Open AccessClay stabilizer and zetpass uses for improving sand control performance and resist the sand problem at field x based on laboratory study
Author(s) -
H. S. Ruseno,
Sugiatmo Kasmungin,
Rini Setiati
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1402/4/044055
Subject(s) - cementation (geology) , clay minerals , permeability (electromagnetism) , geology , stabilizer (aeronautics) , water injection (oil production) , geotechnical engineering , petroleum engineering , mineralogy , materials science , cement , chemistry , engineering , composite material , mechanical engineering , biochemistry , membrane
This field X well production has indeed occurred in the sand and this well has been carried out with water flooding with injection water that is currently available. In this study of sand problems, it is intended to find out the cause of the problem of sandiness in terms of laboratory analysis of formation rock samples and injection fluid. Laboratory analysis consists of fluid characterization, rock characterization that is specifically assigned to rock minerals (SEM and XRD), and fluid injection compatibility tests with rocks, then a sand retention test is performed. After the addition of clay stabilizer in injection water, Zone A, Zone B and Zone C have increased apparent permeability to reach an interval of 500% -1000% mD. The use of Zetpass cannot be used in zone A because there is a lot of clay and the grain is very fine, but it can be used in zones B and C. Fluid interactions with rock minerals and chemical interactions will reduce the cementation of rocks so that they can trigger the occurrence of sand. Clay stabilizer is important to note in wells that have done water flooding. ZetPass solution is able to become sand control but has limitations. The ZetPas solution is able to become sand control but has limitations, where if it is applied to a reservoir that has a significant composition of clay minerals (smectite, illlite and chloride), the performance will decrease.