1. Passed the API External Audit of API 6A, 14A, 14L, 19G1 and 11D1.2. Complete the design of AICD Flow Control system and passed the Lab Test at Singapore3. Complete the drawing of a kind of Ball Frac Sleeve, it features one single ball open infinite ball seats in one time RIH.4. Complete the design of 4 ½” coiled tubing Multi-Stage Abrasive Jet Perforation &Stimulation System5. Complete the Lab test of dissolvable ball, and design the big bore bridge plug with dissolvable plug inside.6. Design the Test fixture and make the procedure of API 11D1 V0 Grade test.7. 3 patent documents

The mainly responsible is R&D, Technical Communication, Quotations List, Technical Services, well completion tools assembly/dis-assembly1. Complete Bridge plug & Setting tool products family;2. Complete Packer products line;3. Complete the Multi-Staged fracturing systems such as• Open-Hole packer and frac-sleeve systems• Multi-Stage Abrasive Jet Perforation &Stimulation System• Unlimited Stage frac systems• Composite Bridge Plugs frac system4. More than 50 times face to face presentation with client around China;5. More than 50 times oil filed operation experience;6. Passed the API External Audit of API 11D1 grade V3;7. Manage the Assembly & field service team(10 person);8. Manage and training the R & D team from zero to one.9. 12 Patents Approved in China.

Well completion tool design, Technical support for oilfield, Problem solving1. Designed 5 1/2" Permanent Packer;2. Designed 20" Bridge Plug and Cementing retainer;3. Designed 9 5/8" Bridge Plug Milling tool;4. Designed 5" and 5 1/2" Mechanical set packer;5. Designed 5 1/2" Hydro-Mech Bridge Plug 6. More than 20 times oilfield experience.