Sidetracking
(Service)
Location: Russia
Online Support Service: No
Interpretation of Data: No
Description:
Sidetracking is a service designed to restore or increase production from existing wells by drilling a new branch from the main wellbore. This method is used when the producing formation is depleted or when technical complications arise in the main well. The work is performed using specialized drilling equipment and guiding systems. The company provides a full service cycle, including design, preparation, and implementation. This technology allows for the efficient use of existing field infrastructure. It is used in both vertical and directional wells.
Overview:
Sidetracking is handled by ZBS-Service, a division of TAGRAS-RS. This modern company provides a wide range of oilfield services, including:
Reconstruction of wells up to 2500 m deep by cutting lateral directional and horizontal wellbores (500 meters or more) in traditional and small diameter wells.
- Construction of small-diameter wells (production casing 114 mm and 102 mm) up to 4000 m deep.
- Construction of wells with a main diameter (production column 168 mm and 146 mm) up to 4000 m deep.
- Development of wells after drilling with the possibility of carrying out water isolation works.
- Routine and major repairs of wells.
Equipment used:
- 4 mobile drilling rigs based on IDEL-140.
- 5 mobile drilling rigs based on APR-80, BARS-100.
- 6 lifting units for well development and repair based on BARS-100, APRS-40, APR-60/80.
- Drilling pumps based on RLF-500, UNR-475*32, UNR-585*35, SIN-35.
- Blowout prevention equipment with shut-off and choke units, preventers of the following types: PUG-230*35, PPG2-180*35, PPG-230/80*35, PPG-350/80*35, PPR-230*35, PPS-2F-180*35, PPS-2FT-152*21, PPShR-2FT-152*21.
OOO "Tagras-RS"
Locations: Russia, Almetyevsk, Proizvodstvennaya St., 2
Main Products/Services: Drilling, hydraulic fracturing, flexible tubing (CT) applications, cementing and grouting services, production and service of oil-submersible equipment, construction, transport and logistics
Registration: TAGRAS-RS unites a group of companies providing well repair and enhanced oil recovery services. It is part of the TAGRAS Holding. The company's director is A.F. Zakirov. It was founded in 2008 on the basis of the well repair and overhaul departments of JSC Tatneft. It comprises five enterprises that specialize in: small-diameter well drilling and sidetracking (ZBS-Service Enterprise); well repair using coiled tubing units and cable-container technologies (AktyubinskRemSer Enterprise).
Year Established: 1970