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    Casing exit

    We offer effective and successful casing exit solutions from Ø102 to 245 mm
    We offer effective and successful casing exit solutions from Ø102 to 245 mm

    “BURINTEKH”, Ltd renders casing exit services in all sizes from 102 to 245 mm using casing exit kits of own production Overhead tag the bottom, Overhead Hydro with a hydraulic pipe anchor, KF.

    The design and performance of works are carried out by highly qualified specialists with many years of practical experience in milling windows.

    At the designing stage we pay special attention to the next stage of the well construction cycle - drilling - by selecting the optimal diameters of the mills, we do not allow the risk of the BHA nonpassage through the milled window.

    We have run and successfully applied technologies of double casing exit (140/168, 146/245, 168/245, 178/245 mm) and building multilateral wells.

    To date more than 5,000 windows have been milled by “BURINTEKH”, Ltd specialists.

    The positive dynamics of the volume of casing exit service support of previous years is a clear evidence of the quality and efficiency of the service.

    “BURINTEKH”, Ltd renders a full range of services for drilling sidetracks, including installation and orientation of whipstock, milling window in the casing string, bit service, PDM run services, directional drilling using its own MWD, jars, BHA elements, as well as drilling mud service.

    • Feedback from “LUKOIL-PERM” LLC on the quality of rendered casing milling services: equipment and services provided by “BURINTEKH”, Ltd ensured the expected quality.

      pdf 31.52 Kb

    • “BURINTEKH”, Ltd rendered at the facilities of the Branch of OAO “Oil and Gas Corporation “ZHUNGMAN” casing exit and isolated core recovery services. The use of equipment and advanced technologies make it possible to ensure trouble-free operation at wells.

      pdf 184.46 Kb

    • At the facilities of “KATOBNEFT” LLC a hydraulic anchor JGT-156 produced by “BURINTEKH”, Ltd was installed. The use of the equipment made it possible to reduce additional material and time costs for the installation of cement bridges, which significantly increases the efficiency of well drilling.

      pdf 695.33 Kb

    • Feedback from “Drilling Systems”, LLC on the dedicated work of “BURINTEKH”, Ltd employees and the use of high-quality equipment in the provision of window milling services at the facilities of “LUKOIL-Komi” LLC.

      pdf 277.44 Kb

    • “BURINTEKH”, Ltd at the drilling sites of “Samotlorneftepromkhim” AO successfully completed more than 500 window milling operations.

      pdf 264.64 Kb

    • “BURINTEKH”, Ltd renders services at “LUKOIL - Western Siberia” LLC fields. Planned indicators have been achieved, drilling programs have been completed.

      pdf 189.02 Kb

    • “BURINTEKH”, Ltd renders casing exit services and sidetracking at "Varyoganneftegaz". More than 500 window milling operations have been successfully completed.

      pdf 254.71 Kb

    • Feedback from “Eurasia Drilling Company” LLC on the quality of services rendered by “BURINTEKH”, Ltd: the company operates in strict accordance with the requirements of safety rules, the employees proved to be competent specialists.

      pdf 193.3 Kb

    • Feedback from “Drilling Systems”, LLC on the dedicated work of “BURINTEKH”, Ltd employees and the use of high-quality equipment in the provision of window milling services at the facilities of “LUKOIL-Komi” LLC.

      pdf 276.19 Kb

    • Feedback from Salym Petroleum Development N.V.: over 13 years of joint work, “BURINTEKH”, Ltd has earned a reputation as a reliable partner capable of solving non-standard tasks.

      pdf 1.61 Mb

    • Feedback from a branch of Halliburton International GmbH: “BURINTEKH”, Ltd promptly and efficiently rendered casing exit services.

      pdf 660.07 Kb

    • “BURINTEKH”, Ltd renders a range of services for the construction of directional and horizontal wells, sidetracks at the facilities of LLC "RN-Burenie" Gubkinsky branch. The company's equipment ensures trouble-free operation.

      pdf 106.13 Kb

    • “BURINTEKH”, Ltd at the drilling sites of Gubkinsky subsidiary “RN-Burenie” LLC during sidetracking successfully performed more than 20 window milling operations using whipstock and pipe anchor JGT-146.

      pdf 83.12 Kb

    • At the wells of the Orenburg oil and gas condensate field, the engineering and technological service of “BURINTEKH”, Ltd performed whipstock installation, casing exit and whipstock retrieval. Works performed qualitatively and without any deviations.

      pdf 149.2 Kb

    • At the facilities of “ERIELL OILFIELD SERVICES” LLC, were rendered window milling engineering and technological services”. The results of the work indicate the high expertise of the engineering staff of “BURINTEKH”, Ltd the equipment conforms to the declared quality.

      pdf 346.04 Kb

    • Feedback from “Gazpromneft-NNG” OAO on the quality of services rendered: the engineering and technical staff of “BURINTEKH”, Ltd performed high quality sidetracking.

      pdf 245.95 Kb

    • Throughout work period at the facilities of West-Siberian Division OJSC «Samotlorneftegaz» the engineering and technical staff of “BURINTEKH”, has proven itself as experienced personnel, the equipment conforms to the quality.

      pdf 128.52 Kb

    • Feedback from Gubkinsky subsidiary “RN-Burenie” LLC on the services rendered with the use of whipstocks of own production: “BURINTEKH”, Ltd performs work on time and with good quality, uses the latest advanced technologies of its own development.

      pdf 416.88 Kb

    • Feedback from OJSC «Samotlorneftegaz» on the quality of services provided: the engineering and technological service of “BURINTEKH”, Ltd performed high-quality “window” milling service support at the wells of the Samotlor field using Overhead-146 single-pass system.

      pdf 158.01 Kb

    • At the facilities of Gubkinsky subsidiary LLC RN-Drilling a range of services for construction of directional and horizontal wells is rendered. “BURINTEKH”, Ltd performs work on time and with good quality, uses advanced technologies, the company's equipment allows for trouble-free drilling of wells.

      pdf 255.82 Kb

    • Feedback from “SNG” LLC: the engineering and technological service of “BURINTEKH”, Ltd performed high-quality “window” milling service support in 168 mm production string using the “Divergent-Hydro” system of our own production.

      pdf 168.3 Kb

    • Feedback from “Novatek” on quality of rendered services: within a short time, the design department and the engineering and technological service of “BURINTEKH”, Ltd developed, manufactured, and successfully applied a new set of equipment for drilling multilateral wells.

      pdf 264.35 Kb

    • At the sites of OAO TNK-Nyagan were rendered comprehensive services for workover with sidetracking. The use of a biopolymer mud made it possible to achieve high technical and economic indicators.

      pdf 186.88 Kb

    • Analysis of vibration impact on self-unscrewing of the elements of Expandable Milling and reaming tools

      pdf 489.17 Kb

    • Drilling dual lateral well at the Vostochno-Tarkosalinskoye field

      pdf 1.01 Mb

    • Vibration Loads and Reliability of reaming sidetrack

      pdf 1.65 Mb

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