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Keywords: inhibitor
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Journal Articles
J Pet Technol 73 (02): 40–43.
Paper Number: SPE-0221-0040-JPT
Published: 01 February 2021
...Paula Guraieb; Ross Tomson; Victoria Brooks; Ji-young Lee; Jay Weatherman Background Field trials using a new scale-inhibitor technology that improves treatment lifetime of scale squeezes have been successfully performed in the Gulf of Mexico. Tomson Technologies, in partnership with Shell...
Journal Articles
J Pet Technol 71 (09): 96–97.
Paper Number: SPE-0919-0096-JPT
Published: 01 September 2019
...Chris Carpenter This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 193439, “Gas-Hydrate Inhibition in a Simulated Offshore Environment Using a Local Inhibitor,” by E.V. Urunwo, SPE, S.S. Ikiensikimama, J.A. Ajienka, SPE, O. Akaranta, M.O. Onyekonwu, SPE...
Journal Articles
J Pet Technol 71 (09): 93.
Paper Number: SPE-0919-0093-JPT
Published: 01 September 2019
..., and they can be classified broadly into mechanical (e.g., insulation, hot-oil circulation) or chemical solutions. The chemistry can be divided into thermodynamic inhibitors (e.g., alcohols, glycols) and low-dose hydrate inhibitors (LDHIs). Antiagglomerates, or AAs, are a major class of LDHI and are exclusively...
Journal Articles
J Pet Technol 71 (06): 72–73.
Paper Number: SPE-0619-0072-JPT
Published: 01 June 2019
...Chris Carpenter This article, written by JPT Technology Editor Chris Carpenter, contains highlights of “Mitigation of Scaling Potential of Seawater in High-Temperature Environment Using Phosphonate Scale Inhibitor,” by Raafat M. Yamak and Hisham Nasr-El-Din, SPE, Texas A&M University; Sabiq...
Journal Articles
J Pet Technol 71 (06): 66.
Paper Number: SPE-0619-0066-JPT
Published: 01 June 2019
... stimulation cost. Seawater needs treatment such that precipitation while interacting with formation water does not become severe and impair production. Treatments such as phosphonate-based inhibitors are tested and considered to address the effect of hypersalinity and precipitation of barium, calcium...
Journal Articles
J Pet Technol 70 (09): 108.
Paper Number: SPE-0918-0108-JPT
Published: 01 September 2018
... limit of functionality in a crude oil that contains paraffin chains of C 75+ in length. The featured papers give some insights into the work under way to elucidate the structure performance relationships between inhibitors and crude oils containing these higher paraffinic species. Much work remains...
Journal Articles
J Pet Technol 70 (03): 20–22.
Paper Number: SPE-0318-0020-JPT
Published: 01 March 2018
...Scott Rankin; Andrew Osnowski; Fiona Mackay; Emma Perfect; Mohsen H. Achour; David J. Blumer Technology Update Corrosion inhibitors are often the first line of defense against internal corrosion, and effective mitigation relies on proactive monitoring and management of these inhibitors to allow...
Journal Articles
J Pet Technol 69 (11): 43–45.
Paper Number: SPE-1117-0043-JPT
Published: 01 November 2017
... system deepwater hp ht drilling-fluid development inhibitor Lingshui Block hydrate western south china sea 43JPT NOVEMBER 2017 Thirty percent of the deepwater wells in the western South China Sea have high-pressure and high-temperature (HP/HT) characteristics. After incorporating analyses...
Journal Articles
J Pet Technol 68 (09): 107–109.
Paper Number: SPE-0916-0107-JPT
Published: 01 September 2016
...Adam Wilson This article, written by Special Publications Editor Adam Wilson, contains highlights of paper SPE 179900, “The Importance of Scale-Inhibitor Analysis in Scale Management—A State-of-the-Art Overview To Provide Cost-Effective Scale Control From Simple to Complex Production Scenarios...
Journal Articles
J Pet Technol 68 (09): 110–112.
Paper Number: SPE-0916-0110-JPT
Published: 01 September 2016
...Adam Wilson This article, written by Special Publications Editor Adam Wilson, contains highlights of paper SPE 179867, “Time-Resolved Fluorescence for Real-Time Monitoring of Scale and Corrosion Inhibitors: A Game-Changing Technique,” by A. Marais, M. Martini, F. Lepoivre, M. Ould-Metidji...
Journal Articles
J Pet Technol 68 (09): 106.
Paper Number: SPE-0916-0106-JPT
Published: 01 September 2016
... by the presence of additional chemistries injected into the flowline such as a further scale inhibitor, corrosion inhibitor, hydrate inhibitor, and paraffin or asphaltene inhibitor. The featured papers summarize some of the state-of-the-art techniques in use today to quantify production-chemical content...
Journal Articles
J Pet Technol 67 (10): 28–30.
Paper Number: SPE-1015-0028-JPT
Published: 01 October 2015
... and scale treat- ment program for application on a con- tinuous basis with existing ESP equipment on five of the most problematic wells in the field. Extensive field and laboratory testing identified the products of choice for the five-well trial. Asphaltene and scale inhibitors were injected...
Journal Articles
J Pet Technol 67 (09): 154–155.
Paper Number: SPE-0915-0154-JPT
Published: 01 September 2015
... sedimentary basin (WCSB). Most calcium sulfate scale inhibitors used for acid treatments rely on either the retardation of CaSO 4 crystal growth or the creation of soluble complex salts with the calcium ions. A broad-spectrum scale inhibitor has been specially formulated for high-salinity and acid solutions...
Journal Articles
J Pet Technol 67 (09): 156–157.
Paper Number: SPE-0915-0156-JPT
Published: 01 September 2015
... Chemistry inhibitor riser corrosion fe scale asphaltene inhibition deposition dissolver Saudi Arabia government hydrate inhibition well integrity remediation of hydrates concentration high-temperature sour-ga well scale remediation oilfield chemistry Subsurface Corrosion acid strong mineral...
Journal Articles
J Pet Technol 67 (09): 158–160.
Paper Number: SPE-0915-0158-JPT
Published: 01 September 2015
...; and the presence of corrosion inhibitor, intensifier, or undesirable corrosion accelerator. In cases where hydrochloric acid (HCl) is used, the effect of the corrosion is magnified and can hinder the success of the treatment, especially at elevated temperatures and higher acid concentrations. Acid corrosion...
Journal Articles
J Pet Technol 67 (08): 97–99.
Paper Number: SPE-0815-0097-JPT
Published: 01 August 2015
... well was completed with a stock tree and controls for the flow test. This well and the equipment are now part of the completed system. 1 8 2015 1 8 2015 1 8 2015 1 8 2015 2015. Offshore Technology Conference flowline inhibitor subsea production equipment flow...
Journal Articles
J Pet Technol 66 (09): 148.
Paper Number: SPE-0914-0148-JPT
Published: 01 September 2014
... as they typically involve stoichiometric amounts of preventive chemicals. More recently, however, threshold inhibitors are starting to be reported in the literature, including some very promising chemistry evaluations from several research groups. Critical to success here is the accurate testing in the laboratory...
Journal Articles
J Pet Technol 66 (09): 158–162.
Paper Number: SPE-0914-0158-JPT
Published: 01 September 2014
... is understood about its precipitation and inhibition properties. A plug-flow apparatus adds reliable data to the limited database of scaling kinetics in flowing pipes, and it provides a new method to study the effect of inhibitors in oil-production systems. Introduction During oil production, mineral-salt...
Journal Articles
J Pet Technol 66 (06): 122–126.
Paper Number: SPE-0614-0122-JPT
Published: 01 June 2014
... & Gas asphaltene remediation remediation of hydrates inhibitor scale inhibitor Scale Problem coupon hydrate inhibition asphaltene inhibition concentration alkali surfactant polymer flood calcite ASP flood scale inhibition silicate Efficiency pipeline scale deposition modeling slotted...
Journal Articles
J Pet Technol 65 (01): 28–31.
Paper Number: SPE-0113-0028-JPT
Published: 01 January 2013
... precipitation Effectiveness acidizing corrosion inhibitor inhibitor iron control agent oilfield chemistry H2S management gas production GLDA Production Chemistry Corrosion Management carbonate reservoir stimulation fluid glda-based fluid permeability ht stimulation fluid glda meet productivity...

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