| Project Detail |
The GFD project will comprise approximately 6,100 new coal seam gas production wells, which will target the Walloon Coal Measures in the Surat Basin, and the Bandanna formation in the Bowen Basin.
The wells will be drilled with a typical construction in an area of 1.5ha for a single well lease and 2.5ha for a multi-well lease.
“The development activities for the project will include drilling of 137 new wells.”
The well lease areas will accommodate fluid injection wells, monitoring bores and potential underground gas storage wells.
Five stand-alone nodal gas compression facilities, with a capacity of 80 terajoules (TJ) a day each, are expected to be installed for the project. Steel gas transmission pipes of diameter ranging from 4in to 24in will transfer the pressurised gas from the nodal gas compressor facilities to hub gas compression facilities.
The project is expected to install ten centralised hub gas facilities in the Arcadia, Fairview, Roma and Scotia gas fields to compress the gas required for transmission. The hub gas compression facilities will vary in size and are expected to have a compressing capacity of up to 240TJ/day.
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