| 摘要 |
A method for determination of initial stocks of hydrocarbons of oil, gas, gas-oil and gas-condensate fields on basis of component output of stratum relates to oil-producing industry. The method includes sampling stratum fluid from the well, measurement of stratum pressure, determination of component composition of produced well product, amount of each extracted component of stratum fluid, with following determination of initial stocks of hydrocarbons of stratum beds. According to the invention, in the method initial saturation of stratum with water and the volume of water extracted and that coming to initial contour of oil-gas production are taken into account, compression of the skeleton of stratum rock and stratum water. Initial stocks of hydrocarbons of stratum fields are determined on basis of comparison of state of substance. The method completely enough takes into account the physical processes taking place in the field and is a general method with respect to stratum fluid and the mode of development of the field. |
