Guyana Liza Development

escveritas
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Guyana Liza Development

Unread post by escveritas » Sat May 04, 2019 9:13 am

Guyana project overview

ExxonMobil initiated oil and gas exploration activities in Guyana in 2008, collecting and evaluating substantial 3-D seismic data that led to the company safely drilling its first exploration well in 2015, Liza-1.

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Drilling activity in the Stabroek Block
  • Liza-1 well discovery was announced in May 2015
  • Liza-2 well was drilled and tested in July 2016
  • Liza-3 well was drilled in October 2016, confirming a world-class resource discovery in excess of 1 billion oil-equivalent barrels
  • Liza-4 well was drilled in March 2017 and encountered more than 197 feet of high-quality, oil-bearing sandstone reservoirs, which will underpin a potential Liza Phase 2 development
  • Appraisal drilling at Liza 3 identified an additional high quality deeper reservoir directly below the Liza field, which is estimated to contain resources between 100 and 150 million oil-equivalent barrels
  • Skipjack-1 was drilled in September 2016; this did not encounter commercial quantities of hydrocarbons
  • Payara-1 well discovery was announced in January 2017. Payara is ExxonMobil’s second oil discovery on the Stabroek Block and was drilled in a new reservoir — encountering more than 95 feet of high quality, oil bearing sandstone reservoirs
  • Payara-2 well discovery was announced in July 2017. Payara-2 encountered 59 feet (18 meters) of high-quality, oil-bearing sandstone reservoirs
  • Snoek-1 well discovery was announced in March 2017. Snoek is ExxonMobil’s third oil discovery on the Stabroek Block and was drilled in a new reservoir — encountering 82 feet (25 meters) of high-quality, oil-bearing sandstone reservoir
  • Turbot-1 well discovery was announced in October 2017. Turbot is ExxonMobil’s fifth oil discovery on the Stabroek Block and was drilled in a new reservoir — encountering approximately 75 feet (23 meters) of high-quality, oil-bearing sandstone reservoir
  • Ranger-1 well discovery was announced in January 2018. Ranger is ExxonMobil’s sixth oil discovery on the Stabroek Block and was drilled in a new reservoir- encountering approximately 230 feet (70 meters) of high-quality, oil-bearing carbonate reservoir
  • Pacora-1 well discovery was announced in February 2018. Pacora is ExxonMobil’s seventh oil discovery on the Stabroek Block and was drilled in a new reservoir — encountering approximately 65 feet (20 meters) of high-quality, oil-bearing sandstone reservoir
  • Sorubim-1 was drilled in April 2018; this did not encounter commercial quantities of hydrocarbons
  • Longtail-1 well discovery was announced in June 2018. Longtail is ExxonMobil’s eighth oil discovery on the Stabroek Block and was drilled in a new reservoir — encountering approximately 256 feet (78 meters) of high-quality, oil-bearing sandstone reservoir
  • Hammerhead-1 well discovery was announced in August 2018. Hammerhead is ExxonMobil’s ninth oil discovery on the Stabroek Block and was drilled in a new reservoir — encountering approximately 197 feet (60 meters) of high-quality, oil-bearing sandstone reservoir
  • Pluma-1 well discovery was announced December 2018. Pluma is ExxonMobil’s tenth on the Stabroek Block and was drilled in a new reservoir — encountering approximately 121 feet (37 meters) of high-quality hydrocarbon-bearing sandstone reservoir
  • Tilapia-1 well was announced in January 2019. Tilapia-1 encountered approximately 305 feet (93 meters) of high-quality oil-bearing sandstone reservoir
  • Haimara-1 well discovery was announced in January 2019. Haimara-1 encountered approximately 207 feet (63 meters) of high-quality, gas-condensate bearing sandstone reservoir

The gross recoverable resource for the Stabroek Block is now estimated to total more than 5 billion oil equivalent barrels, including Liza and other successful exploration wells on Payara, Liza deep, Snoek, Turbot, Ranger, Pacora, Longtail and Hammerhead

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Re: Guyana Liza Development

Unread post by escveritas » Sat May 04, 2019 9:14 am

Liza Phase 1 project - Development description
  • The Liza Phase 1 development is approximately 190 kilometers offshore in water depths of 1,500 – 1,900 meters
  • The development plan includes completion of a floating production, storage and offloading (FPSO) vessel designed to produce up to 120,000 barrels of oil per day
  • Four drill centers are envisioned with 17 wells in total; eight production wells, six water injection wells, and three gas injection wells
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Re: Guyana Liza Development

Unread post by escveritas » Sat May 04, 2019 9:15 am

Liza Phase 2 - Development description

The development plan involves a second floating, production, storage and offloading vessel (FPSO) and related subsea equipment, umbilical, risers and flowlines.

The development concept is similar to that of Liza phase 1. Approximately 35-40 wells may be drilled at two subsea drill centers which will consist of a combination of producers and injectors to support production of oil, injection of water, and reinjection of associated gas.

The FPSO will have an estimated production capacity of approximately 190,000 to 220,000 barrels of oil per day.

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Re: Guyana Liza Development

Unread post by escveritas » Sat May 18, 2019 10:01 am

FPSO Liza Unity for Phase 2 Liza field development
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Re: Guyana Liza Development

Unread post by escveritas » Tue Jul 02, 2019 1:38 pm

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CEO Bruno Chabas represented SBM Offshore at the naming ceremony for the Liza Destiny FPSO on Saturday June 22, 2019 at Keppel Shipyard in Singapore. “This is a very special vessel, which will be the first to operate offshore Guyana. It is a great achievement by all involved in the EPC phases thanks to excellent team work. SBM Offshore is very honored to play its part in this journey for our client ExxonMobil and was honored to host as Godmother the First Lady of the Co-operative Republic of Guyana, Her Excellency Madam Sandra Granger,” said SBM Offshore CEO Bruno Chabas.

The construction phase of the FPSO was undertaken by SBM Offshore in Singapore with sub-contractors Dyna-Mac for the topsides and Keppel for the conversion, including upgrade work on the hull and integration of the topsides.

Following arrival in Guyanese waters later this year the SBM Offshore installation team will install the FPSO on the Liza field, located in the Stabroek block. The FPSO is designed to produce up to 120,000 barrels of oil per day, will have associated gas treatment capacity of circa 170 million cubic feet per day and water injection capacity of circa 200,000 barrels per day. The converted VLCC FPSO will be spread moored in water depth of 1,525 meters and will be able to store 1.6 million barrels of crude oil.

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Liza Destiny FPSO sets sail to make Guyana an oil-producing nation

Unread post by escveritas » Sun Jul 21, 2019 7:53 am

Liza Destiny, an FPSO that will make Guyana an oil-producing nation, has set sail from Keppel’s Singapore yard where it was recently named and delivered.

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According to Guyanese Department of Public Information, the Liza Destiny FPSO converted from a VLCC by Keppel, is expected to reach Guyana in September.

Owned by SBM Offshore, the Liza Destiny FPSO will be deployed at Exxon-operated Liza field as part of the first phase of the development offshore Guyana. First oil is expected in the first quarter of 2020.

Friday data by VesselsValue showed that the FPSO was sailing through the Malacca Strait on Friday, July 19, 2019, with the next stop being Cape Town, South Africa.

ExxonMobil’s Liza field, where the FPSO will be deployed, sits in the giant Stabroek block, which covers almost 27,000 square kilometers, circa 200 kilometers offshore Guyana and where ExxonMobil has struck more than a dozen oil discoveries which are yet to be developed.

The Liza field is expected to start producing up to 120,000 gross bopd by the first quarter of 2020. The first phase is expected to develop around 500 million barrels of oil.

The FPSO, the first of several to be deployed in Guyana, will be spread moored in a water depth of 1,525 meters and will be able to store 1.6 million barrels of crude oil.

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