A sandstone formation is showing accelerated production decline during the fully compensated waterflood development. The sporadic well tests suggested that liquid rate was following the non-uniform formation pressure decline, despite the full compensation of the offtakes. The paper presents a multiwell downhole pressure gauge deconvolution technique and associated study on the reasons of non-uniform area formation pressure decline and non-uniform injection water front propagation and resulted in recommendations which proved their efficiency after implementation.
Multiwell Deconvolution as Important Guideline to Production Optimisation: Western Siberia Case Study
Aslanyan, Artur, Asmadiyarov, Rustam, Kaeshkov, Ilya, Bikkulov, Marsel, Farakhova, Rushana, Krichevsky, Vladimir, Gulyaev, Danila, and Kharis Musaleev. "Multiwell Deconvolution as Important Guideline to Production Optimisation: Western Siberia Case Study." Paper presented at the International Petroleum Technology Conference, Beijing, China, March 2019. doi: https://doi.org/10.2523/IPTC-19566-MS
Download citation file: