We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
A calculation method of condensate gas well water yield based on pressure gradient.
- Authors
LI Hong; LI Zhiping; WANG Xiangzeng; ZHANG Liang; WANG Cai; GUO Zhenzhen
- Abstract
Because of the high wellhead pressure of gas well in Yingmaili field, the engineers can not directly sample to test the water content and mainly use the two-phase separator to measure liquid production and gas production. However, due to the limitation of the sampling position of the device, it always costs much, and the water production can't be measured continuously, so a theory method is in urgent need of calculating the water production. According to the actual situation in Yingmaii gas field, the calculation method of water yield of the condensate gas reservoir with well-bore pressure gradient data is raised. Assuming different water yields, the calculated pressure values with the Hagedown-Brown model and measured values are compared and analyzed. When the precision meets the requirements, the corresponding yield is what we need. The reliability of the method is verified by the results that the calculated values of the YD2-1 wellbore profile pressure are in good agreement with the measured values.
- Publication
China Sciencepaper, 2017, Vol 12, Issue 15, p1792
- ISSN
2095-2783
- Publication type
Article