×
GreekEnglish

×
  • Politics
  • Diaspora
  • World
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Cooking
Saturday
21
Mar 2026
weather symbol
Athens 9°C
  • Home
  • Politics
  • Economy
  • World
  • Diaspora
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Mediterranean Cooking
  • Weather
Contact follow Protothema:
Powered by Cloudevo
> Greece

First stage of ‘Onisiforos’ drilling completed

The Onisiforos W-1 well is expected to be completed within 75 days approximately

Newsroom July 26 05:19

 

Drilling offshore Cyprus’ plot 11 or ‘Onisiforos’ by energy giants TOTAL and ENI with the West Capella rig has reached the first 2,430 meters in ocean floor depth, Phileleftheros reported on Wednesday.

And this means that the first of eight overall stages of scheduled drilling – which began a week ago – is now complete.

“At this level, the drilling operation is effectively interrupted for a while so as to ‘cement’ the drilling, that is to install a cement protective sleeve,” the daily also said.

“In addition, the first leakage prevention system is also installed and this process is expected to continue until the end of this week,” it added.

The Onisiforos W-1 well is expected to be completed within 75 days approximately and expected to reach a depth of 4,250 below sea level with an ocean floor depth of 1,698 metres.

>Related articles

Return of 9 ancient vases to Greece from Budapest, see photos

First clouds from the Middle East war – Bank of Greece lowers growth forecast to 1.9% for 2026

More than 300 forged paintings and over €200,000 in cash found in Giorgos Tsagkarakis’s gallery

Results for the first well in what Cyprus calls the second licensing round in the eastern Mediterranean, are expected to be known by the beginning to mid-September.

Drilling crews on the West Capella had started preliminary testing on July 14, days only before the scheduled start of operations.

Source

Ask me anything

Explore related questions

#cyprus#drilling#EEZ#greece#Natural Gas#oil#Onisiforos#West Capella
> More Greece

Follow en.protothema.gr on Google News and be the first to know all the news

See all the latest News from Greece and the World, the moment they happen, at en.protothema.gr

> Latest Stories

The U.S. lifts certain sanctions on Iranian oil for 30 days

March 21, 2026

Return of 9 ancient vases to Greece from Budapest, see photos

March 21, 2026

Tzitzikostas: All actions to close the Strait of Hormuz must stop

March 20, 2026

“I think we’ve won the war,” says Trump, urging Europe and China to get involved with the Straits

March 20, 2026

Increase of 11.7% in cruise ship arrivals at Greek ports in 2025

March 20, 2026

MIT study: Every time you ask ChatGPT it’s like turning on a light bulb

March 20, 2026

Venezuelan oil Tycoon Wilmer Ruperti arrested

March 20, 2026

First clouds from the Middle East war – Bank of Greece lowers growth forecast to 1.9% for 2026

March 20, 2026
All News

> Greece

MIT study: Every time you ask ChatGPT it’s like turning on a light bulb

Artificial Intelligence “thirsts” for electricity and is reshaping the energy landscape, at the same time as Greece is becoming a digital hub with investments in data centers

March 20, 2026

More than 300 forged paintings and over €200,000 in cash found in Giorgos Tsagkarakis’s gallery

March 20, 2026

The new era of the Navy: Kamikaze drones and precision strikes in the “UVEX 1/26” exercise – see photos

March 20, 2026

Giorgos Tsagkarakis arrested after raid by Greek “FBI” at his gallery warehouse in Elliniko – fake paintings found

March 20, 2026

Corfu placed under a state of emergency due to water scarcity

March 20, 2026
Homepage
PERSONAL DATA PROTECTION POLICY COOKIES POLICY TERM OF USE
Powered by Cloudevo
Copyright © 2026 Πρώτο Θέμα