Development of engineering solutions for air drilling at Dulisminsk oilfield, Irkutsk oblast

19th International Scientific Symposium in honor of Academician M.A. Usov "Problems of Geology and Subsurface Development"

Boyarko, Yu.L.^1 ; Ulyanova, O.S.^2 ; Buzanov, K.V.^1

Department of Well Drilling, Institute of Natural Resources, National Research Tomsk Polytechnic University, 30 Lenin Ave., Tomsk

634050, Russia^1

Department of Foreign Languages for Specialists in Natural Resources, National Research Tomsk Polytechnic University, 30 Lenin Ave., Tomsk

634050, Russia^2

关键词: Air drilling;    Comparative evaluations;    Engineering solutions;    Geological structures;    Mud loss;    Oil and gas;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/27/1/012049/pdf
DOI  :  10.1088/1755-1315/27/1/012049

来源: IOP

【 摘 要 】

The article presents the analysis of disastrous mud loss achieved during casing at Dulisminsk oil and gas condensate field (DOGCF) and comparative evaluation of geological structure of DOGCF and Naryksko-Ostashkinsk area of Kemerovo oblast, where the same problem was solved successfully. On the basis of the analysis, an engineering solution is proposed to prevent mud loss in the conditions of DOGCF.