Plizio Visual Lab

Ghawar Oil Field

Plizio editorial teamUpdated: Jun 2026Data Sources

energy

Weather…

The Ghawar Oil Field in eastern Saudi Arabia is the world's largest conventional onshore oil field and the backbone of global energy supply. Discovered in 1948, it spans an impressive area of approximately 280 by 30 kilometers within the Al-Ahsa Governorate. Since production began in 1951, Ghawar has accounted for more than half of the cumulative oil ever produced in Saudi Arabia. Operated by Saudi Aramco, the field is divided into six production areas, with the northern sections (Ain Dar and Shedgum) being the most prolific. The geological formations at Ghawar consist primarily of highly porous carbonate rock, which facilitates efficient extraction. Despite decades of intensive exploitation, the field still holds enormous reserves. Sustaining production rates requires sophisticated techniques, such as massive seawater injection to maintain reservoir pressure. As a strategic asset of immeasurable value, Ghawar significantly influences global oil prices and the geopolitical stability of the energy market.

Location: Saudi Arabia
Nearby: Al Hofuf (9 km)

Best time to visit & climate

The most pleasant time to visit is Feb, Mar, Nov.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	14	17	22	27	33	36	38	37	34	29	22	16
Rain mm	5	5	3	4	0	0	0	0	0	1	7	7

📋 Practical info

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What is this place?

The Ghawar Oil Field is by far the largest conventional oil field in the world and forms the backbone of Saudi oil production. It is a massive industrial expanse that physically shapes the Eastern Province's economy and infrastructure.

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Visiting

As a highly secured strategic energy facility, the oil field itself is strictly closed to the general public and tourists. Visitors cannot tour the operational wellpads, pipelines, or processing plants without official authorization.

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Where to view it

While close access is prohibited, the vast scale of the field means that long highway drives through the Eastern Province often reveal distant silhouettes of flares and industrial infrastructure. The desert highways connecting Al-Ahsa and Dhahran offer passing glimpses of the broader energy landscape.

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Local products

Due to the strictly industrial nature of the site, there are no consumer products or local markets directly associated with the oil extraction process available to travelers. However, the economic impact supports modern shopping centers and local businesses in nearby cities like Hofuf.

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Active season

The petroleum extraction and processing facilities operate continuously around the clock, 365 days a year, driving the region's economy non-stop. For general travel in the surrounding desert region, the cooler winter months from November to March are vastly more comfortable.

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Nearby

A trip to the broader Eastern Province can easily include visiting the culturally rich Al-Ahsa Oasis, a UNESCO World Heritage site, which contrasts starkly with the industrial zones. Additionally, the modern King Abdulaziz Center for World Culture (Ithra) in Dhahran highlights the region's development driven by oil.

Geography

Coordinates

25.43330, 49.50000

Facts

Ghawar was discovered in 1948 and commercial production started in 1951.
The field measures approximately 280 km in length and up to 30 km in width.
It produces roughly 3.8 million barrels of crude oil per day (as of 2019).
The field is partitioned into six sectors: Fazran, Ain Dar, Shedgum, Uthmaniyah, Hawiyah, and Haradh.
It also provides a substantial volume of associated natural gas.
Estimated remaining reserves exceed 48 billion barrels of oil.