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Drilling & Completion Services
Drilling & Completion Services
Providing optimized design, supporting tools and on-site services for directional drilling, cementing and completion services under different geological conditions and technology requirements.
  • Drilling & Completion Services
    Providing optimized design, supporting tools and on-site services for directional drilling, cementing and completion services under different geological conditions and technology requirements.
    Drilling & Completion Services
    Equipment Capability
    Advanced MWD instrument, LWD instrument, motors and other directional drilling tools.

    Service Performance
    Jereh has provided directional drilling services for 50+ wells in Ordos Basin of China by the end of 2017.
    Technical Strength
    Design and technical services for directional well, horizontal well, multilateral well, fish bone-branch horizontal well, cluster well and casing sidetrack drilling. MWD, LWD, petrophysics research and geosteering technologies.
    Accurate well track control with geosteering technology.
    Numerical simulation of drilling parameter, well path optimization and drilling parameter optimization with advanced software in the industry.
  • Cementing Services
    Jereh is capable of providing integrated cementing services, special slurry system design, and additive production. The services include conventional and special cementing technology for deep well, complicated well, HPHT well, horizontal well, multilateral well, lateral well, thermal recovery well etc.
    Cementing Services
    Service Capability
    Jereh has more than 30 services trucks with features of high pressure, high displacement, strong slurry mixing capacity and high degree of automation. With years of service experience, the team is familiar with offshore and onshore service model, and is skillful to conduct cementing design and services for complex wells.

    Service Performance
    Jereh has offered multitypes of cementing services in Kazakhstan and Papua New Guinea. By the end of 2017, it has completed services for more than 220 mediumdeep wells and more than 600 shallow wells. The services quality is highly recognized by customers.
    Technical Strength
    Conventional cementing technology
    Special cementing technology
    ERW and horizontal well cementing technology
    Low pressure loss cementing technology
    Cementing squeezing & cementing plug technology
    Gypsum-salt formation cementing technology
    Deep well HPHT anti-gas channeling cementing technology
    Gas storage cementing technology
    Heavy oil thermal recovery cementing technology
  • Completion Services
    We offer integrated completion services for different well types and well conditions (HPHT, High-sulfur wells), including plan design, tools and well-site technical services to guarantee the high efficient development of oil & gas wells. Jereh has developed leading completion technology in China in the field of production well completion, horizontal well completion and characteristic well completion.
    Completion Services
    Service Capacity
    There are 11 completion services teams, with rich overseas service experience. We can provide one stop services from design, production to site services for specific well conditions and customer requirements. At present, Jereh owns nearly 20 leading completion technologies to satisfy the requirements of geology and process. And Jereh has rich experience in unconventional tight oil & gas reservoir exploration and production, such as low porosity, low permeability wells.

    Service Performance
    Jereh has provided multiple completion services in Russia and areas across China. By the end of 2017, we’ve completed multistage horizontal well fracturing services for 600+ wells/1200+stages, among which we made a record of 20 stages fracturing by one trip and 7 stages fracturing within 10 hours in a project of CT lower packer multistage fracturing at Daqing Oilfield, China.
    Horizontal completion technology
    Ball sliding sleeve multi-stage fracturing technology
    Easy drill bridge plug / soluble bridge plug multi-stage fracturing technology
    CT cementing sliding sleeve multistage fracturing technology
    CT lower packer multi-stage fracturing technology
    Characteristic completion technology
    Staged block gravel filling sand control technology
    CT cutting tool technology
    Sand jetting perforating multi-stage fracturing technology
    CT sand plug multi-stage fracturing service
    Production completion technology
    HPHT completion technology
    Gas storage completion technology
    CO? drive completion technology
    Heavy oil thermal recovery completion technology
    Testing and completion integrated technology
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