Distribution Optimization Based on Feasible Direction Metod for Horizontal Well Perforation

• Autorzy: Wang Y. , Wu X. , Wang R. , Wu H. , Yang Z.

Warianty tytułu

PL

Optymalizacja rozmieszczenia perforacji studzien poziomych – metoda realnego kierunku

• Języki publikacji: EN

Abstrakty

EN

The horizontal wellbore pressure and reservoir heterogeneity are major factors in the horizontal well uneven inflow. Given the situation, it is to establish balanced production of horizontal wells as the objective function, and holes dense as the optimization which is a typical constrained nonlinear optimization. By feasible direction method, it is to obtain distribution optimization results, in order to control the production pressure within horizontal section and to realize uniform advancing of flow profile in the horizontal segment.

PL

W artykule przedstawiono metodę optymalizacji rozmieszczenia i gęstości odwiertów oraz zbalansowania ilości studzien poziomych, co zapobiegnie nierównomiernym rozpływom cieczy. Dodatkowo pozwoli to na kontrolę ciśnienia przy wytwarzaniu poziomych sekcji oraz jednorodne przedłużanie profilu przepływu w poziomym segmencie.

Słowa kluczowe

EN

horizontal wells; perforating; feasible direction method

PL

studzienka pozioma; perforowanie; metoda realnego kierunku

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 1b
• Strony: 239--242
• Opis fizyczny: Bibliogr. 9 poz., rys., tab., wykr.

Twórcy

autor

Wang Y.

• MOE key laboratory in Petroleum Engineering of China University of Petroleum, Beijing 102249, China

autor

Wu X.

• MOE key laboratory in Petroleum Engineering of China University of Petroleum, Beijing 102249, China

autor

Wang R.

• China National Oil & Gas Exploration & Development Company, Beijing 100034, China

autor

Wu H.

• China Zhenhua oil Co. ltd, Beijing 100031, China

autor

Yang Z.

• Institute of Porous Flow & Fluid Mechanics, Chinese Academy of Sciences, Langfang 065007, China

Bibliografia

• [1] Butler R M.The Potential for Horizontal Wells for Petroleum Production. Journal of Petroleum Technology . 1989
• [2] Marett B P,Landman M J.Optimal perforation design for horizontal wells in reservoirs with boundaries. SPE25366, In: The SPE Asia Pacific Oil and Gas Conference and Exhibition Singapore, February . 1993
• [3] Su Z, Gudmundsson, J S, Pressure drop in perforated pipeds experiments and analysis[R]. SPE 28800, 1994.
• [4] Landman M, J, Goldthorpe W. H, Optimization of perfortation distribution for horizontal wells[R]. SPE 23005, 1991.
• [5] WU Xiaodong,AN Yongsheng,HAN Guoqing,etc. Sensitivity analysis of multilateral horizontal well productivity[j]. Oil Drilling & Production Technology, 2009(06)
• [6] AN Yong-sheng,WU Xiao-dong,HAN Guo-qing,etc. Application of numerical simulation of complex well based on hybrid PEBI grid[J]. Journal of China University of Petroleum(Edition of Natural Science), 2007 (06)
• [7] Liu Bing, Xu Xing-ping, Li Ji-zhi, etc. Optimization of perforation distribution of perforated horizontal well based on sequential quadratic programming algorithm[J]. Journal of China University of Petroleum(Edition of Natural Science), 2010(04)
• [8] Zoutendijk,G.Nonlinear programming,computational methods. Integer and Nonlinear Programming . 1970
• [9] M.S.Bazaraa and C.M.Shetty, Nolinear Programming – Theory and Algorithms, Wiley, New York, 1979.