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The objective of the trial was to provide wellbore directional surveys, both real-time and recorded memory during CHCD (NCD) drilling. The trials took place this year in the Tengiz field of Western Kazakhstan for TengizChevrOil. The well was S-type with 6” hole and to perfectly match this specification, tool size used was 4.75”. In March 2020, OilTools Services LLP completed 3 trial wells for Vertex WINC+ unmanned survey system and the results gave a good reason to the whole team of Vertex Downhole to celebrate.

Deep Casing Tools has expanded its business with successful first deployment of a Turbocaser Express in Kazakhstan. Deep Casing Tools was supported by Oil Tools Services, a Kazakh company who are based in Aktobe city and have an wide established client base. Oil Tools Services performed market research and identified several applications where clients have suffered significant non-productive time running tubulars attributed to wellbore instability.