Deepsea Aberdeen sank under repair - Technology Magazine

level of damages for an drilling rig won the bias in romjulen er fortsatt not avklart.

Av Tore Stone Violence

Publisert: 2 January 2014 kl. 13:04 – Oppdatert: 2 January 2014 kl. 14:33

GVA 7500

Half nedsenkbar borerigg for ultradypt water and extreme værforhold.

Deepsea Aberdeen is designed av Swedish GVA in Gothenburg.

rig is av same design, GVA 7500, as Deepsea Stavanger and Deepsea Atlantic. Also they are built by DSME. The rig can drill on inntil 3,000 meters havdyp and 40,000 fot (12,000 meters) long Brønner.

rig is ordered with boreutstyr from National Oilwell Varco (Nov).

Sengeplasser: 156

Length Vertical: 118.6 meters

Width: 96.7 meters

Length Vertical pongtonger: 108.8 meters

Høyde pongtonger: 10.2 meters

Høyde to hoveddekk: 45 meters

Four søyler: 18.4 x 14.4 meters

Deplasement drilling: 56.150 tonn

drilling rig Deepsea Aberdeen won the heel and put the segment on Bunnen by kai utenfor Verftet to Daewoo Shipbuilding and Marine Engineering in romjulen.

According Verftet skjedde accident as a dreneringsrør in one pongtongen be repaired.

rig diaper påbegynt with kjølstrekk in March 2013 and banquets plan handed Odfjell Drilling in May this year.

Not dypt

GVA 7500 is a half nedsenkbar rigg which measures 45 meters from Bunnen av pongtonger to the underside av hoveddekk. It is 21 meters dypt that the rigs sank and sat segment on the ocean floor.

Vann may have trengt inn in sharing av shaft with device such as not tolerate neddykking.

GVA 7500 has a dypgang on 23 meters during normal operation. During transit stick it 9.9 meters.

did not succeed TU y get innsikt in the extent and potential consequences.

Rett: The rig is satt at 21 meters dip by kai. It is ukjent about myeloma utstyr is damaged and must be replaced. The rig dypgang by boreoperasjoner is 23 meters. Photo: DSME

Displaying to Verftet

Press Spokesman Mann Gisle Johanson in Odfjell Drilling refers to DSME and will not say other things enn that they have ordered a rigg for delivery to a Gitt date. That’s what they relate to the segment.

By DSEM is no one who can uttale seg. “It is holiday ‘is beskjeden.

Maximum for Odfjell Drilling

rig should banquets scheduled for delivery in the other quarter of 2014. Odfjell Drilling must bruke rig on a long-term contract with BP from 4 quarter.

Odfjell vet foreløpig not about the accident at Verftet the significant delay in delivery and start drilling.

rig must bleed on what is Odfjell Drilling hittil largest contract verdt approx. 7 billion, for drilling at Schiehallion and Loyal-The fields. The inngår in BP’s Quad 204-Utbygging west of Shetland.

Big sister: Deepsea Atlantic diaper Levert from DSME in 2009 and is av same design as Deepsea Aberdeen. Photo: Tore Stone Violence

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