Abstract: On the basis of the establishment of the correlative relationship of the development index of oilfield by use of functional simulation theory, such as differential simulation method and NN method , the authors researched the oilfield and set up the optimal distribution models of oilfield development programming with different goals，including maximum oil output minimum cost and maximum economic benefit, which solved the optimal distribution problems successfully with total output and the corresponding workload and other development indexes of oilfield. Considering the non-linear Multi-objective models with restrictions, we used the improved Hooke-Jeeves algorithm to solve it, and the application of the algorithm and the models to development programming in some oilfields which were in the mid-later stage has obtained satisfactory economic benefit.

Key words: oilfield development programming, output structure, multi-objective, optimal model, HookeJeeves algorithm