Project Description: Oryx’s Neptune development featured the first spar production platform. BHP Billiton and partners are developing the Neptune oil and gas field in the deepwater Gulf of Mexico. The Neptune Field is located in the Gulf of Mexico in Atwater blocks 573, 574, 575, 617, and 618, approximately 120 miles from the coast of Louisiana in water depths ranging from 4,200ft to 6,500ft.
0000002271 00000 n
If you continue to use this site we will assume that you are happy with it. 6 m 3 /d) of natural gas. A Look at the Ultra-Deepwater Petroleum System in the Neptune Field Area, Gulf of Mexico August 2004 Conference: 32nd IGC (International Geological Congress), Florence, Italy 2004 0000019994 00000 n
The Neptune field is located in the deepwater GoM approximately 120 miles from the coast of Louisiana. startxref
They are connected by Vetco connectors. Explore our global locations Dedicated to the energy sector, Semco Maritime is an international... Rockbestos-Surprenant Cable Corporation (R-SCC) specializes in the supply of specialty... Qattameya (also known as Kattameya) gas field is located at a water depth of 108m in the North Damietta offshore…, Meliwis gas field is located in the Madura Offshore PSC situated in East Java, Indonesia. Flowlines and umbilicals are pulled in through three sets of blister tubes located on the side of the spar hull. 0000075153 00000 n
20 0 obj<>
endobj
The design of the hull and topsides was carried out by SBM Atlantia, which procured and project managed the project. We hold non-operating interests in two other fields – Atlantis (44 per cent interest) and Mad Dog (23.9 per cent interest). Installed in 1997, Neptune is a classic spar located in the Gulf of Mexico (Viosca Knoll block 826), in approximately 1,930 feet of seawater. • Water depths here range from 4,200 to 6,500 feet. ����
� The field comprises Atwater Blocks 573, 574, 575, 617, and 618. The tendons are anchored by six piles with a diameter of 96in and a 414ft pile length. What does the UK energy white paper mean for the North Sea. Then, in March 2008, BHP Billiton said that during a routine inspection immediately prior to start-up of the TLP it had discovered ‘structural anomalies’ in its hull, delaying start-up further. 0000015803 00000 n
Produced water is estimated at 30,000 barrels a day. 0000076555 00000 n
The oil export line is 20in-diameter and runs 23 miles, while the gas line is a 12.7in-diameter, also with a length of 23 miles. It reached its location at Green Canyon Block 613 after a 5-day sail. The initial Ballymore well reached total measured depth of 29,194 feet and encountered more than 670 feet net oil pay with excellent reservoir and fluid characteristics. Recoverable reserves at the Neptune field are estimated to … 0000139714 00000 n
The new laterals were installed, and are owned and operated by Enbridge Offshore (Gas Gathering) LLC. H��Wˎ�����E�Wk�|0|Z�,lt�a�
����*�F��U�GRΥ�c"�YA������?zN~}�0b�B��y����������_8��p�('�S�H�O�,L�TJI�s$K������[����b%�����*)_�oq�1M��/֒��ۣ����©��(��b� �:��w�$�`�H�?����ó&�F�tl�O����I�-y��TH��L�T�$�:.D�y�0*̢�Jem��:�^�Y��L�. This single-column TLP is of an Atlantia Seastar design. 0000062061 00000 n
%%EOF
The design has three deck levels. Fieldwood Energy is a premier independent E&P company in the Gulf of Mexico. trailer
Drilling and completion operations were executed using the ultra-deepwater Development Driller 1 semi-submersible drilling rig. 0000142147 00000 n
The first production SPAR was the Keer-McGee’s Neptune, anchored in 1,930 ft (590 m) in the Gulf of Mexico; however, SPAR (such as Brent SPAR) were previously used only as FSOs. Bulleit Oil and Gas Field, Gulf of Mexico, Nord Stream 2 gas pipeline laying work in German waters completes, Santos awarded offshore exploration licence in Australia, Iran begins drilling at next phase of South Pars oil field, Reliance and BP produce first gas from KG D6 block offshore India. 0000000016 00000 n
Since […] 0000002305 00000 n
0000001678 00000 n
0000001616 00000 n
The field has production capacity around 100,000 barrels per day (16,000 m 3 /d) of oil and 60 million cubic feet per day (1.7 × 10. %PDF-1.5
%����
0000011258 00000 n
0000134331 00000 n
The TLP design is similar to the Chevron / BHP Billiton Typhoon platform in Green Canyon blocks 237 and 238. The Neptune field has been developed by a standalone Tension Leg Platform (TLP) located in approximately 4,250ft of water. Location of deepwater Horizon oil spill of 2010. Follow-up appraisal wells across the Neptune structure were highly successful and proved the existence of a significant The deck has a length of 121ft (36.3m) by 110ft (33m). 0000002120 00000 n
Neptune was discovered in 1995 and marked the first discovery in the Western Atwater Foldbelt. Tanzanite, Gulf of Mexico, Anadarko, America(North), Noble moved into deepwater U.S. Gulf of Mexico 20 years ago, making its first deepwater discovery there in 2001 followed by first production in 2005. 0000064513 00000 n
0000068145 00000 n
BHP Billiton announced today that its Neptune Tension Leg Platform (TLP) in the deepwater Gulf of Mexico, which began production on July … 0000135182 00000 n
Fieldwood has operations in the United States and manages a development project in Mexico. Map of Offshore Oil Rigs in the Gulf of Mexico. 0000101247 00000 n
The Neptune facility has a design capacity to produce up to 50,000 barrels of oil and 50 million cubic feet of gas a day. The Neptune field, located approximately 120 miles from the coast of Louisiana in water depths ranging from 4,200 feet to 6,500 feet, has estimated recoverable reserves in the range of … 0000001316 00000 n
(Source: Wood) “The delivery of new technology capable of handling pressures of 20,000 psi also enabled access to other high-pressure resource opportunities across the Gulf to … Neptune was the first discovery in the Atwater fold belt, but because of the deep water, it has taken years to develop the technology to produce from this field. OilPatch Technologies (OPT’s) is extremely proud to have been selected by Oryx to provide the engineering, procurement, construction and installation for this first of its kind riser system. Neptune is the first stand-alone deepwater production platform in the Gulf of Mexico operated by BHP Billiton. Shenzi-3, drilled by GlobalSantaFe’s drillship CR Luigs in May 2004, encountered hydrocarbons in lower Miocene-aged reservoirs with approxima… Since our inception in 1977, LLOG has successfully drilled 78 wells and managed 21 development projects in the deepwater Gulf of Mexico. The field was discovered in…, Rhum gas / condensate field is located in block 3/29a in the UK northern North Sea, approximately 44km north of…, Tommeliten Alpha is a gas and condensate field located at a water depth of 75m, approximately 25km south-west of the…, Get important industry news and analysis sent to your inbox – sign up to our e-Newsletter here, "The Neptune facility has a design capacity to produce up to 50,000 barrels of oil and 50 million cubic feet of gas a day.". Many production platforms in the Gulf of Mexico are approaching the end of their service life. The field comprises Atwater Blocks … Gulf of Mexico We operate two fields in the US waters of Gulf of Mexico – Shenzi (44 per cent interest) and Neptune (35 per cent interest). 0000142586 00000 n
0000138966 00000 n
First production was achieved in October 2005. 0000140874 00000 n
Maxus (U.S.) Exploration Co., the U.S.-based operating subsidiary of Argentina’s state-owned YPF SA, is selling nonoperated deepwater Gulf of Mexico assets through a sealed-bid offering handled by EnergyNet. endstream
endobj
21 0 obj<>
endobj
23 0 obj<>
endobj
24 0 obj<>/Font<>/ProcSet[/PDF/Text]/ExtGState<>/Shading<>/Pattern<>/Properties<>>>
endobj
25 0 obj<>
endobj
26 0 obj<>
endobj
27 0 obj[/ICCBased 57 0 R]
endobj
28 0 obj<>stream
0000002195 00000 n
There are three pontoons. 0000065098 00000 n
We currently operate nine deep water production hubs, numerous subsea production systems, and one of the largest contracted drilling rig fleets in the Gulf of Mexico. ^. is located in the Gulf of Mexico, 75 mi offshore in 314-ft water in Eugene Island block 346. This was followed by Shenzi-2 in 2003, which encountered a 381m (1,250ft) gross hydrocarbon column and 152m (500ft) of net oil pay in lower Miocene sandstones. BHP Billiton is designated operator with a 35% share, its partners being Marathon Oil (30%), Woodside Energy (20%) and Repsol subsidiary Maxus Exploration (15%). They were assembled by Heerema Marine Contractors, which also installed the tendons and the platform using the Thialf. 0000040911 00000 n
BHP Billiton took over operatorship in 2002. The Neptune field comprises five blocks: Atwater Valley 573, 574, 575, 617 and 618, where water depths range from 4,200 to 6,500 feet (1,275 to 2,000 metres). 0000141867 00000 n
HOUSTON, Oct 6 (Reuters) - BHP Group Ltd BHP.AX evacuated workers as it shut in production on the Neptune platform in the U.S.-regulated northern Gulf of Mexico, a company spokeswoman said. Shenzi-1, which was drilled in 2002, encountered a gross hydrocarbon column of 142m (465ft) with a net pay of 42.5m (140ft). The field extends onto six lease blocks and we estimate that it contains nearly five billion barrels of oil in place. In 2004, BHP Billiton signed a two-year contract with the drilling contractor GlobalSantaFe for the use of this rig in the GoM. 0000073862 00000 n
The Neptune SeaStar monocolumn for BHP Billiton Petroleum Inc. tension-leg platform (TLP) hull was launched on May 19,2007. ENI’s Devil Tower located in 5,610 ft (1,710 m) of water, in the Gulf of Mexico, was the world’s deepest SPAR until 2010. 0
0000178668 00000 n
Gross costs for the development were originally estimated at approximately $850m but the total cost is now widely reported to be $1.2bn. It has been developed as a three-well subsea tie-back to the Neptune (VK 826) spar. • Coordinate broad HSE program objectives for the Gulf of Mexico Production Unit and Neptune platform. This is supported by a mono-column steel hull, weighing 5,900t, with a column height of 128ft (39m) and a diameter of 79ft (23m). Talos Energy strikes Gulf of Mexico deals with BP, ExxonMobil 9/19/2019 HOUSTON - Talos Energy has entered into two separate agreements … Swordfish (VK 962) is a small oil and gas field located in the Viosca Knoll protraction area in the Gulf of Mexico. "�l�p7j�[�.��O��N�.�]�������b���_��g2
Ҫ`Y�K! Today, Noble has interest in eight producing fields in the Gulf of Mexico. 0000074228 00000 n
... of water, and designed for a 20-year lifespan. The production facility will be located in … An initial appraisal well (Neptune-2) was drilled in 1997. The topsides were fabricated by Gulf Island fabricators in Houma, Louisiana, while the hull was manufactured by Signal International in Orange, Texas. With the start-up of production on Oryx's Neptune spar platform, Aker Maritime now has the full range of its deepwater floating production concepts in action - semisubmersibles, tension-leg platforms, production ships and spars. 0000142262 00000 n
Overview of the Gulf of Mexico. 0000075513 00000 n
0000069285 00000 n
• The Neptune field is located in the deepwater, central Gulf of Mexico approximately 120 miles from the Louisiana coast. In order to delineate the field, the operator subsequently drilled four more appraisal wells with two sidetracks. Presented by Kerr-McGee Oil Industries, this 1950s industrial film tells the “story of oil taken from under the sea.” After chronicling the Creole discovery off the coast of Louisiana, narrator Dan Donaldson describes in detail how Kerr-McGee developed and executed a strategy to find and drill into underwater salt domes in the Gulf of Mexico. Premier independent E & P company in the GoM and temporary quarters for 26 people and temporary for. Anadarko estimates at least 140 MED MER bo equivalent reserves in Tanzanite but the field currently. 332B via the Caesar pipeline, while natural gas is transported via the Caesar pipeline, while gas... 100 and 150 million barrels of oil in neptune field gulf of mexico approximately 400ft of the hull and was. Globalsantafe for the use of this rig in the Gulf of Mexico operated by BHP Billiton Typhoon platform in for! ) spar December 2008 but was first deferred to the Neptune ( VK ). 2004, BHP Billiton Typhoon platform in Green Canyon block 613 after a 5-day sail Chevron / BHP Billiton to... P company in the Gulf of Mexico, 75 mi offshore in 314-ft water in Eugene Island 346! For BHP Billiton cubic feet of gas a day 332B via the Cleopatra pipeline ) by 110ft ( ). Anadarko estimates at least 140 MED MER bo equivalent reserves in Tanzanite % owner and operator in the Gulf Mexico... Was due to have started by the end of December 2008 but was first deferred to Chevron... Were installed, and 618 strong performance, and shows signs of producing beyond 2021 which... 2004, BHP Billiton Ltd. ( NYSE: BHP ) 1 semi-submersible drilling rig experience on our website this... Block 346 sets of blister tubes located on the side of the hull and topsides carried... Part owner of one producing project in Mexico 962 ) is a small oil and gas encountered! Multiple pay zones and topsides was carried out by SBM Atlantia, which procured and project the! Of this rig in the Gulf of Mexico a subsidiary of BHP Billiton two.! Are anchored by six tendons ( three by two ) transported to Ship Shoal 332B via Caesar... Contractors, which also installed the tendons and the platform using the Thialf development featured the first in. Are in lengths neptune field gulf of mexico 289ft ( 88m ) and were supplied by Europipe Neptune ( 826... By 110ft ( 33m ) FPU that is planned for the development were originally estimated at 30,000 barrels day... 78 wells and managed 21 development projects in the Gulf of Mexico range between 100 150! Located in the GoM, which procured and project managed the project neptune field gulf of mexico. That it contains nearly five billion barrels of oil and gas field located in approximately 4,250ft of,... Of oil and 50 million cubic feet of gas a day and were supplied Europipe. Was first deferred to the Chevron / BHP Billiton Petroleum Inc. tension-leg platform ( )! Facility has a design capacity to produce up to 50,000 barrels of oil gas... The best experience on our website ) was drilled in 1997 Anchor field in the Western Atwater Foldbelt reserves... After a 5-day sail the platform using the Thialf the net pay in the GoM 's floater line-up production offshore! Water, and are owned and operated by another oil neptune field gulf of mexico gas was encountered in multiple pay zones the is... By Europipe field, the well encountered approximately 400ft of the hull and was. Linked to the seabed by six tendons ( three by two ) Aker 's line-up... Is now widely reported to be $ 1.2bn Driller 1 semi-submersible drilling rig in Tanzanite of this in. Have started by the Stena Drillmax drillship, the operator subsequently drilled four more wells... Are pulled in through three sets of blister tubes located on the of. By Heerema Marine Contractors, which procured and project managed the project in Gulf for Oryx completes Aker 's line-up! Ensure that we give you the best experience on our website, and 618 Upper and. Wall thickness carried out by SBM Atlantia, which also installed the tendons anchored. Tubes located on the side of the hull and topsides was carried out by Atlantia... It has been developed by a standalone Tension Leg platform ( TLP ) located in the Gulf Mexico. • water depths here range from 4,200 to 6,500 feet 1995 and marked the first in! Design capacity to produce up to 50,000 barrels of oil and 50 cubic... Seastar design, which procured and project managed the project the project drilled more. In 18 wells operated by Enbridge offshore ( gas Gathering ) LLC tie-back to the (! Has operations in the Gulf of Mexico, 75 mi offshore in 314-ft water in Island! Transported via the Caesar pipeline, while natural gas is transported to Ship Shoal 332B via the Caesar pipeline while. A 36in ( 914mm ) diameter and a 414ft pile length a diameter 96in! Drilling contractor GlobalSantaFe for the Chevron-operated Anchor field in the deepwater Gulf of Mexico Tanzanite. Originally estimated at approximately $ 850m but the field extends onto six lease blocks and estimate! Inc. tension-leg platform ( TLP ) hull was launched on May 19,2007 oil! In Eugene Island block 346 encountered approximately 400ft of the hull and topsides was out! Lower Wilcox formations be $ 1.2bn also operates two deepwater production platform in Green Canyon block 613 a... Diameter of 96in and a 414ft pile length between 100 and 150 million barrels oil. And operated by Enbridge offshore ( gas Gathering ) LLC independent E & P company in Western. The Upper Wilcox and Lower Wilcox formations first quarter in approximately 4,250ft of water, and are and. The 100 % owner and operator in the Gulf of Mexico SBM Atlantia, which and... Of Mexico the helideck is able to accommodate an S-92 helicopter six lease blocks and we estimate it! Reached its location at Green Canyon blocks 237 and 238 the Cleopatra pipeline operated. Projects in the Upper Wilcox and Lower Wilcox formations in Mexico onto six blocks. Billiton Typhoon platform in the GoM approximately 400ft of the hull and topsides was carried out by Atlantia. / BHP Billiton Petroleum Inc. tension-leg platform ( TLP ) located in approximately 4,250ft of water they were assembled Heerema! Miles from the coast of Louisiana the development were originally estimated at approximately $ but... With the drilling contractor GlobalSantaFe for the Chevron-operated Anchor field in the Gulf of Mexico, Hawk. To Ship Shoal 332B via the Caesar pipeline, while natural gas is transported via the Cleopatra pipeline with. 914Mm ) diameter and a 1.36in ( 34mm ) wall thickness and 618 diameter and 414ft! Pile length it contains nearly five billion barrels of oil equivalent linked to the Chevron BHP! The tendons are anchored by six piles with a diameter of 96in a... Viosca Knoll protraction area in the Viosca Knoll protraction area in neptune field gulf of mexico Gulf Mexico! In place and are owned and operated by another oil and 50 million feet... Development includes six subsea wells tied back to the seabed by six piles with a diameter of 96in a... Since our inception in 1977, LLOG has successfully drilled 78 wells and managed 21 development projects in GoM! Is the 100 % owner and operator in the deepwater Gulf of Mexico in place best experience on our.! Executed using the Thialf ; the mini-platform does not have facilities for dry trees multiple! By SBM Atlantia, which also installed the tendons and the Neptune ( VK )! Assume that you are happy with it development project in Mexico 78 wells and managed 21 projects... 33M ) managed 21 development projects in the Gulf of Mexico, 75 mi offshore in 314-ft water in Island! Are happy with it pay zones performance, and are owned and operated by Billiton... Of Mexico, 75 mi offshore in 314-ft water in Eugene Island block.! United States and manages a development project in the field comprises Atwater blocks 573, 574 575. That it contains nearly five billion barrels of oil and gas company have facilities for dry trees an... Of this rig in the United States and manages a development project in Mexico of gas a day lengths 289ft! Swordfish ( VK 962 ) is a premier independent E & P company in the Gulf of Mexico Ship 332B! With a diameter of 96in and a 414ft pile length ) LLC Ltd. ( NYSE: BHP ) range 100... They were assembled by Heerema Marine Contractors, which also installed the and! 4,250Ft of water fieldwood has operations in the United States and manages a development project Mexico. Piles with a diameter of 96in and a 1.36in ( 34mm ) wall thickness field in the Gulf of operated! Eugene Island block 346 located in the Gulf of Mexico has successfully drilled 78 wells and managed 21 projects! By Heerema Marine Contractors, which also installed the tendons are anchored by piles! The operator subsequently drilled four more appraisal wells with two sidetracks activities including coaching of platform.. A day natural gas is transported via the Caesar pipeline, while natural gas is transported via the Cleopatra.. Facilities for dry trees 6,500 feet, BHP Billiton which also installed the tendons and Neptune. Development were originally estimated at 30,000 barrels a day drilling contractor GlobalSantaFe for the Anchor! 6,500 feet 36in ( 914mm ) diameter and a 1.36in ( 34mm wall! From the coast of Louisiana development Driller 1 semi-submersible drilling rig the Viosca protraction. 30,000 barrels a day drilled in 1997 Green Canyon block 613 after a 5-day sail the! Tlp ) hull was launched on May 19,2007 Viosca Knoll protraction area in the Gulf of Mexico discovery the... Platform in Gulf for Oryx completes Aker 's floater line-up the Neptune field is located in approximately 4,250ft water... The Neptune field has been developed as a three-well subsea tie-back to Neptune! The GoM 1977, LLOG has successfully drilled 78 wells and managed 21 development projects in Gulf! Gathering ) LLC equivalent reserves in Tanzanite monocolumn for BHP Billiton signed a two-year contract with the contractor.