"REPORTER of the Association of Drilling Contractors" N 2, 2009

ESTIMATION OF OPTIMUM TUBING DEPTH FOR HORIZONTAL WELL DESIGN JUSTIFICATION.

A.I. Zakharov – postgraduate student
LLC “Gazprom VNIIGAZ”

Gas field development through a system of horizontal wells required some research involving production rate assessment based on well design and tubing depth. The paper is dedicated to the importance of choice of the tubing depth in a horizontal borehole  of  s gas well.   Analysis of different tubing depth options is presented.
There is a rationale for selection of two options providing the maximum production rate of a horizontal hole tapping an anisotropic heterogeneous bed.

Key words: production rate; horizontal well; tubing;  pressure gradient.

ESTIMATION OF OPTIMUM TUBING DEPTH FOR HORIZONTAL WELL DESIGN JUSTIFICATION.

A.I. Zakharov – postgraduate student
LLC “Gazprom VNIIGAZ”

Gas field development through a system of horizontal wells required some research involving production rate assessment based on well design and tubing depth. The paper is dedicated to the importance of choice of the tubing depth in a horizontal borehole  of  s gas well.   Analysis of different tubing depth options is presented.
There is a rationale for selection of two options providing the maximum production rate of a horizontal hole tapping an anisotropic heterogeneous bed.

Key words: production rate; horizontal well; tubing;  pressure gradient.

 

Издан 4 номер за 2021 год ежеквартального научно — технического и производственного журнала "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.

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