1030-1045 231801

Solubility and Dissolution Kinetics of Phosphonate Scale Inhibitor Precipitates: Static Tests and Dynamic Pack-Floods for Squeeze Optimisation

M. Igder, K. Sorbie, G. Sneddon, L. Boak, E. Mackay, M.A. Singleton, Heriot-Watt University

1045-1100 231786

Barium Sulfate Precipitation and Scaling in Reactive Flow: Evaluation of the Effects of Calcium Carbonate Co-precipitation, Temperature, and CO₂ in the Stream.

W. Aldeia, V. Lourenço, M.S. Menezes, IPT; H.E. SCHLUTER, B.B. Castro, T.C. Freitas, A. Martins, Petrobras

1500-1515 231795

Scale Removal and Prevention in a Pre-salt Production Well - Challenges in a Mixed Carbonate-sulfate Scenario

L. Endres, P.H. Pereira da Silva, R.F. Dalla Costa, R.O. Rabelo, M.V. Scariot, T.C. Freitas, Petrobras

1515-1530 231808

Sulphate Enrichment During Low Sulphate Seawater Injection in Carbonate Reservoirs

P.B. Gusmao, Heriot Watt University; E. Mackay, Heriot-Watt University

1530-1545 231781

The Investigations of Dissolvers and Chelators in Chemical Treatment for Scale Solid Removal

H. Lu, W. Wei, C. Yan, A. Elkady, N. Svihlik, Chevron