Open AccessTree 101 block CO2 Minimum miscibility pressure slim tube test
Author(s) -
Li Liu,
Yanfu Pi,
Yingjie Liu,
Shixin Zhou,
Xuan Guo,
Dewei Wang,
Zetian Meng
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/768/3/032021
Subject(s) - miscibility , tube (container) , block (permutation group theory) , phase (matter) , tree (set theory) , phase diagram , materials science , petroleum engineering , thermodynamics , mathematics , engineering , chemistry , physics , polymer , composite material , combinatorics , organic chemistry
Determining the minimum miscibility pressure is the main research content of CO 2 mixed phase displacement. It is a key indicator of whether the formation fluid can reach the miscible phase. There are many ways to determine the minimum miscibility pressure. At present, the laboratory test measures the minimum miscibility pressure of CO 2 -crude oil. The accepted industry standard is the slim tube test. This paper is aimed at the reservoir profile of Tree 101 block in Yushulin Oilfield. Carry out a slim tube test to determine the minimum miscibility pressure of 32.43MPa.