A Research On The Technology Of The Delaminating Test And Distributing Output Of The Oil-well

The Thesis research the technology of the delaminating test and distributing output of the Oil-well aiming at the situation of the thin and much oil-layer, little output , much outlay,and invalid water-injection in fuyu and aonan zone of no7 oil recovery works in Daqing oilfield.The Thesis research the technology of the test and analysis of the distributing output. The technology use Y341-114-D packer that distribute the layer to two to five parts and obtain the output of every part in the period of three to seven days .The technology van obtain the date of the output , containing water, steady and dynamic pressure and temperature .It can calculate the exponential of output of the every layer.The Thesis research the technology of distributing output at the base of the result of the test ,and according as the principle of the pluging up the much-hydrous layer and releasing the low-pressure layer, then make the project of the oil production .The Thesis research the technology of describing pressure of the water-injection, and build the model of the mathematics and function of the pressure. Then describe preferably the law of the distributing of remaining oil output .