L7B&BB preparations
31 października 2023, North Sea ⋅ ☁️ 11 °C
On the last day of October we completed a 3 week preparation campaign on L7B/BB.
This iconic platform is our most challenging; home to a large seagull colony we had to wait for the breeding season to Czytaj więcej
First cargo barge arrived
13 września 2023, Norwegia ⋅ ☀️ 12 °C
Our 3 satellite topsides arrived at AF environmental Base in Norway. A calm and safe trip of about 420 nautical miles (750 km) in about 70 hours.
L7N Topside Lift
21 sierpnia 2023, North Sea ⋅ ☀️ 18 °C
Today, Matador 3 lifted the L7N topside and brought it back to Den Helder. It is the first heavy lift of the project after the removal campaign. Crew and vessel have been ready since the replacement Czytaj więcej
First Prep campaign completed
21 czerwca 2023, North Sea ⋅ ☀️ 15 °C
After 12 week of preparation works, the Seajacks Hydra completed its works with removal of the L7Q-L7C bridge.
Now, 5 complete topsides and 5 topside modules are 100% ready for removal.
Matador 3 will Czytaj więcej
Preparation works at L7CC
22 maja 2023, North Sea ⋅ ⛅ 13 °C
After more than 3 weeks warming-up with preparation works at the three satellites, now it's time to get started at the L7CC location!
Considered as the most complicated and lengthy part of the L7 Czytaj więcej
Conductor removal scope at L7H
24 kwietnia 2023, North Sea ⋅ 🌬 7 °C
Currently jacked-up at L7H, the Hydra now faces an extended scope, now including the removal of the three (3) conductors.
Cut during the P&A campaign at -6 meters below seabed, these conductors Czytaj więcej
2nd Satellite, L7N in preparation!
19 kwietnia 2023, North Sea ⋅ 🌬 9 °C
After a successful preparation campaign at L7A, Hydra is now jacked-up at L7N for similar preparation works.
On the agenda for a week: lifting points inspection, topside legs pinning, topside/jacket Czytaj więcej
L7A Completed, off to L7N
16 kwietnia 2023, North Sea ⋅ ☁️ 8 °C
After a week and a half, the prep works on L7A were completed. These first steps were a bit wobbly and early April threw in a good breeze, but we are ready for the next one!
Arrival at L7A
5 kwietnia 2023, North Sea
Early morning arrival at L7A with perfect weather conditions. It took some time to move in and Jack-up the vessel and we got to do our initial safety round by late afternoon. Preparations for the Czytaj więcej
Mobilizing Hydra
2 kwietnia 2023, Anglia ⋅ ☀️ 6 °C
After only 6 months of engineering and work preparation, the L7 project is mobilizing in Tees for the start of the 2023 campaign. Crew, materials and vessel getting ready to sail to the L7 field.
Subsea works - First pipes for disposal!
23 lutego 2023, Holandia ⋅ ☁️ 8 °C
On February 23, the first pipe sections removed from the L7-A and L7-N platforms have been offloaded at Den Helder!
Although pre-measured onboard to verify the NORM free status of the pipes, a Czytaj więcej
Subsea works - L7-A first lifts!
16 lutego 2023, North Sea ⋅ 🌬 8 °C
Starting at L7-A, the first offshore lifts have been performed within 2 days of arriving at site.
Completely diver-less, these operations have been successfully executed by an ROV (Remote Operated Czytaj więcej
Subsea operations mobilization date!
11 lutego 2023, Norwegia ⋅ 🌬 7 °C
On the 11th of February, the 1st offshore removal campaign started after more than a year of tendering, engineering and preparation!
Plan is to disconnect all the jackets of the L7 field from any Czytaj więcej
EBS eDNA sampling, or innovation!
13 listopada 2022, North Sea ⋅ 🌬 14 °C
Not yet highly developed in the North Sea, the eDNA sampling and analysis techniques have been established during the L7 EBS project.
The advantages? An ultra accurate representation of the Czytaj więcej
EBS Offshore operations at L7
28 października 2022, North Sea ⋅ 🌬 16 °C
With more than 70 specific environmental stations to fully cover the L7 field, the EBS is focused on the platform's close surroundings, and up to 50 meters away, and also the OBM wells and infield Czytaj więcej
EBS Mobilization Day!
25 października 2022, Anglia ⋅ ☁️ 14 °C
As part of the full L7 Site Restitution project, a dedicated Environmental Baseline Study (EBS) will be carried out.
The aim: assessing the current environmental status of the L7 field after more Czytaj więcej
L7 EPRD Contract signature !
11 października 2022, Norwegia ⋅ ☁️ 9 °C
On the 11th of October 2022, the TEPNL project team together with Aurélie Abiad, Managing Director of the affiliate, joined AF Offshore Decom at their Dismantling yard in Vats to officialize the EPRD Czytaj więcej


































































PodróżnikBravo !!!