Published October 2020, Pg. 23-27

Section: Well drilling

UOT: 622.244.442

DOI: 10.37474/0365-8554/2020-10-23-27

Study results of hydrocarbon drilling mud in the context of Bulla-deniz field wells

N.M. Aliyev

R.M. Zeynalov

E.A. Kazimov

A.M. Ashurova

F.E. Ismayilzade

The paper presents the main advantages of hydrocarbon-based drilling mud. It is shown that mentioned types of drilling mud are produced both on the mineral and diesel fuel basis and positively impact the overall drilling rate of the wells. Alongside with this, the information on existing complications in the drilling of V and VII horizons of Bulla-deniz field has been generalized, in the context of which improved recipes of drilling mud proposed. Using expert evaluation method, the structural-mechanical and colloid-chemical properties of the drilling mud types have been compared. A new structure for wells of Bulla-deniz field has been offered.