Determing the Reasonable Single-Well Proration in Gas Reservoir by the Method of Dynamic Production

Abstract:

Low permeability, low abundance, water-bearing gas reservoirs are widely distributed in China, and their reserves constitute 85% of all kinds of reservoirs in current. It has important realistic meanings to develop them. Determining of reasonable gas well production is the prerequisite to achieving long-term high productivity and stable production. This paper takes Shanggu gas field at Sulige Gas Field for example, respectively from the dynamic data analogy methods, the pressure drop rate statistical methods, gas curve methods, production system nodal analysis methods, and studied the reasonable capacity of the low permeability gas reservoir. Through comprehensive analysis，the comprehensive technical indexes about single well reasonable production was determined.

• Periodical: Applied Mechanics and Materials (Volumes 204-208)
• Pages: 297-302
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.204-208.297
• Online since: October 2012
• Authors: Kui Zhang, Hai Tao Li, Yang Fan Zhou, Ai Hua Li
• Keywords: Gas Reservoirs, Individual–Well, Low-Permeability, Production Performance, Reasonable Proration

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