1,000 barrels of Arab Light crude

990 barrels equivalent of finished products

소재가 이동하는 순서대로 번호가 매겨진다. 국가를 클릭하면 해당 페이지가 열린다. 국가 중심점을 기준으로 작성한 정거리원통 도법 — 호는 실제 항로가 아니라 통과하는 국경을 나타낸다.

실제로 이동하는 것

Arab Light flows on its own, boils into useful products without cracking, and can be run by an ordinary refinery on any continent. Put next to the Venezuelan route, it shows how much of a supply chain is decided by chemistry rather than by policy.

소재: Crude Oil
유형: Light sour crude, roughly 33° API, moderate sulfur
출발지: Saudi Arabia — Ghawar and the eastern Saudi fields

왜 이 경로인가, 다른 경로가 아닌 이유. At 33° API most of the barrel already boils into naphtha, kerosene and diesel. A simple hydroskimming refinery — distillation plus a hydrotreater — produces a saleable slate. That means almost any refinery in the world is a potential buyer, so the crude goes wherever the freight and the margin say.

가장 좁은 연결 고리. There is barely a chokepoint in the processing. The constraint is the sea route: a very large share of this crude leaves through one strait.

각 단계에 표시된 두 수치를 읽어라. 투입량과 산출량이다. 수치가 줄어드는 과정을 지켜보는 것이 핵심이다. 마지막에 이르면 수천 톤의 암석이 실제로 쓰이는 물질 수 킬로그램으로 줄어드는 과정을 따라온 셈이 된다.

단계별, 국경별

01 채굴 1,000barrels

Saudi Arabia · Eastern Province 보유자 Saudi Aramco (국영 생산자)

Out of the reservoir under its own pressure

Conventional wells, with water injected to maintain reservoir pressure. The crude flows without heating or dilution.

1,000 barrelscrude in place 1,000 barrelscrude at the wellhead

왜 이곳인가: Same as anywhere: the oil is where the oil is.

continuous Crude Oil →

Out of the reservoir under its own pressure — Oil pipe lines,deserts of saudi arabia … · CC BY 3.0 via Wikimedia Commons

02 전처리 985barrels

Saudi Arabia · Abqaiq 보유자 Saudi Aramco (국영 생산자)

Stabilisation, and nothing else

Gas and hydrogen sulfide are separated out and the crude is stabilised for shipping. No diluent, no upgrader, no coker.

1,000 barrelswellhead crude 985 barrelsstabilised export crude

나머지는 어떻게 되었는가: The associated gas is not waste — it feeds the petrochemical industry and the power that runs the whole operation.

왜 이곳인가: Stabilisation always happens close to the field. That it is ALL that happens is the point of this journey.

hours Natural Gas →

Stabilisation, and nothing else — Ilanz - Military Air Separation Facilit… · CC BY 2.0 via Wikimedia Commons

03 운송 985barrels

Saudi Arabia · Ras Tanura 보유자 Shipowners and buyers (트레이더)

Straight onto a VLCC

Loaded and sailed. Most cargoes are sold on term contracts to refiners who have taken the same grade for decades.

985 barrelsexport crude 985 barrelscargo afloat

왜 이곳인가: Ras Tanura is the outlet. The vulnerability of this journey is not the refinery — it is the 40 km-wide strait the tanker sails through.

VLCC · Through the Strait of Hormuz, then to Asia, Europe or North America 10–25 days Saudi Arabia →

Straight onto a VLCC — Product terminal at Preemraff Lysekil w… · CC BY-SA 4.0 via Wikimedia Commons

04 정련 990barrels equivalent

South Korea · Ulsan, Rotterdam, Houston — the buyer's choice 보유자 Refiner (정련업체)

Any competent refinery will take it

Atmospheric distillation splits the barrel; a hydrotreater removes sulfur; a reformer raises the octane of the naphtha. No deep conversion is required.

985 barrelscrude 990 barrels equivalentfinished products

나머지는 어떻게 되었는가: Volume comes out slightly HIGHER than it went in — cracking and reforming produce lighter, less dense molecules. Refiners call it processing gain.

왜 이곳인가: Nowhere in particular, and that is the whole lesson: because the crude is easy, the buyer can be anyone.

1–2 days Crude Oil →

선택하지 않은 경로 The same product from a much harder barrel → Four steps and two countries here. Seven steps and four countries for the Venezuelan route.

Any competent refinery will take it — Novi Sad Petroleum Refinery Serbia 1999… · Public domain via Wikimedia Commons

05 최종 시장 990barrels equivalent

South Korea · Refinery gate 보유자 Fuel and petrochemical buyers (제조사)

Fuel, and the feedstock for plastics

Petrol, diesel and jet fuel, plus naphtha that goes to a steam cracker to become ethylene and the plastics that follow from it.

985 barrelscrude 990 barrels equivalentfuels and petrochemical feedstock

왜 이곳인가: Refineries are built next to the demand, or next to a port that reaches it.

Construction & Steel →

Fuel, and the feedstock for plastics — Norris Hunemorden servicing control pan… · Public domain via Wikimedia Commons

이것은 작업 예시이다. 공표된 출발 수량을 공표된 일반적인 수율 및 회수율에 따라 추적한 것이므로 비율은 검증 가능하다. 특정 선적 기록이 아니다. 경로 사실—어느 나라, 어떤 공정, 그리고 왜 해당 소재를 다른 곳에서 처리할 수 없는지—은 공개 보고를 바탕으로 정리되었다.

Saudi Arab Light to petrol, almost anywhere