欧美精品亚洲二区,极品粉嫩国产18尤物在线观看,亚洲欧美一区二区三区在线视频,日韩丝袜无码av片,高潮+喷水+免费

Drilling number
Drilling number
  • International
  • Canada
  • US
  • 911

    Daily drilling / station

  • 194

    Daily drilling / station

  • 784

    Daily drilling / station

Crude oil prices
Crude oil prices
  • US crude oil
  • Brent
  • Latest price (USD / barrel): 78.78

    Highest:78.81 Lowest:76.22

  • Latest price (USD / barrel): 84.85

    Highest:85.34 Lowest:84

TOP
Product center

Products

Home > Products > Wellhead > Dual Wellhead

Products

Product name:Dual Wellhead

Product introduction:Single-cylinder double-well technology is an advanced conduit sharing drilling technology, which is suitable for the development of offshore marginal oil fields and adjustment wells. With this technology, two directional wells can be drilled in a well. When the space on the offshore platform is limited, under the limited wellbore, more boreholes can be drilled, equivalent to two wells share a well of risers, used in cluster well platform.

Product introductionTechnical ParametersApplication areasDownload certificate

Product description

Single-cylinder double-well technology is an advanced conduit sharing drilling technology, which is suitable for the development of offshore marginal oil fields and adjustment wells. With this technology, two directional wells can be drilled in a well. When the space on the offshore platform is limited, under the limited wellbore, more boreholes can be drilled, equivalent to two wells share a well of risers, used in cluster well platform.

Features:       

1.       There can be two separate wells in a single conduit;

2.       Two separate wells each have their own oil casing string at different depths;

3.       Effectively reduce the number of mining platforms, and reduce platform development costs;

4.       Metal to metal sealed oil casing hangers design;

5.       Achieve independent exploitation of oil and gas layers.