Examples

Cut-away central control room on a raised access floor. Two operator console rows face a 3 × 5 video wall; a supervisor desk sits behind. DCS cabinets run along one wall, with the fire-alarm panel and a CCTV display on the other. Double A60 doors at the escape route and blast-rated windows. Screens show sample HMI pages; pass live textures through each component's screens prop.

Single-well onshore production pad. Well XT-101 flows through flowline shutdown valve SDV-101 and production choke HCV-101 into the 2-phase production separator V-200, protected by PSV-201. Separator gas leaves on back-pressure control PCV-201 and joins the PSV discharge in the flare header to the elevated flare FS-500, about 30 m away, while oil is pumped by P-300 on level control LV-201 into atmospheric storage tank TK-401 inside bund BW-400 (bund drain to the oily-water system) and leaves to truck loading at the battery limit.

Normally unattended wellhead platform on a 4-leg jacket in 60 m of water. Four surface trees on the cellar deck flow through a production / test manifold: production leaves through the riser ESDV, test flow is metered and sent to the host on its own riser. The main deck carries the pedestal crane, helideck, local equipment room and navigation aid.

Onshore pad: pipeline arrival through an ESDV into a 3-phase separator. Gas goes through the suction scrubber to a motor-driven centrifugal compressor and air-cooled aftercooler to export, with the anti-surge recycle run back along the pipe rack. Oil is pumped through the crude cooler to export, produced water leaves on level control, and the separator PSV discharges to the flare header.

Water injection module on a 4-leg jacket. Seawater lift pump P-W300 feeds the multimedia filter package X-W330, which backwashes to dump caisson CS-W350; filtered water is deaerated in the packed vacuum deaerator T-W320, dosed with oxygen scavenger and antifoam from C-W340, with the overhead going to the vacuum package. Duty / standby booster pumps P-W305A/B feed duty / standby multistage injection pumps P-W310A/B, which discharge through check valves into an injection header that drops through a check valve and ESDV into each of the two jacket risers to the injection flowlines.

Onshore crude receiving and export terminal: the 12" pipeline arrives through block-valve station PVS-1001 and ESDV-1001 into pig receiver L-1010, then passes basket strainer STR-1003 into fiscal metering skid X-1100, proved by compact prover X-1150. PCV-1104 lets down into the receipt header on the pipe rack, which fills dome-roof tanks TK-2001 and TK-2002 inside bund BW-2000. The tank outlets join the suction header on the rack to duty/standby loading pumps P-3001A/B, which deliver through ESDV-3101 to marine loading arm MLA-3101 at the jetty edge, with a branch through PCV-3201 to truck loading bay X-3200. Bund drainage goes to oily-water separator S-4001, receiver relief to vent stack VS-1020, and two fire monitors on the firewater ring cover the tanks.