Explanation and development of new equipment for drilling rat holes in multilateral wells
About authors
- 1 — post-graduate student Saint Petersburg State Mining University
- 2 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining University
- 3 — Ph.D. senior research assistant TatNIPIneft
Abstract
The research has been carried out to improve technologies and equipment for drilling multilateral wells constructions to create the most feasible well spacing. To prove the idea testing technical features of shaped tube ability to take its initial shape due to the action of inner and outer liquid pressure the investigation has been carried out. The tests have shown the capability of cramp iron to be reused for fastening whipstock inside the well with its following extracting.
Область исследования:
(Archived) Topical issues in prospecting and development of oil and gas deposits
Funding:
None
References
- Abdulmazitov R. Methodical guide for geotechnical foundation in horizontal, multilateral and sidetracking drilling. Bugulma, 2005.
- Muhametshin A. Improvement of sidetracking technique on the basis of hydromechanical whipstocks: PhD dissertation. Bugulma, 2010.
- Fraya H. New ways for multilateral well drilling // Oil and gas overview. 2003. N 1.
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