TZ400 Jack-up Drilling Rig

TZ400 Jack-up drilling rig is a non-self-propelled, self-elevating drilling platform

used for offshore oil and natural gas exploitation and development operation. The

platform is intended for operation in water depth up to 400ft with a drilling capacity

of 30000ft, provided with such functions as drilling of deep well, cluster well,

horizontal well, cementation and auxiliary oil test.

★ TZ400 As-Built Schedule

The project of TZ400 Jack-up drilling rig is started at the end of 2014.

In April of 2014, steeling cutting is done.

In June of 2014, keel-laying is conducted.

All blocks have finished manufacture at the end of October.

In Nov of 2014, block erection is started.

In June of 2015, the rig will be launched and commissioned.

The final delivery date is scheduled at the end of 2015.

★ TZ400 Finished Block Pictures

Spud can is under construction in Aril. Production Site

Welding site

Production workshop

Spud Can (101-C Block )

Spud Can (101-P Block )

Spud Can (101-S Block )

Three Spud Can are all Finished

112 Block 122Block

123 Block 131 block 132 block

133 block

221 block 222block

223 Block 231 block

241 block 251 block

251 downside block 301 block

302 block

401 block

601 block

Lineation picture Lifting spudcan

Watertight test

Block lifting

Cantilever block

Piping installation

Main Generator

Erection site