Page 13 - ADOC SUSTAINABILITY REPORT 2024

HAIL SITE TERMINAL

AND HAIL FIELD ADOC SUSTAINABILITY REPORT 2024

Hail Field is located 10 km south of Mubarraz
Island. The Hail Field development project is
planned in two phases: Early Production Scheme
Phase and Full Field Development Phase. The
Early Production Scheme was commissioned
and started production in late 2017. The Hail
Site Terminal (HST) was constructed as part of
the early production, and includes production
wells, well testing facilities, production pipelines,
gas injection and gas lift pipeline, subsea cable
lines, chemical injection, and other utility systems.
Fluid produced from Hail Field is transferred via
pipelines to Mubarraz Island for processing.

CRUDE OIL
PROCESSING AT

MUBARRAZ ISLAND

Crude oil from the Mubarraz, AR, GA and Hail Fields
is gathered through pipelines at Mubarraz Island,
where facilities are used to process the crude oil
into the finalcrude product, and loading facilities
are used for shipment to Japan through a Single
Point Mooring (SPM) facility. Separated water and
wastewater at Mubarraz Island are injected into the
underground formation through a disposal well to
eliminate effluent discharge into the sea.

The island also hosts a residential facility that
accommodates approximately 500 personnel, as
well as sports and recreation facilities, including a
soccer field, tennis court and golf course.

RIG OPERATIONS

We use jack-up type offshore rigs that are designed to operate in the shallow waters. The rig possesses a barge-shaped
hull with three truss legs and is also equipped with a derrick and other devices for drilling and work-over operations. The
jack-up rig is towed to a location with its legs positioned upwards. Once at the site, the legs are firmly positioned on the
seabed for work-over or drilling operations.

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