According to the literature search, ways of developing the super low permeability, low abundance reservoir that the permeability is less than 3 milli Darcy effcientally are many, such as large well spacing elastic development, well spacing water flood development, as well as horizontal well fracturing and staged fracturing and so on. In this paper, taking the super low permeability turbidite reservoir in Donogying sag fan 142 as example, carrying out the exploration and practice about imitation of ultra low permeability reservoir horizontal well" development model. So as to effectively improve the well spacing density, reduce drilling number and investment, improve economic benefit The block is orientation of reservoir development that has ultra low permeability, low abundance which was discovered by Shengli oilfield Sinopec. It deserves the early success which changing and promoting the development of super permeability reservoirs from the original small distance, low efficiency of traditional mode to the new mode of large well spacing and high benefit. It has important reference value for the adjustment of developing the reservoirs that permeability are ultra low.
