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Aeration

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Journal Articles
Int. J. Offshore Polar Eng. 29 (04): 446–451.
Paper Number: ISOPE-19-29-4-446
Published: 01 December 2019
... to solve the governing equations numerically. The impact loads in both pure water and aerated water conditions are investigated. The aerated water is modeled using the analogy with problems of shock wave propagation in compressible foam. It turns out that the impact force is found to increase...
Proceedings Papers

Paper presented at the CORROSION 2018, April 15–19, 2018
Paper Number: NACE-2018-11086
... ABSTRACT This paper explores the various degradation mechanisms experienced by a refinery’s RFCC catalyst cooler aeration piping system. A detailed analysis of the most recent failure and a past failure was conducted to determine the various metallurgical and mechanical degradation mechanism...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-711
... numerically. The impact loads in both pure water and aerated water conditions are investigated. The aerated water is modeled using the analogy with problems of shock wave propagation in compressible foam. It turns out that the impact force is found to increase with the velocity as expected and the aerated gas...
Proceedings Papers

Paper presented at the The Twenty-fourth International Ocean and Polar Engineering Conference, June 15–20, 2014
Paper Number: ISOPE-I-14-403
... Abstract Aeration effects on impact have been investigated by dropping a flat plate onto the water surface, in which the water is aerated to various degrees. An experimental study has been carried out in the newly commissioned Ocean Basin at Plymouth University's COAST Lab. The falling block...
Proceedings Papers

Paper presented at the SPE Americas E&P Health, Safety, Security and Environmental Conference, March 18–20, 2013
Paper Number: SPE-163803-MS
... samples, feeding the supernatant of the settled aerated water into each of the filters ( Figure 1 – left side). After the 12-hour settling time, the second test used the other 150-gallon sample, whereby the tank was continuously mixed to re-suspend the iron in the water prior to being fed...
Proceedings Papers

Paper presented at the IADC/SPE Managed Pressure Drilling and Underbalanced Operations Conference & Exhibition, February 12–13, 2009
Paper Number: SPE-122205-MS
... Abstract Monitoring the real-time down hole equivalent circulating densities (ECD) of parasite aeration can be done quite easily and accurately with a simple spreadsheet calculation. The method is described and field examples are presented comparing the results of this using procedure...
Proceedings Papers

Paper presented at the SPE International Conference on Health, Safety, and Environment in Oil and Gas Exploration and Production, June 7–10, 1998
Paper Number: SPE-46583-MS
... water zinc-iron reactive aeration trench installation spe 46583 concentration trencher filing chlorinated hydrocarbon trench passive treatment upstream oil & gas drainage pipe remediation compound zirat aquifer western water consultant Copyright 1998, Society of Petroleum...
Proceedings Papers

Paper presented at the Corrosion97, March 9–14, 1997
Paper Number: NACE-97308
... variation sensor pH sensor electrode oxide anion reaction sulfuric acid aqueous solution metal-metal oxide ph sensor Iridium airof electrode anodization time aeration Paper No. 308 coRRosioN97 Metal-Metal Oxide pH Sensor: The Effect of Anions and Aeration on pH Measurements J.H,Payer,K.Fti...
Proceedings Papers

Paper presented at the Drilling and Production Practice, January 1, 1968
Paper Number: API-68-022
... ABSTRACT ABSTRACT A parasite tubing method of aerating mud was developed for reduction of hydrostatic pressure to avoid lost circulation and reduce drilling costs in southwestern Utah. This pressure-reduction method completely eliminated the lost-circulation problem, and drilling costs were...
Proceedings Papers

Paper presented at the Fall Meeting of the Petroleum Branch of AIME, October 2–5, 1955
Paper Number: SPE-515-G
... model showed that removal of hydrogen sulfide by aeration with exhaust gases supplied by a submerged combustion unit combined with chemical treatment merited further investigation and construction of a larger treating plant. The results of the operation of a pilot plant capable of processing 7,500 B/D...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-12857
... with 160 (Equation) saturated steam, and 105 (Equation) 10 % wet low temperature steam with and without 3 % air added at the Broadlands Ohaaki well BR22 test site in New Zealand. This paper documents the properties of the tested Ni-P coating and presents corrosion performance comparisons for aerated vs non...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19887-MS
... The aerated drilling fluid technique was introduced to a deep gas well drilling project as a solution to overcome the challenges posed by top fractured formations and highly water-sensitive shales. The top holes were originally drilled with a diesel oil-emulsion drilling fluid which was later...
Proceedings Papers

Paper presented at the CORROSION 2019, March 24–28, 2019
Paper Number: NACE-2019-12766
... to synthetic seawater at 25°C for 18 days. Open circuit potential (OCP) was monitored and linear polarization resistance (LPR) method was used to measure the polarization resistance (R p ). The OCP values for the sample in deaerated condition was more active (or anodic) than the ne in aerated condition through...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191866-18APOG-MS
... these depleted wells with a Near balanced fluid system – Aerated mud (a combination of water and air). The author also has included operational results from four trial coal seam gas wells drilled with Aerated mud. The objective of the trial was to understand the impact of drilling the depleted coal seams...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-082
... ABSTRACT The impact loads of a disk slamming into both pure and aerated water are investigated experimentally. The impact velocity of the disk (diameter = 140 mm) is 2 m/s. The pressure distribution and evolution of impact loads are recorded with the help of three mini pressure gauges...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 13–16, 2017
Paper Number: SPE-188901-MS
... Abstract An experimental study has been conducted to investigate the cuttings transport in horizontal wellbores using aerated drilling fluids. An advanced flow loop system with 21 ft. long annular test section composed of 2.91-in. ID transparent casing and 1.85 in. OD inner drill pipe has been...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186233-MS
... underbalanced well pressure while drilling. One of the most common technique is air, aerated-mud and foam drilling or commonly known as Aerated Drilling. Drilling with air, aerated-fluid and foam can lead to numerous advantages. In spite of the advantages, it also brings more challenge in design and operation...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-069
... experimentally in the FROTH project at Plymouth University, Ma et al. (2016). A novel feature of the experiments was that, in order to mimic wave/structure impacts, the water was aerated by bubbling air from underneath the water surface. This created a non-homogeneous, compressible mixture. This implies...
Proceedings Papers

Paper presented at the The Twenty-third International Offshore and Polar Engineering Conference, June 30–July 5, 2013
Paper Number: ISOPE-I-13-602
... liner corrosion loss lining riser corrosion corrosion product flowline corrosion oxygen corrosion science materials and corrosion corrosion diffusion steel Mechanism for Debonding of Internal Pipeline Lining in De-aerated Environments Robert E. Melchers Centre for Infrastructure...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Exploration and Production Technical Conference and Exhibition, October 16–18, 2012
Paper Number: SPE-160664-MS
..., ( Rasheva and Reidar 2011 ). The proof of conept of using Bayesian network to construct expert systems was detailed by Al-Yami et al. (2011) . The objective of this paper is to use Bayesian network to construct aerated underbalanced drilling system. Gaseated Mud, Aerated Mud, or Gas/Liquid Mixture...

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