The contract, divided into exploration, development and production phases, is valid for approximately 30 years. The parties have agreed to a minimum working program for the exploration phase, which includes geological surveys and exploration drilling. Apache will take full responsibility for all costs during the exploration phase.
If a commercial find has been made and brought into production, Apache will receive reimbursement for such costs. The contract offers Staatsolie the opportunity for a stake in the development phase of up to 20 percent.
Block 53 is located at approximately 130 kilometers off the northwest coast of Paramaribo. The exploration period under the contract is divided into two phases with a combined investment of approximately US$230 million. The duration of the first phase is scheduled for three years with an optional second phase of two and a half years. In addition to a large 3D seismic survey, two wells will be drilled in the first phase with a third well to be drilled in the optional second phase. The production sharing contract explicitly deals with inspection, safety and the environment. There are also special provisions for employment of local cadre, training, social programs and the dismantling of facilities at the end of operations.
Chevron Corporation announced that its wholly owned subsidiary Chevron Global Energy Inc. (Chevron) will be assigned a 50 percent working interest in Blocks 42 and 45 offshore Suriname through an agreement with Kosmos Energy.
Under the agreement, Kosmos will have a 50 percent working interest and remain operator of both blocks until the end of the exploration phase. Chevron will assume the remaining 50 percent working interest and will be the operator following any commercial discoveries.
“This agreement enables us to explore for new resources in this frontier basin,” said George Kirkland, vice chairman, Chevron Corporation. “These blocks are on trend with new deepwater Cretaceous discoveries in the region.”
Blocks 42 and 45 are located approximately 155 miles (250 kilometers) from Paramaribo and cover a combined area of approximately 2.8 million gross acres, at water depths ranging between 650 and 8,500 feet (200-2600 meters).
“We are very pleased to participate in Suriname’s emerging energy sector,” said Ali Moshiri, president of Chevron Africa and Latin America Exploration and Production Company. “These blocks will expand our exploration portfolio in Latin America.”
- USA: AGR Signs Two Agreements with Chevron (mb50.wordpress.com)
- Pacific Santa Ana Drillship Arrives in U.S. Gulf of Mexico to Work for Chevron (mb50.wordpress.com)
Tullow Oil plc (Tullow) announces that the Zaedyus exploration well (GM-ES-1), offshore French Guiana, has made an oil discovery having encountered 72 metres of net oil pay in two turbidite fans. Results of drilling, wireline logs and samples of reservoir fluids show that the well has encountered good quality reservoir sands on prognosis.
The objective of the Zaedyus well was to test whether the Jubilee-play, successfully established in West Africa, was mirrored on the other side of the Atlantic. This discovery therefore opens a new hydrocarbon basin within which several neighbouring prospects have been mapped. This result also reduces the exploration risk associated with Tullow’s prospect inventory offshore French Guiana, Suriname and Guyana. An appraisal programme and extensive follow-up exploration activities will now be considered.
The Zaedyus well is being drilled in the Guyane Maritime licence using the ENSCO 8503 deepwater semi submersible. The well was drilled in water depths of 2,048 metres and has been drilled to a depth of 5,711 metres. Drilling operations will now continue and the well will be deepened to over 6,000 metres to calibrate the deeper geology. The well will then likely be sidetracked to enable cores to be obtained over the reservoir sections.
Tullow (27.5%) operates the Guyane Maritime license and is partnered by Shell (45%), Total (25%) and Northpet (2.5%), a company owned 50% by Northern Petroleum plc and 50% by Wessex Exploration plc.
Angus McCoss, Tullow’s Exploration Director, commented today:
“The discovery at Zaedyus has proved the extension of the Jubilee-play across the Atlantic and made an important new discovery in French Guiana. Tullow has built a commanding and unique acreage position in South America and this result marks the start of a significant and potentially transformational long-term exploration and appraisal campaign in the region.”
- Tullow makes ‘important’ oil find (bbc.co.uk)
- Tullow. Great Find. Great Prospects. (brokermandaniel.com)
- Tullow shares jump on ‘important’ French Guiana oil find (telegraph.co.uk)
- Shell, Tullow find oil offshore French Guiana (marketwatch.com)
- Oil found off French Guiana (laaska.wordpress.com)
- Tullow, Shell Strike Oil Deposit (online.wsj.com)
- Anadarko Finds Hydrocarbons Offshore Sierra Leone (mb50.wordpress.com)
- Ghana: Aker Solutions Signs Well Service Contract with Tullow (mb50.wordpress.com)
- Oil discovered in Kenya for first time (theglobeandmail.com)