The Texaco company built this mining platform in the city of Morgan City, then transported it and installed it on the Gulf of Mexico Gulf. 2, adopted for the Lena platform in the Gulf of Mexico) are sized on the principle of “compliance” to wave attack.Vertical and lateral stability is assured through the use of either flotation devices (Fig. The GB 260 topsides are comprised of a three-level deck structure, weighing 2,400t without the equipment. Baldpate, popular North American game duck, also known as the American wigeon. There are five main types of fixed platform, ranging from the conventional fixed platform used at depths of up to 150m, to the tension leg platform that can be used at depths of 2000m. Approximately 60,000 barrels of oil and 100 million cubic feet of natural gas are produced daily by the Petronius platform. The 12in gas line is comprised of 13.2 miles of 0.5in and 0.625in-wall API Grade-B pipe, provided by Sumitomo, coated with fusion bond epoxy (FBE). Travel Destinations. Once the base was in place, Heerema installed the 12 foundation piles. We use cookies to ensure that we give you the best experience on our website. The Baldpate-compliant tower structure was constructed in several pieces. Explore. Gulf of Mexico All Areas World Ocean: Status: built. An oil platform, offshore platform, or (colloquially) oil rig is a large structure with facilities to drill wells (optionally), to extract and process oil and natural gas, or to temporarily store product until it can be brought to shore for refining and marketing. The Baldpate platform is a 1901.9 feet tall (579.7 metres) offshore compliant tower oil platform near the coast of Louisiana. The Baldpate project (named after a breed of duck whose name was lent to the original exploration prospect) comprised production facilities for 60,000 BOPD and 200 MMSCFD; two export pipelines (16" oil and 12" gas) connecting to the platform via steel catenary risers; 7 pre-drilled wells; provisions for future platform-supported water-injection wells and equipment, and for tie-ins from remote subsea locations; and a 19-slot drilling/production platform, set over a 9-slot drilling template. 2). However, 1,602ft of this structure is hidden by the sea in which it stands. Proved and probable reserves are estimated at over 100 … The jacket-tower section, constructed by Aker Gulf Marine, is 1320ft-tall and has large pins at the bottom of each of the four legs, to mate with receptacles built into the top of the jacket-base section. The main upper part of the tower is located 23 feet above the water. American wigeon (Anas americana). Baldpate Platform was designed by Hudson Engineering (now J. Ray McDermott Engineering ) in Houston, Texas , and installed by Heerema Marine Contractors . The platform was installed in the spring of 1998, and first oil was achieved in September, 1998, at the conclusion of completion operations on the first well. 1). If you continue to use this site we will assume that you are happy with it. Deep Experience, Platform for Growth in the Gulf of Mexico Hess has been active in the deepwater Gulf of Mexico for more than 25 years following our discovery of oil at the Baldpate field in 1991. Offshore oil and gas in the Gulf of Mexico (United States) - Wikipedia At present the deepest is the Chevron Petronius tower in waters 623m deep. American wigeon, or baldpate (Anas americana). Baldpate Platform is a compliant tower and oil or gas platform that was completed in 1998. The Baldpate project (named after a breed of duck whose name was lent to the original exploration prospect) comprised production facilities for 60,000 BOPD and 200 MMSCFD; two export pipelines (16" oil and 12" gas) connecting to the platform via steel catenary risers; 7 pre-drilled wells; provisions for future platform-supported water-injection wells and equipment, and for tie-ins from remote subsea … Heerema Fabrication Group (HFG) specialises in the engineering and fabrication... For over 55 years, Enduro has been a world leader... Burner Fire Control® JJM is an independent manufacturer of large-capacity... Rockbestos-Surprenant Cable Corporation (R-SCC) specializes in the supply of specialty... Salman field is a complex oil and gas field located at a water depth of 20m to 43.3m in the…, Mariner oil field is located approximately 150km east of the Shetland Islands, primarily in Block 9/11a in the northern North…, Bayan oil and gas field is located in sub-block 4Q-21 of the Balingian Province at a water depth of 28m,…, The Kristin Sor oil and gas fields are satellite fields proposed to be developed in the southwestern part of the…, Get important industry news and analysis sent to your inbox – sign up to our e-Newsletter here, "Total output from seven planned production wells will exceed 50,000 barrels per day (b/d) and 150,000 million standard cubic feet per day.". The tip of the flare boom extends 1,902ft above the seafloor. Conger (GB 215) is a sub-salt, high-pressure, high-yield gas/condensate field located in the Garden Banks area, close to the Baldpate (GB 260) and Enchilada (GB 128) fields. There is a 16in SCR at GB 260 for the oil line, much like that for the gasline, which is neoprene coated and outfitted with strakes. Baldpate Compliant Tower. The world's deepest oil platform is the floating Perdido, which is a spar platform in the Gulf of Mexico in a water depth of 2,450 metres (8,040 ft). oil and 12-in. The jacket-base section, constructed by J Ray McDermott, is 351ft-tall and 140ft x 140ft at the base, tapering to a 90ft x 90ft cross-section (the equivalent of the tower section) at the top. Conger was initially developed via three subsea producers. Baldpate is a 579.7 metres (1,902 ft) offshore compliant tower oil platform near the coast of Louisiana. Baldpate is a 579.7 metres (1,902 ft) offshore compliant tower oil platform near the coast of Louisiana, owned and operated by Hess Corporation. Baldpate Field (GB 260) is located in the offshore Gulf of Mexico approximately 195 miles (122 km) southwest of New Orleans, Louisiana, in 1650 feet (503m) of water. ... • It is a fixed rig structure normally used for the offshore production of oil or gas. In many cases, the platform contains facilities to house the workforce as well. A 9-slot template was later fixed to the low-pressure housing of this well, and used to guide the placement of six more development wells drilled from the Ocean Rover and temporarily abandoned before the platform was installed. Gulf Coast Oil & Gas Platforms Map - A map of active pipelines and offshore platforms in Federal Wasters of the Gulf of Mexico. Baldpate is an oil and gas development in the northeastern portion of the Garden Banks area of the Central Gulf of Mexico. The platform is situated to exploit the Petronius field, discovered in 1995 in Viosca Knoll (block VK 786 and the seabed is 1754 ft below the platform. The discovery well was drilled by the semisubmersible Ocean Rover in late 1991, revealing 180ft of net pay. Travel. The tower section is 90ft x 90ft in cross section, weighs 20,200t and its largest structural members (the legs) have diameters up to 128in and wall thicknesses up to 3.3in/4in. See wigeon. Baldpate is a 1901.9 feet tall (579.7 metres) offshore compliant tower oil platform near the coast of Louisiana. The project is located in Gulf of Mexico, USA. This paper discusses the overall project: the tower, the production facility, the wells and the pipelines. Baldpate Platform was designed by Hudson Engineering (now J. Ray McDermott Engineering ) in Houston, Texas , and installed by Heerema Marine Contractors . The primary Baldpate pay sands, the "Big Sand" and the "Twin Sand", are Pliocene-aged basin-floor fans truncated along the southwest flank of a shallow tabular salt feature (Fig. The freestanding compliant tower concept (Fig. Baldpate is located in 1,650ft of water, in Garden Banks (GB) block 260, 120 miles off the Louisiana coast. It is also one of the tallest freestanding structures in the world. The Baldpate Unit, comprising all but block 216, was approved by the Minerals Management Service in February, 1991. In addition, the paper discusses the topsides, pipelines and wells, and overall project schedule and costs. This is the first free-standing offshore compliant tower ever, as well as one of the tallest free-standing structures in the world. 529 m (1,736 ft) Gulf of Mexico. Attached to the base at each of the bottom four corners are three 84in-diameter, 530ft skirt-pile sleeves, also fabricated by McDermott. Anticipated recoverable reserves from Baldpate and Baldpate North total 104 million barrels of oil equivalent (Mmboe), with 60% being oil and the remainder being gas. Heerema Offshore installed the GB 260 platform. This article was most recently revised and updated by Amy Tikkanen, Corrections Manager. Bayan Gas Redevelopment Project Phase 2, Offshore Sarawak, Three changes US oil and gas can expect in President Biden’s first week, Offshore pilots to create mental health support network, Everything you need to know about Romania’s oil and gas industry, The Norwegian oil and gas projects pulling in investment, GMB union ramps up the British Gas engineer strike, Kristin Sor Oil and Gas Satellite Fields, North Sea. The development comprises the Baldpate (GB 260), Baldpate North (GB 215), Penn State Shallow (GB 216) and Penn State Deep (GB 216) fields. These were driven through twelve sleeves into the seafloor, with penetrations approaching 430ft. Currently, oil production to the factory takes place from 7 boreholes, the project also includes 11 such boreholes. 1, adopted for the Petronius platform in the Gulf of Mexico) and the guyed tower concept (Fig. The Baldpate project, completed in 1998 in Garden Banks block 260 in the Gulf of Mexico by Amerada Hess Corporation (AHC) as operator, and Oryx Energy Company as 50% joint-interest owner, included the first use of a freestanding, non-guyed compliant tower. This is the first free-standing offshore compliant tower ever, as well as one of the tallest free-standing structures in the world. The GB 260 platform consists of a compliant tower, configured with axial tubes (two at each of the four legs of the tower section) and an articulation point that governs the dynamic characteristics of the structure. Baldpate Oil Platform - US: Baldpate is located in 1,650ft of water, in Garden Banks (GB) block 260, 120 miles off the Louisiana coast. The base section was transported to location and launched from the Intermac 650 barge, where it was positioned by the Balder cranebarge over two docking piles. Pompano Platform. Address field - enter an address, city, state, place name, postal code or any other name for a location into this field and then click the find button to retrieve its latitude-longitude coordinate pair. Select a region from the menu on the upper right, then explore individual countries on the chart below. Your result will be displayed in the box either under or to the right of the find button (depending on the width of the device you're viewing this on). Louisiana, in 1650 feet of water, in the Central Gulf of Mexico. Jun 2, 2013 - The Baldpate platform in the Gulf of Mexico. Companion papers offer more in-depth treatments of several other topics: platform design; responsebased metocean criteria; fatigue and wear; platform fabrication; platform installation; and design and installation of the catenary risers. Such a long period makes the tower less sensitive to storm wave forces and it can move up to 10ft laterally during storms. Paper presented at the Offshore Technology Conference, Houston, Texas, May 1999. doi: https://doi.org/10.4043/10914-MS. Garden Banks blocks 215 S/2, 216, 259 and 260 were acquired in lease sales in 1984, 1987 and 1989. The other end the oil line ties into Mobil’s SMI 205 A platform. Baldpate field is situated 195 miles southwest of New Orleans. Incorporated into the topsides is the process and utility equipment and accommodation for up to 28 operating personnel. Some focus is given to the selection of a compliant tower over other options for basing of the production facility, and the selection of an articulated tower over several other configurations. This platform, the first free-standing, nonguyed compliant tower, is in 1,648 ft of water and measures 1,900 ft from its flare tip to the seafloor. Offshore platforms are remarkable engineering feats, therefor it is time for the 5 largest offshore platforms of the world! Texas .. The development project, consisting of the construction work and remaining development drilling and completions, was sanctioned in November, 1995 with a budget of $320 million. Guyed tower concept. Baldpate is a 1901.9 feet tall (579.7 metres) offshore compliant tower oil platform near the coast of Louisiana. Saved ... Oil And Gas News Gas Energy Shale Gas Drilling Rig Oil Industry Oil Rig Texaco Tug Boats Navy Ships. Mapping functionality is native to Tableau, making geographical visualizations a snap. Sakhalin-1's Berkut oil platform Known as the biggest drilling oil platform in the world, the Berkut platform is a gigantic ice-resistant structure in the Okhotsk Sea in Russia. The rig consist of narrow, flexible (compliant) towers and a piled foundation supporting a conventional deck for drilling and production operations. This site uses cookies. 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