Drilling Services

Project Description

PPBosun's Directional Drilling Department was established in December 2014, it already provided high quality directional drilling services including of 20+ horizontal wells and 30+ directional wells for HESS, Weatherford, CNOOC, Sinopec, CNPC, GWDC, etc., since its establishment, among which there are cluster wells, multi-target wells, ERW, and conventional directional wells. PPBosun Directional Drilling Department has been highly appraised by costumers through its excellent technical and operational level, good HSE performance and high qualified and effective operational achievement.

There are more than 20 staff and 10 sets of all kinds of directional tools in the department so far. All staff has bachelor or higher degree, all of them have gained rich working experience and comprehensive knowledge, and most of them have years of working experience in international well-known oilfield service company. They are competent for both domestic and international operation requirement due to their comprehensive techniques and strong English communication capability.


PPBosun owns many kinds of imported and domestic directional drilling tools to meet different customers and market requests as follows:

  • NBS(Near bit sub)

  • Conventional MWD(Slimpulse, Positive and Negative pulse MWD, etc.)

  • XEM (Electromagnetic wave MWD)

  • LWD(Gamma, Resistivity, Neutron)

  • Gyro (Conventional and GyroMWD)

  • SAGD tools

  • Downhole power tools (Mud Motors)

  • NMDC


  • flexible drill stem

PPBosun is mailnly providing directional drilling services as follows for both overseas and domectic customers:

  • Directional / horizontal wells design and field operation

  • Near bit azimuth gamma logging while drilling

  • MWD and LWD tools rental

  • GroMWD service for anti-collision

  • Casing window open and side track

  • ERW drilling

  • Cluster well drilling

  • Multi-lateral drilling

  • Complex 3D Deviation well

  • CBM “U” type intersection well

Special service: Near-bit azimuth gamma logging while drilling

PPB owns advanced NBS from USA, the length of which is only 0.88m. The distance from measuring module to bit is about 0.45m. This tool gives drilling personnel the ability to make directional decisions immediately, without having to wait for the MWD tool to be the first indicator of formation change or undesirable direction. To communicate with the MWD probe, the NBS broadcasts a wireless, short-hop EM signal that is received by the receiver probe.

Directional Services

Phone: 010-8416-1508
Address:Room 1206, Block C, Building 2, Wangjing SOHO, Chaoyang District, Beijing, China
Zip code: 330520
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