News Letter (Apr 2018)

New-Renewable Energy Conference in Korea

Mr. Jay Lee attended the annual spring meeting of the Korean society for new and renewable energy held in Seoul, Korea on April 19-20, 2018.

He presented a  paper on "Application of Renewable Energy for Offshore Petroleum Field Development Cost Savings." His addressed all-subsea oil&gas exploration system utilizing on-site electric  generators (such as current power generator) instead of using a long length of electric power cable from the onshore.

Korea's vision to renewable energy is "Re 3020" which means that by the year of 2030, the renewable energy is targeted to 20% of the total energy source. Their main focuses are solar energy and wind power.

JYL Consultant can contribute on the offshore wind power sector which requires subsea electric cable riser designs, installation/on-bottom stability analyses, etc.

Seminars at Universities in Korea

Mr. Jay Lee delivered seminars in two universities during his visit to Korea in April, 2018.

He talked about his life and professional experiences to approximately 200 students at Yonam Institute of Technology in Jinju (see above photo).

Another seminar was provided at TongMyong University in Busan for the students in shipbuilding and ocean engineering department. The topic was about  "Offshore Plant vs. All-Subsea Plant" and Mr. Lee emphasized the importance of the offshore and subsea field development in spite of the recession of the offshore plant markets. 

News Letter (Dec 2017)

Subsea Tiebacks

Subsea Tiebacks are one of the offshore field development methods. The explored hydrocarbon is transported via pipelines and connected to the 3rd party infrastructures, either subsea, platform structure, or onshore.

The world's 10 longest subsea tieback projects are introduced in OE magazine in December 2017 issue, as follows:


  1. Chevron Gorgon (Australia, 2016): 190km
  2. Noble Tamar (Israel, 2013): 149km
  3. Statoil Snohvit (Norway, 2007): 143km
  4. Total Laggan and Tormore (UK, 2016): 140km
  5. Shell Ormen Lange (Norway, 2007): 120km
  6. Shell Mensa (GOM, 1997): 110km
  7. Apache Bass Lite (GOM, 2007): 90km
  8. Total Aconcagua (GOM, 2002): 88km
  9. Shell/Petronas Scarab/Saffron (Egypt, 2003): 86km
  10. Shell Corrib (Ireland, 2015): 83km

DNV GL Updates Offshore Pipeline Guideline

DNV GL has updated its standard "Submarine Pipeline Systems" DNV-OS-F101 and renamed as DNVGL-ST-F101.

Its revision takes into account the findings from joint industry projects such as pipe-in-pipe (PiP) systems and reflects the conclusions on selection of safety classes, limit-state criteria, etc.

Various requirements related to linepipe fabrication, welding and non-destructive testing have also been updated due to advances in technologies and laboratory tests on materials, corrosion, flow, and failure, etc. 

The requirement to fill the empty pipeline with water is now removed in the new revision, which can reduce the cost for pipeline operators, although additional work will be necessary to prove an equivalent safety level. 

News Letter (Sep 2017)

Seminar at KITECH (Sep 2017)

Jay delivered one day lecture at KITECH (Korea Institute of Industrial Technology) on Offshore Pipeline Systems as part of the government funded offshore plant training program for engineers. 

KPC 2017 (Sep 13-14, 2017)

The KPC 2017 was a big success for the first attempt in the oil crisis. It was a memorable event to see many industry and academia experts in pipeline sectors both onshore and offshore, from around the world. Thanks to the organizers, KOSA and KIMEX, and committee members including session chairmen for their dedication. Hope to see this event every year to come. Jay was very proud with serving the conference as a chairman of the committee members.

Technical Adviser to Remitite (May 2017)

Remitite is a world-renowned fire-resistant rubber products manufacturing company in Korea. Jay Lee met with the company's president a few years years ago before Remitite established their branch office in Houston, in early 2017. Since then, Jay is helping Remitite as a technical adviser. His job is to link/introduce Remitite to North America market, especially Houston based offshore/onshore energy companies/contractors.