FIELD: well drilling technology. SUBSTANCE: prior to beginning of normal process of drilling, secured to drill string, directly after bit, or as close to it as possible, is adapter. Prior to beginning of lifting process measuring device is secured in adapter. At the moment of securing of measuring device, window is opened in adapter to allow measuring device sensors to interact with well. During lifting of drill string, measuring device gathers information along wellbore. EFFECT: obtained logging diagram of well including distribution of rocks over wellbore, their chemical and physical characteristics. 39 cl, 6 dwg
