| Operator: | Allied Energy |
| Water Depth: | 350 m / 1,155 ft |
| Region: | Africa - West |
| Country: | Nigeria |
| Last Updated: | Jan 9, 2013 (view update history) |
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The Oyo field, one of the first oil discoveries made offshore Nigeria, is located on Leases 120 and 121, roughly 43 miles (70 kilometers) off the coast in a water depth of 1,345 feet (410 meters). Allied Energy serves as the operator of Oyo, holding a 100% interest. In April 2010, Pacific Asia Petroleum farmed into the OML and acquired all of Allied Petroleum's assets in the field.
Discovered in 1995 by Allied Petroleum, seismic data research indicated that the field held more than 45 million barrels of proved and probable recoverable reserves of light 34.5-degree crude oil. The field wasn't fully appraised until 2006 when Allied signed a production agreement with Eni and turned over operatorship to the company. The new operator appraised the field and drilled Oyo 2, and ...
The Oyo field, one of the first oil discoveries made offshore Nigeria, is located on Leases 120 and 121, roughly 43 miles (70 kilometers) off the coast in a water depth of 1,345 feet (410 meters). Allied Energy serves as the operator of Oyo, holding a 100% interest. In April 2010, Pacific Asia Petroleum farmed into the OML and acquired all of Allied Petroleum's assets in the field.
Discovered in 1995 by Allied Petroleum, seismic data research indicated that the field held more than 45 million barrels of proved and probable recoverable reserves of light 34.5-degree crude oil. The field wasn't fully appraised until 2006 when Allied signed a production agreement with Eni and turned over operatorship to the company. The new operator appraised the field and drilled Oyo 2, and then drilled four additional wells during the next several years. Once appraisal drilling was completed, the operator stated Oyo now holds an estimated 50 million barrels of proven oil reserves.
Field Development
Approved in 2008, field development on the Oyo oil field consisted of two production wells, one gas injection and one water injection well tied-back to the Armada Perdana FPSO.
In 2008, Aker Solutions supplied four subsea trees with wellheads and control systems, tie-in connection systems, a work over system, dynamic and static steel tube umbilicals and system engineering for the field's development.
During that same year Eni awarded Technhip a $119 million turnkey contract for the development of the field. The contract included the engineering, fabrication and installation of 12 miles (20 kilometers) of flexible production, water injection and gas injection flowlines and risers; and also included 9 miles (15 kilometers) of umbilicals supplied by the client. The pipelay and construction vessel Constructor is currently performing the installation on the field.
The subsea wells are tied-back to the Armada Perdana FPSO, a converted oil tanker. Armada Perdana underwent fabrication, installation and integration of a 12-point spread mooring system, riser balcony, topside facilities and the upgrade of accommodation and auxiliary support systems. With a processing capacity of 45,000 bopd and a storage capacity of 1 million barrels of processed oil, the FPSO arrived on the Oyo field in August 2009. Armada Perdana is moored on OML 120 in a water depth of 1,148 feet (350 meters).
Production commenced on the field during the fourth quarter of 2009 from two subsea wells connected to the Armada Perdana FPSO, and flows at a rate of 25,000 bopd.
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Sedneth 701 Locked to Drill Oyo-7
Type: Operator Update
Jan. 2013 - A Deed of Assignment was recently signed between Allied Energy, Nigerian Petroleum Development Corp (NPDC) and Transocean for use of the Sedneth 701 (mid-water semisub) to drill a well on the Allied-operated Oyo field off Nigeria. The rig will drill the Oyo-7 development well between April and August of this year. Objectives of the well are to increase production of the Pliocene reservoir and test the resource potential of the deeper Miocene interval.
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Allied Energy Preps Drilling Program for Oyo Field
Type: Status Update
Jun. 2012 - Allied Energy reported that it plans to drill a development well on the Oyo field in 4Q 2012. The new well, Oyo No. 7, is being designed to test the prospective resource potential of the deeper Miocene reservoir in the field, but also to increase production in the Pliocene reservoir. With these dual objectives, the No. 7 well is expected to both significantly increase oil production from the currently producing reservoir and de-risk much of the unrisked resource potential in the field.
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Eni Divests Interest in Oyo Field
Type: Acreage Acquisition
Jan. 2012 - Nigerian OML Agip Exploration, a subsidiary of Eni, has signed a definitive agreement to divest its 40 percent working interest in OML leases 120 and 121 (containing the producing Oyo field) to Allied Energy. The transaction is subject to customary conditions for closing and is expected to conclude during the first quarter of 2012. Once approved, Allied plans to expedite the development of the Oyo field by drilling two additional production wells commencing in 2012. These two wells are expected to significantly increase oil production over current levels. Allied also intends to accelerate exploration activities in the OMLs to fully exploit potential outside of the field, independently estimated at up to two billion barrels of unrisked prospective oil resources. The Oyo field is located on Leases 120 and 121, roughly 43 miles (70 kilometers) off the coast of Nigeria.
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Eni Upgrades Reserves in OML 120,121 Offshore Nigeria
Type: Status Update
Apr. 2011 - CAMAC Energy, a partner in OML 120 & 121, announced the results of an independent engineering report prepared by Netherland, Sewell & Associates. The company estimates that these two blocks, located offshore Nigeria, hold 1.9 billion barrels with a high of 6.3 billion barrels of oil-in-place; and the best estimate for associated recoverable gross contingent and unrisked prospective oil resources is 626 million barrels with a high of 2.2 billion barrels. This amount is significantly higher than the estimated 500 million barrels of potential recoverable oil the company previously announced. The consortium plans to test the greater potential of this play, including the deeper Miocene zone. These two blocks house the Oyo field, situated about 43 miles (70 kilometers) off the coast of Nigeria.
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CAMAC Energy Acquires Remaining Interest in OML 120/121 Offshore Nigeria
Type: Acreage Acquisition
Feb. 2011 - CAMAC Energy has completed the acquisition of the remaining Allied Energy interest in Production Sharing Contract on OML 120 and 121 offshore Nigeria. OML 120 covers an area of 226,596 acres (917 square kilometers) in water depths ranging from 492 to 3,281 feet (150 to 1,000 meters), and contains the Oyo field. The OML 121 block covers an area of 219,182 acres (887 square kilometers) in water depths ranging from 492 to 3,281 feet (150 to 1,000 meters) and is located directly south of OML 120. Based on internal mapping and 3D seismic studies, nine new prospects have been identified within the two blocks. CAMAC Energy believes the OML 120,121 blocks, including these nine prospects, may potentially hold over 500 million barrels of recoverable oil resources.
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PAP Approves Acquisition of Oyo field in Nigeria
Type: Acreage Acquisition
Apr. 2010 - Pacific Asia Petroleum (PAP) approved the acquisition of all of CAMAC's interest in the Oyo oil field. In exchange for all of CAMAC's interest in the production-sharing contract, PAP will pay US $38.84 million in cash to retire existing debts and issue common stock to CAMAC equal to 62.74% of the company's issued and outstanding common stock. CAMAC currently owns a 60% interest in the Eni-operated field, with the remaining 40% owned by Eni. The Oyo field is located on Leases 120 and 121, roughly 43 miles (70 kilometers) off the coast of Nigeria.
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Oyo Conquers Production, Flows at 25 MBopd
Type: Production Start
Dec. 2009 - Eni has commenced production at the deepwater Oyo field offshore Nigeria. Initial production from the field is from two subsea wells connected to the Armada Perdana FPSO at approximately 25,000 bopd. The field's associated gas will be re-injected to prevent flaring and maximize oil recovery. First oil from Oyo was achieved less than two years from project sanction. Oyo is located on Lease 120 and 121, roughly 43 miles (70 kilometers) off the coast in a water depth of 1,345 feet (410 meters). Eni serves as the operator of Oyo and holds a 40% interest; Allied Petroleum holds the remaining 60% interest.
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Bumi Armada Closes Financing for Nigerian FPSO Project
Type: Status Update
Sep. 2009 - Bumi Armada successfully closed the US $190 million limited recourse loan facility with a group of 7 mandated lead arrangers, which originally committed more than US $260 million. The funding commitments were scaled back to US $190 million split into a US $100 million ECA tranche fully guaranteed by SACE, the leading Italian provider of credit management, and a US $90 million commercial tranche, both with a tenor of five years. The transaction was the first ever FPSO financing done by SACE. The loan will partly finance the construction of the FPSO Armada Perdana which will be owned and operated by Bumi Armada in the Oyo Field offshore Nigeria operated by Nigeria Agip Exploration Ltd, part of the ENI group. The FPSO is being converted at Keppel Shipyard in Singapore and is expected to sail away at the end of August to meet first oil in the last quarter of the year.
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Keppel On Track to Convert FPSO Armada Perdana
Type: Facility Construction
Jul. 2009 - Keppel Shipyard is close to completing the conversion of FPSO Armada Perdana for repeat customer Bumi Armada Berhad. A ceremony for the naming of the FPSO prior to its deployment in the Oyo field, 43 miles (70 kilometers) off the coast of Nigeria was held at the shipyard on July 20. The vessel will work for Nigerian Agip Exploration Ltd (NAE), a subsidiary of Italian oil major, Eni SpA, and is expected to deliver first oil in fourth Quarter 2009. The Oyo field, located in OML 120, has proven oil reserves of 50,000,000 barrels. The vessel, which arrived in May last year, underwent fabrication, installation and integration of a 12-point spread mooring system, riser balcony, topside facilities and upgrade of accommodation and auxiliary support systems.
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Armada Perdana FPSO
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Producing - Dec 15, 2009 to -
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Under Construction - 2008 to Dec 14, 2009
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Oyo
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Producing - Dec 15, 2009 to -
Eni commenced production from the Oyo oil field on Dec. 15, 2009.
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Under Development - 2008 to Dec 14, 2009
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Appraisal Drilling - 2006 to 2007
Two other appraisal wells have been scheduled during 2006 to verify the potential of Leases 120 and 121.
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Discovery (Drilled) - 1995 to 1995
Oyo was the first deepwater discovery in Nigeria (Allied Petroleum, 1995), Statoil was Allied’s technical partner when Oyo was discovered.
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The SubseaIQ Team works everyday to provide you with the latest information on the offshore field development market.
The following table provides you with a detailed record of each addition and update made to this project by the SubseaIQ team.
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| UPDATE TYPE |
DATE |
DAYS AGO |
| Field Updated |
Jan 09, 2013 |
129 |
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| Activity Added |
Jan 08, 2013 |
130 |
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| Field Updated |
Jan 08, 2013 |
130 |
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| Activity Added |
Jun 29, 2012 |
323 |
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| Field Updated |
Jun 29, 2012 |
323 |
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| Field Updated |
Jan 11, 2012 |
493 |
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| Facility Updated |
Jan 11, 2012 |
493 |
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| Project Description Updated |
Jan 11, 2012 |
493 |
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| Activity Added |
Jan 11, 2012 |
493 |
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| Field Updated |
Jan 06, 2012 |
498 |
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| Field Updated |
Apr 13, 2011 |
766 |
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| Activity Added |
Apr 13, 2011 |
766 |
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| Activity Added |
Feb 17, 2011 |
821 |
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| Field Updated |
Feb 17, 2011 |
821 |
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| Field Updated |
Apr 05, 2010 |
1139 |
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| Facility Updated |
Apr 05, 2010 |
1139 |
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| Project Description Updated |
Apr 05, 2010 |
1139 |
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| Activity Added |
Apr 05, 2010 |
1139 |
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| Project Description Updated |
Feb 15, 2010 |
1188 |
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| Project Description Updated |
Feb 12, 2010 |
1191 |
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| Field Status Updated |
Dec 15, 2009 |
1250 |
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| Field Status Added |
Dec 15, 2009 |
1250 |
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| Field Updated |
Dec 15, 2009 |
1250 |
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| Facility Status Updated |
Dec 15, 2009 |
1250 |
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| Facility Status Added |
Dec 15, 2009 |
1250 |
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| Activity Added |
Dec 15, 2009 |
1250 |
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| Activity Added |
Sep 01, 2009 |
1355 |
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| Field Status Added |
Jul 30, 2009 |
1388 |
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| Field Status Updated |
Jul 30, 2009 |
1388 |
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| Field Updated |
Jul 30, 2009 |
1388 |
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| Project Description Added |
Jul 30, 2009 |
1388 |
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| Facility Updated |
Jul 30, 2009 |
1388 |
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| Field Added |
Jul 20, 2009 |
1398 |
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| Field Updated |
Jul 20, 2009 |
1398 |
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| Facility Added |
Jul 20, 2009 |
1398 |
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| Facility Status Added |
Jul 20, 2009 |
1398 |
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| Field Status Added |
Jul 20, 2009 |
1398 |
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| Activity Added |
Jul 20, 2009 |
1398 |
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Project Update History Search - View all the lastest updates made by the SubseaIQ team.
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| Facility Name |
Armada Perdana FPSO |
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| Duty |
Oil |
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| Operator |
Allied Energy |
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| Current Status |
Producing since 2009 |
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| Host Type |
FPSO |
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| Water Depth |
350 m / 1,155 ft |
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| Dev.Cost |
$1,000,000,000 |
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| Region |
Nigeria |
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| Location |
OML 120 |
| Field Name |
Oyo |
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| Discovery Date |
Jan 1995 |
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| Block |
OML 120, 121 |
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| Reserve Type |
Oil |
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| Current Status |
Producing |
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| Production Start |
Dec 2009 |
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| Water Depth |
410 m / 1,353 ft |
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