"REPORTER of the Association of Drilling Contractors" N 1, 2012

MEASURES TO IMPROVE THE QUALITY OF COMPLETION IN HORIZONTAL WELLS
Safarkhanov, Ruslan R. – postgraduate of the drilling department, the Ukhta State University, head of technology department, chief technologist, “Ukhta burenie” branch of LLC “Gazprom burenie”, rsafarhanov@mail.ru
Nesterov, Evgeny M. – postgraduate of the drilling department, the Ukhta State University, lead technologist, “Ukhta burenie” branch of LLC “Gazprom burenie”, nester86@rambler.ru
Cheslavsky, Yaroslav V. – drilling department, the Ukhta State University, lead engineer, design and estimate department, LLC “UKME”, yapbi4@mail.ru
Deminskaya, Natalia G. – Cand.Tech.Sci., senior lecturer, drilling department, the Ukhta State University, deminskaya-n@mail.ru


Key words: Filtration processes, horizontal well, bottomhole zone, research.

The authors explain the causes of the decrease in permeability of bottomhole zones, provide formulas for determining the radius of filtrate invasion into the pay zone and skin effect in horizontal wells. Measures are provided to improve the quality of well completion.


 

 

 

 

The year 2021 number 1nd issue of the quarterly journal, "Bulletin of the Association of Drilling Contractors", is now available "Bulletin of the Association of Drilling Contractors"

ISSN 2073-9877

The scientific and technical journal, “Bulletin of the Association of Drilling Contractors”, is listed by the Higher Attestation Commission of the RF Ministry of Education and Science as one of the leading refereed journals and publications that feature main scientific results of doctoral and candidate’s dissertations.

Jack-up "Arkticheskaya"

Jack-up "GSP Uranus"

SSDR "Ocean Endeavor"

SSDR "NAN HAI JIO HAO"

Jack-up "GSP JUPITER"

SSDR "RAKURYU-5"

SSDR «SCARABEO 9»

ООО «Шатскморнефтегаз», Saipem Drilling

DS "Deep Venture"

SSDR «WEST ALPHA»
EXXON MOBIL RUSSIA INC.