Client: ILF Beratende Ingenieure GmbH

Business Area: Subsea Pipeline and Installation Design

Country: Turkmenistan (Caspian Sea)

Tecnoconsult SoW: FEED of new 30’’ Trunk and Intrafield multiphase lines

The LAM and ZHDANOV fields produce oil and condensate together with associated gas from a series of stacked reservoir sandstones.

COMPANY intends to develop these fields by drilling new wells. With alignments of Company’s growth and future drilling plans and based on the production forecast, N. 1x30” new offshore trunk line and N. 1x30” new intrafield line had been foreseen to flow the multiphase product from the new wells up to the onshore processing facilities.

The first new 30” main trunkline will connect the new BLOCK 5 platform (B005) to the existing onshore Central Process Facilities (CPF). Total length is 30 km offshore and 10 km onshore approximately.

In addition to the above, a new 30” intrafield line is required to interconnect the existing 30” trunkline (running from BLOCK 2 platform (B002) to CPF) to the new BLOCK 5 platform (B005). Total length is 4 km offshore.

Tecnoconsult carried out the FEED design of the 30’’ intrafield line connecting B002 to B005 platforms and 30’’ trunkline from platform B005 to CPF onshore plant.

The Design activities covered process activities, offshore pipeline design, topside facilities design.