Number: OTC-4197-MS
... on the various X-grades, it has been shown that the original mechanical properties of the pipe can be maintained, and, in some cases, enhanced. Research into the basic mechanisms of the induction bending process highlights the importance of controlling the starting pipe chemistry, and also points out...

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