The invention discloses an exploiting well pattern used for exploiting an ultra-thin reservoir. The thickness of the ultra-thin reservoir is 4-6 m. The exploiting well pattern comprises a steam injection well and a plurality of wave production wells, wherein the steam injection well is internally provided with a steam injection string which comprises an oil tube and a packer arranged on the oil tube; the steam injection well is provided with a perforation section; the wave production wells extend along a curve in the horizontal direction, so that at least one wave peak and at least one wave valley are formed through the wave production wells; the wave production wells are each internally provided with a production string which comprises an oil extraction rod and an oil-gas separation device; and the wave production wells are each provided with a sieve hole section. By adoption of the exploiting well pattern used for exploiting the ultra-thin reservoir, the producing degree of the ultra-thin reservoir can be increased.