June 14th, 1999

Stabroek Petroleum License signed with Esso Exploration and Production Limited, see here

August 27th, 2012

Roraima prospecting license granted to Anadarko, see here

November 27th, 2012

Corentyne PSA signed with CGX, see here

February 12th, 2013

Demerara PSA signed with CGX, see here

May 14th, 2013

Kanuku Prospecting License signed with Repsol, see here

June 14th, 2013

Berbice Petroleum License signed with ON Energy (CGX Subsidiary), see here

April 28th, 2015

Kaieteur PSA signed with Ratio (now Cataleya), see here

March 4th, 2015

Canje PSA signed with Mid-Atlantic Oil & Gas, see here

January 14th, 2016

Orinduik PSA signed with Tullow and Eco (Alantic) Guyana, see here

June 27th, 2016

Stabroek PSA signed with Esso Exploration and Production Limited, Hess Guyana Exploration and CNOOC Nexen Petroleum Guyana, see here

September, 2016

US$18 million signing bonus paid for Stabroek Block, see here

June 1st, 2017

EPA permit for Stabroek's Liza 1 project issued, see here

June 15th, 2017

Production License for the Strabroek's Liza 1 project granted

Approval document unavailable

April 26th, 2019

EPA permit for Stabroek's Liza Phase 2 project was granted, see reference here

Approval document unavailable

EPA reference page is here

April 29th, 2019

Stabroek's Liza Phase 2 well Field Development Plan was approved

Approval document unavailable

September 24th, 2020

EPA permit for Stabroek's Payara project issued, see here

September 30th, 2020

Stabroek's Payara Petroleum Production License issued, see here

May 12th, 2021

EPA permit for Liza Phase One 1 modified, see here

Serious concerns raised can be seen here

May 31st, 2022

EPA permit for Stabroek's Liza 1 project expires, see here

April 25th, 2024

EPA permit for Stabroek's Liza Phase 2 project expires, see reference here

Approval document unavailable

EPA reference page is here

September 24th, 2025

EPA permit for Stabroek's Payara project expires, see here