1-11 of 11
Keywords: selection
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the SPE International Oilfield Scale Conference and Exhibition, June 24–25, 2020
Paper Number: SPE-200683-MS
... Abstract The practice of scale squeeze treatments to oil and gas production wells to prevent inorganic scale formation has been used for over 30 years. The test methods used for selection of chemicals for these treatments are well understood. Performance testing to determine a minimum effective...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Scale, May 30–31, 2012
Paper Number: SPE-155235-MS
... usual tests performed for additive selection, a physicochemical framework has been developed to evaluate the behavior of pairs of additives at different concentrations. For a model water presenting both corrosion and scaling issues, the efficiency of the anti-scaling additive is evaluated based on the...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Scale, May 26–27, 2010
Paper Number: SPE-131132-MS
... and discusses the pros and cons of each for the selection of scale inhibitors under oilfield conditions. The conventional static "bulk" or "jar" test procedures commonly adopted are related to that described in the NACE standards TBM 0374 2007 and TM 0197 2002. Such tests have been further modified to...
Proceedings Papers

Paper presented at the SPE International Conference on Oilfield Scale, May 26–27, 2010
Paper Number: SPE-131121-MS
...°C Table 5 Corrosion rates for selected acids at 190°C and 300 bar (48 hour weight loss tests) on high chrome electrodes Table 6 Comparative dissolution and corrosion rates obtained in autoclave testing Table 7 end point pre-treatment and post...
Proceedings Papers

Paper presented at the SPE International Oilfield Scale Conference, May 28–29, 2008
Paper Number: SPE-114017-MS
... in the field for oil wells treated by the squeeze technique in the first time, in order to improve the treatment efficiency and reduce workover time. Experimental study has been conducted for selection of scale inhibitors in terms of chemical compatibility, efficiency of scale control, and adsorption...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Scale, May 26–27, 2004
Paper Number: SPE-87466-MS
... challenges overcome proposing and in applying a new downhole product in this challenging environment. The paper will describe the selection process and test protocols needed to identify suitable squeeze inhibitor chemistry and review the laboratory data generated for a specific chemistry. A pre-requisite in...
Proceedings Papers

Paper presented at the International Symposium on Oilfield Scale, January 30–31, 2002
Paper Number: SPE-74665-MS
... and immediate on water breakthrough, and the difficulty in mobilising a support vessel etc. to perform the job required careful planning and time. BP and their Mungo partners initiated a chemical selection test programme through their CMS provider to identify a non-damaging "Best in Class" chemical...
Proceedings Papers

Paper presented at the International Symposium on Oilfield Scale, January 30–31, 2002
Paper Number: SPE-74652-MS
... sensitivity of the area, the scale control strategy has focused on the selection of environmentally friendly, or green, scale inhibitors. Moreover, the selected green inhibitors as well as exhibiting good performance and a long squeeze life, must overcome the severe emulsion formation experienced topside...
Proceedings Papers

Paper presented at the International Symposium on Oilfield Scale, January 30–31, 2001
Paper Number: SPE-68330-MS
... cluster system. Due to the number and complexity of production chemicals to be selected in this study, a "hierarchy" was established for the various species based on their relative impact to field development/operability. Although the effective application of a Threshold Hydrate Inhibitor was ultimately...
Proceedings Papers

Paper presented at the International Symposium on Oilfield Scale, January 30–31, 2001
Paper Number: SPE-68314-MS
... experiments (thermal stability, compatibility and performance), to select appropriate chemicals for potential application in this reservoir. Five products were selected which covered a range of generic chemical types including thermally stable phosphonates (HMDP), sulphonated polymers (PVS, S-Co) and...
Proceedings Papers

Paper presented at the International Symposium on Oilfield Scale, January 26–27, 2000
Paper Number: SPE-60217-MS
... significant amount of work has been conducted in order to examine the application of scale inhibitors in harsh (HT) reservoirs. 1–9 In particular a number of studies have concentrated on the selection of appropriate generic chemical species for application as scale inhibitor products under the severe...

Product(s) added to cart

Close Modal