3D Energi announces update on Essington-1 gas well operations

Australian lipid and state institution 3D Energi has announced updates connected ongoing drilling astatine the Essington-1 state exploration good successful the Otway Basin, Victoria.

The good is located wrong the VIC/P79 exploration permit, astir 55km offshore from Port Campbell.

The Essington-1 good has reached 1,736m of measured extent beneath rotary array (MDRT) and 1,704m of existent vertical extent subsea (TVDSS) aft 9 days of drilling.

The existent spread size is 12¼in successful the intermediate conception wrong the Paaratte Formation. The unit is present preparing to instal 9⅝in casing.

The adjacent signifier volition impact drilling an 8½in spread done the reservoir conception to scope the planned full extent of astir 2,650m TVDSS.

Subject to operational factors, the good is expected to instrumentality astir 32 days to drill to full depth.

3D Energi stated: “At the clip of this announcement, operations are moving safely and smoothly, with nary reported accidents oregon incidents.”

3D Energi owns a 20% equity involvement successful the project, alongside ConocoPhillips Australia with 51% and Korea National Oil Company with the remaining 29%.

3D Energi and ConocoPhillips commenced drilling astatine the Essington-1 good tract connected 1 November 2025 utilizing the Transocean Equinox rig.

The drilling is portion of the Otway exploration drilling programme, which aims to place earthy state reserves for the East Coast market.

The Essington-1 good targets a combined 262 cardinal cubic feet (bcf) of mean prospective state resources successful the Waarre C and Waarre A reservoirs.

Waarre C reservoir lies astatine a extent of astir 2,240m TVDSS, contains an estimated 76bcf of resources and has a 76% accidental of success.

Waarre A, the superior target, lies astatine astir 2,470m TVDSS, with estimated resources of 186bcf and a 68% accidental of success.

"3D Energi announces update connected Essington-1 state good operations" was primitively created and published by Offshore Technology, a GlobalData owned brand.

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