Jansz-Io Oil and Gas Field (Western Australia, Australia)

This article is part of the Global Oil and Gas Extraction Tracker, a Global Energy Monitor project.

Report an error

Related categories:

Oil and gas extraction Oil and gas pipelines LNG terminals

Jansz-Io Oil and Gas Field is an operating oil and gas field in Western Australia, Australia.

Along with Gorgon Oil and Gas Field (Western Australia, Australia), Jansz-Io Oil and Gas Field is a part of the Gorgon Oil and Gas Project (Western Australia, Australia).

Project Details

Main Data

Table 1: Field-level project details for Jansz-Io Oil and Gas Field

¹Final Investment Decision

Unit name	Status	Operator	Owner	Discovery year	FID1 year	Production start year	Production type
Jansz-Io	Operating	Chevron Australia	Chevron (47.3%); ExxonMobil (25.0%); Shell (25.0%); Osaka Gas (1.25%); other (1.42%)	2000	2009	2016	–

Production and Reserves

Table 2: Reserves of Jansz-Io Oil and Gas Field

million m³ = million cubic meters
million bbl = million barrels of oil

Fuel description	Reserves classification	Quantity	Units	Data year	Source
condensate	contingent resources	16.18	million bbl	2007	​
gas	contingent resources	569679	million m³	2007	​
oil	contingent resources	0	million bbl	2007	​

Table 3: Production from Jansz-Io Oil and Gas Field

million m³/y = million cubic meters per year
million bbl/y = million barrels of oil per year

Category	Fuel description	Quantity	Units	Data year	Source
production	condensate	5.47	million bbl/y	2020
production	gas	21704.66	million m³/y	2020

Location

Table 4: Field-level location details for Jansz-Io Oil and Gas Field

Basin	Location	Onshore/Offshore	Coordinates (WGS 84)
Northern Carnarvon	Western Australia, Australia	Offshore	-19.8476, 114.4833 (exact)

The map below shows the exact location of the field(s) within the Gorgon complex:

Loading map...

{"type":"ROADMAP","minzoom":false,"maxzoom":false,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"mappingservice":"googlemaps3","width":"600px","height":"500px","centre":false,"title":"","label":"","icon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"visitedicon":"","wmsoverlay":false,"zoom":false,"layers":[],"controls":["pan","zoom","type","scale","streetview","rotate"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"resizable":false,"kmlrezoom":false,"poi":true,"cluster":false,"clustergridsize":60,"clustermaxzoom":20,"clusterzoomonclick":true,"clusteraveragecenter":true,"clusterminsize":2,"imageoverlays":[],"kml":[],"gkml":[],"searchmarkers":"","fullscreen":false,"scrollwheelzoom":false,"locations":[{"text":"","title":"","link":"","lat":-19.84755837,"lon":114.483333,"icon":"","inlineLabel":"Jansz-Io Oil and Gas Field\n"},{"text":"","title":"","link":"","lat":-20.4072,"lon":114.8503,"icon":"","inlineLabel":"Gorgon Oil and Gas Project\n"},{"text":"","title":"","link":"","lat":-20.38318339,"lon":114.862885,"icon":"","inlineLabel":"Gorgon Oil and Gas Field\n"}]}

Articles and Resources

Additional Data

To access additional data, including an interactive map of oil and gas extraction sites, a downloadable dataset, and summary data, please visit the Global Oil and Gas Extraction Tracker on the Global Energy Monitor website.