Designing gravel pack for uranium ISL wells

20th International Scientific Symposium of Students, Postgraduates and Young Scientists on "Problems of Geology and Subsurface Development"

Ber, A.A.^1 ; Minaev, K.M.^1 ; Ber, L.M.^1 ; Isaev, Ye.D.^1 ; Ulyanova, O.S.^1

Tomsk Polytechnic University, 30 Lenina prospect, Tomsk

634050, Russia^1

关键词: Drill hole;    Experimental research;    Gravel cement;    Gravel pack;    Gravel packing;    Optimal shape;    Production wells;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/43/1/012074/pdf
DOI  :  10.1088/1755-1315/43/1/012074

来源: IOP

【 摘 要 】

The paper describes the improvement of gravel packing technique applied for the production wells. The authors have suggested new design of gravel pack for gravel packing of productive formations. The issue is currently topical because gravel packing at drillhole ISL is less time- and money-consuming. The subject of the research is gravel pack design and content. The purpose defined by the authors is to design the gravel pack and to suggest the composition of gravel cement agent. As a result of the research, the authors have described different designs of the gravel pack, its optimal shape, as well as a choice and justification of cement agents, a hold cover of the gravel pack, and suggested the methods of experimental research.