The coupling computation and test optimization of wellbore pipe-flow and stratum filtering flow in condensate reservoir

LIU Juntian; JIN Zhenjia; LI Zaiguang; TAN Xinping; GUO Lin; WANG Bo; LIU Yuxiang

doi:10.3969/j.issn.1673-8926.2007.02.023

Lithologic Reservoirs >

2007 , Vol. 19 >Issue 2: 112 - 116

DOI: https://doi.org/10.3969/j.issn.1673-8926.2007.02.023

The coupling computation and test optimization of wellbore pipe-flow and stratum filtering flow in condensate reservoir

LIU Juntian ,
JIN Zhenjia ,
LI Zaiguang ,
TAN Xinping ,
GUO Lin ,
WANG Bo ,
LIU Yuxiang

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1. College of Earth Sciences, Yangtze University, Jingzhou 434023, China;
2. Research Institute of Oil Production Engineering Technology, Zhongyuan Oilfield Company, Sinopec, Puyang 457001, China

Online published: 2007-06-15

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Abstract

Both the testing and production system of the condensate reservoir are influenced by reservoir, wellbore and surface pipeline. At present, the lack of attention on the production effected by retrograde condensation and old techniques used in studying condensate reservoir resulted in irrational testing and work regulations, low and inefficient production. Based on the accurate analysis of the influence on the production of condensate reservoir caused by retrograde condensation, the method for studying condensate reservoir was changed according to the coupling computation model established to the multiphase wellbore pipe - flow and stratum filtering flow, which provides theory support for the testing and single well optimization analysis.

Key words： lithologic hydrocarbon reservoir s; analysis; oil and gas; prospecting target; Xiaocaohu area ;Taibei Sag

Cite this article

LIU Juntian , JIN Zhenjia , LI Zaiguang , TAN Xinping , GUO Lin , WANG Bo , LIU Yuxiang . The coupling computation and test optimization of wellbore pipe-flow and stratum filtering flow in condensate reservoir[J]. Lithologic Reservoirs, 2007 , 19(2) : 112 -116 . DOI: 10.3969/j.issn.1673-8926.2007.02.023

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