Двигательная установка. Merlin 1D FT. [Редактировать]

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1Merlin 1D Full ThrustНайтиНайти

Технические характеристики

#ХарактеристикаЗначение
1Тяга (Вакуум), кНьютон825
2Тяга (Уровень моря), кНьютон756
3Удельный импульс (Вакуум), секунд311
4Удельный импульс (Уровень моря), секунд282
5Время работы, секунд162
6Масса (сухая), кг470
7Диаметр, метра1
8Давление в камере сгорания (более), бар97
9Степень расширения сопла, раз16
10Возможность изменения тяги, процентов55-100
11Возможность многократного включенияесть
12Тип двигателяГазогенераторный, открытый цикл
13Подача топливаТурбонасос

Найдено 77 документов по запросу «Merlin 1D FT». [Перейти к поиску]


Дата загрузки: 2017-05-21
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0.04/5
...) 99.2 (22,300) Length, m (ft) Diameter, m (ft) Manufacturer Propellant Propellant mass, kg... Fairing Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Propellant Propellant mass, kg... (16,535-46,300) Length, m (ft) Diameter, m (ft) 11.7 (38.5) 4 (13) 14... nine SpaceX Merlin engines, a second stage powered by a single Merlin Vacuum engine... higher thrust engines (the Merlin 1D instead of the Merlin 1C), and an... 42.6 (139.8) 12.6 (41.3) Diameter, m (ft) 3.7 (12) 3.7 (12) Manufacturer SpaceX SpaceX... (1,323,000) 801 (180,000) 9 x Merlin-1D 1 x Merlin-1D SpaceX SpaceX 653.8 (147,000...(s) Falcon 9 v1.1 (with fairing) Length, m (ft) Launch service provider SpaceX Company... 2.3-Meter Fairing 1.6-Meter Fairing Diameter, m (ft) 1.6 (5.2) 2.3 (7.5) 2.2 (7.2) 1.6 (5.2) Mass, kg (lb) 70,000...,625) Stage designation Length, m (ft) Diameter, m (ft) Propellant mass, kg (lb) 3110... (50,993) Length, m (ft) 16.9 (55.4) Diameter, m (ft) 1.3 (4.2) Pegasus XL The Pegasus..., Inc. Fairing Standard Fairing Length, m (ft) Diameter, m (ft) 2.1 (6.9) 1.2 (3.9) Year of first launch...-50XL Orion-38 HAPS Length, m (ft) 10.27 (33.7) 3.1 (10.2) 1.3 (4.3) 0.7 (2.3) Diameter... Fairing Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Propellant Propellant mass, kg...) Engine thrust, kN (lbf) Length, m (ft) Diameter, m (ft) 1.5 (5) 1.5 (5) Year of first launch... Fairing Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Ariane 5 ES Propellant Propellant... Engine thrust, kN (lbf) Length, m (ft) Diameter, m (ft) 17 (55.8) 5.4 (17.7) Year... Fairing Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Propellant Propellant mass, kg... Engine thrust, kN (lbf) Length, m (ft) Diameter, m (ft) 5.3 (17.4) 3 (9.8) 6.1 (20) 3 (9.8) Year of... (200,180) Length, m (ft) 24.4 (80.1) Diameter, m (ft) 2.5 (8.2) The vehicle is launched... Center. Fairing Standard Fairing Length, m (ft) Diameter, m (ft) 10 (32.8) 2.5 (8.2) Year of... Stage 15 (49.2) 5 (16.4) 3 (9.8) 0.5 (1.6) Diameter, m (ft) 2.5 (8.2) 2.5 (8.2) 2.5 (8.2) 2 (6.6) Nissan Nissan Nissan Nissan Stage... Length, m (ft) Diameter, m (ft) Standard Fairing Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Propellant.../LH2 Stage designation Length, m (ft) Diameter, m (ft) Solid Solid 101,000 (222... Long March 2C Fairing Length, m (ft) Diameter, m (ft) Standard Fairing 7 (22.9) 3.4 (11.2) Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Propellant Propellant mass, kg... Option D Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Propellant Propellant mass, kg... Engine thrust, kN (lbf) Length, m (ft) Diameter, m (ft) 8.9 (29) 3.4 (11) 8.9 (29) 3.7 (12.... Fairing PSLV-G PSLV Fairing Length, m (ft) Diameter, m (ft) 8.3 (27.2) 3.2 (10.5) Mass, kg....7) 12.8 (42) 3.54 (11.6) 2.6 (8.5) Diameter, m (ft) 1 (3.3) 2.8 (9.2) 2.8 (9.2) 2.02 (6.6) 2.02 (6.6) Manufacturer ISRO ISRO...) 23,000 (50,706) Length, m (ft) Diameter, m (ft) 13.3 (43.6) 4.4 (14.4) 15....2 (69.6) 17.1 (56.1) 4.1 (13.5) 2.7 (8.9) Diameter, m (ft) 7.4 (24.3) 4.1 (13.5) 4.1 (13.5) 4 (13) Manufacturer... Fairing Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Propellant Propellant mass, kg... Engine thrust, kN (lbf) Length, m (ft) Diameter, m (ft) 2.6 (8.5) 2.5 (8.2) Year of first launch... Fairing Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Propellant Propellant mass, kg... Engine thrust, kN (lbf) Length, m (ft) Diameter, m (ft) 11.4 (37.4) 4.1 (13.5) Launch... 2.1v Fairing Standard Fairing Length, m (ft) Diameter, m (ft) 7.7 (25.3) 3.7 (12.1) Year of... 27.8 (91.2) 6.7 (22) 1.03 (3.4) Diameter, m (ft) 2.95 (9.7) 2.7 (8.9) 3.1 (10.2) TsSKB Progress TsSKB... Fairing Stage designation Length, m (ft) Diameter, m (ft) Manufacturer Propellant Propellant mass, kg... Engine thrust, kN (lbf) Length, m (ft) Diameter, m (ft) 7.9 (25.9) 2.6 (8.5) Launch service provider....9 (108) 10.4 (34) 4.9 (16.1) Diameter, m (ft) 3.9 (12.8) 3.9 (12.8) 3.7 (12.1) Manufacturer Yuzhnoye... (RP-1) -- Introduction year Length, m (ft) Wingspan, m (ft) Mass, kg (lb) Apogee, km... (lb) 354 (780) Length, m (ft) 6.1 (20) Diameter, m (ft) 0.26 (0.85) Engine 1 x UPA...(s) 4 x PW308A Stage designation Length, m (ft) Wingspan, m (ft) Manufacturer Total thrust, kN (lbf... and Space Port Length, m (ft) 4.9 (16) Diameter, m (ft) 1.2 (4) Engine Manufacturer Masten Space.... Vehicle type Crew Length, m (ft) Diameter, m (ft) Biconic Spacecraft Crewed, reusable 7 15.... Vehicle type Crew Length, m (ft) Diameter, m (ft) Propulsion Propellant CST-100 Crewed... 2016. Vehicle type Length, m (ft) Diameter, m (ft) Up mass, kg (lb) Pressurized cargo volume, m (ft ) 3 3 Flight duration Propulsion Propellant Power... Vehicle type Crew Length, m (ft) Diameter, m (ft) Up mass, kg (lb) Down.... Vehicle type Crew Length, m (ft) Diameter, m (ft) Up mass, kg (lb) Down... (lb) Pressurized cargo volume, m (ft ) 3 3 Unpressurized cargo volume, m (ft ) 3 3 Flight duration Propulsion... 7 Length, m (ft) 9 (29.5) Pressurized cargo volume, m (ft ) 16 (565) Wingspan, m (ft) 3 3 Flight duration...



Дата загрузки: 2017-03-31
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0.1/5
... flames shooting from the single Merlin 1D engine during the whole event... beyond. HEIGHT: 68.4 m (224.4 ft) DIAMETER: 3.7 m (12 ft) PAYLOAD TO LEO (Low... and down for landing. Merlin Engine The Merlin engine that powers the... Falcon 9’s first stage incorporates nine Merlin engines and aluminum-lithium alloy... 747s at full power, the Merlin engines launch the rocket to... and rocketgrade kerosene propellant, a single Merlin engine emits 654 kilonewtons (147...’s atmosphere. Merlin’s thrust-to-weight ratio exceeds 150, making the Merlin the... up to two of its Merlin engines on the first stage... complete its mission. The nine Merlin engines that power the Falcon... second stage, powered by a single Merlin vacuum engine, delivers Falcon 9’s payload... 9 nine engine cores whose 27 Merlin engines together generate nearly 4 million.... HEIGHT: 68.4 m (224.4 ft) TOTAL WIDTH: 11.6 m (38 ft) PAYLOAD TO LEO... in-house by SpaceX. Merlin Engine The Merlin engine that powers all... design at the heart of Merlin, the pintle injector, was first... down for landing. The 27 Merlin engines that power Falcon Heavy...



Дата загрузки: 2017-03-31
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0.09/5
... full thrust of a single SpaceX Merlin engine exceeds the weight of... of a Falcon 9 first stage, a single Merlin 1D engine, four steel landing legs... with one flight reaching 2,441 ft high and then successfully landing... Grasshopper flight that reached 2,441 ft. Following the completion of the... at an altitude of 3,281 ft, and landed. - This flight was... land it on a 300 ft by 160 ft floating platform. - Two of... to an altitude of 316 ft before returning for a controlled landing..., TX to a height of 285 ft and landed. - - Select https://www... to an altitude of 2,307 ft under active thrust control before... parachute to a soft landing 1,630 ft downrange. - Select https://www.youtube... precisely aligned with and 5,000 ft above the landing pad.  The... vehicle descended the last 100 ft at 4.4 mph to touch down... boosters, with a total of 27 Merlin engines, generating about 4 million lbs.... - The second stage with one Merlin engine can place payloads into...



Дата загрузки: 2017-03-09
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0.05/5
..., SpaceX upgraded the 68.4 m (224.4-ft) Falcon 9 rocket to boost its... was modified with new SpaceX Merlin 1D engines that provide more thrust... a depth of 30 meters (~100 ft). The unit will also investigate... probe's body is a cube measuring 2.4 m (8 ft) on a side, MAVEN spans a total... features typically less than 5 m (16 ft) wide that appear and extend... as long as 1,200 m (4,000 ft).” The Overprotection of Mars? Does... are typically less than 5 m (16 ft) wide that appear and extend... as long as 1,200 m (4,000 ft.) Five sites with these markings...-Earth asteroids roughly 19 m (62 ft) wide — the size of the... space, such as 640 m (1,770 ft) long asteroid Itokawa - http://en... was likely about 1,100 m (3,600 ft) in diameter. If the body... was likely about 1,700 m (5,600 ft) in diameter, nearly the same... array consisting of seven 8.4 m (27 ft = 324 in) diameter mirror segments...



Дата загрузки: 2017-04-09
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0.12/5
... Central Site - Hangar (75 x 225 ft) - Offices, Tech Shops First-Stage... Stand Hangar (50 x 200 ft) Control Rooms (8) Merlin Stand MVac Stand Second... High-strength aluminumlithium alloy construction 9 Merlin 1D Engines -• LAUNCHES- Powered by 1MVacD...



Дата загрузки: 2017-01-16
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0.35/5
... orbit: ~24,000 ft/s = ~7.3 km/s –! Escape: >36,000 ft/s = ~11 km/s •! Minimize... LOX/RP-1 !! 27 Merlin 1D (SL) 1st stage rockets !! 1 Merlin 1D (vac) 2nd stage...



Дата загрузки: 2017-05-20
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0.63/5
... Falcon 9 rocket with more powerful Merlin 1D engines and lengthened propellant tanks... would be about 25,700 ft-lb. Maximum take-off thrust... times more at 360,500 ft-lb for just the first...



Дата загрузки: 2017-05-21
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0.11/5
... 101 CH-149 Cormorant: (canadian Merlin) SAR, in service 2002 EH... with Italian navy EH-101 Merlin HM Mk. 1 (ex HAS Mk... AW 101 Merlin HM Mk. 2: delivered 8/2013 EH 101 Merlin HC Mk... Mü 12 Kiwi: glider 1935 Mü 13 Merlin: glider 1936 8 Mü-13D Atalante: glider.... III: Mk. I with US-gefertigten Merlin engines, IM KOPIENORDNER, FLUGZEUGTYPEN DER... certification 4/1963 205: see UH-1D, UH-1H 204A-1: civil UH... CUH-1H: (vorübergehend CUH-1D) canadian UH-1H 3/1968 (CH... UH-1C: 1965 transport UH-1D: ZEICHNUNG IN FRZ. BUCH; transport..., first flights 1946 X-1A: X-1B: X-1D: X-1E: X-2: experimental, trials 1952-56... Leopard III, centre engine reversed R.B.1D Iris Mk. V: maritime reconnaissance flying... F3A-1 = Vought F4U-1 F3A-1D = F4U-1D, FAA service as Corsiar Mk...: F.2C Fighter, fighter Type 77 M.1D Monoplane Scout: 1 reengined M.1B Type... Mk. IIF: night fighter 1941, Merlin XX engines; 4x2,0 fuselage; 4x0... Dog: trainer 1956, redesignated TO-1D TTx: delivered 7/2013 TO-1A...,0 Mirage F.1CZ: South-Africa Mirage F.1D: two seat E Mirage F.1DDA: qatar... from 4N for daytime assault = A-1D AD-4NL Skyraider: night and... A-26C, redesignated UB-26J JD-1D Invader: drone launcher and controller... airliner 1995 F 100 airliner 1988 FT-1 USN use vor 1925 G.IA... KOPIENORDNER T.III: torpedo bomber see FT-1 T.V: bomber 1938 T.VIII-L: bomber, 1 built... TBM-3D Avenger: vergl. TBF-1D TBM-3E Avenger: 907 kg... Corsair: fixed wings FG-1D Corsair: = F4U-1D, FAA service as Corsiar... 1960, in service 1961 OV-1D Mohawk: infrared- and radar-reconnaissance... service 1969, IM KOPIENORDNER OV-1D NOS Mohawk: 1975 upgraded QF...-1CP Avenger: camera reconnaissance TBF-1D Avenger: torpedo-bomber, 1944, special... service 1940-44 as Trp 7 M.4 Merlin: IM KOPIENORDNER M.5 Sparrowhawk: IM KOPIENORDNER... PBJ-1C Mitchell = B-25C PBJ-1D Mitchell = B-25D PBJ-1G Mitchell...-BUCH F-89H Scorpion F-89J Scorpion: FT-1 Black Widow: fighter, 1946; USN... = Mk. IIA, P.1C = Mk. IIB, P.1D = Mk. III, P.1E = Mk. III...: (Maurice Farman car, 85ooo cu ft envelope) 1917, 2. Version der SS...-1 ex SST-1: 85000-90000 cu ft envelope, 2x90 hp Curtiss engines...-1 (Mulion Twin): 85000-90000 cu ft envelope, 2x75 hp Rolls Royce..., 1918 SSE-3: 85000-90000 cu ft envelope, 1918 SSP (Sea Scout... schlechter as SSZ, 70000 cu ft envelope SSP-1: 1917 SSP-2: 1917...: 2 engines, schlecht ? SST-1: 100000 cu ft envelope, 1918 SST-2: 90000 cu ft envelope, 1918, IM KOPIENORDNER SST-3: 85000 cu ft envelope, 1918 SST-4: 90000 cu ft envelope, 1918 SST-5: 85000 cu ft envelope, 1918 SST-6: 90000 cu ft... not accepted SST-7: 90000 cu ft envelope, 1918 SST-8: 90000 cu ft envelope, 1918 SST-9: 90000 cu ft envelope, 1918 SST-10: 90000 cu ft envelope, 1918 SST-11: 90000 cu ft envelope, 1918 SST-12: 90000 cu ft envelope, 1918 185 SST-14: 90000 cu ft envelope, 1919 SSZ = Sea Scout.../1x250 lb bombs, 70000 cu ft envelope, IM KOPIENORDNER SSZ-1: 1916... 1924, licence built HE 2 Swearing Merlin: IM KOPIENORDNER Metro: aka Fairchild... (4x2,0) 1944, IM KOPIENORDNER F4U-1D Corsair: shipbased fighter-bomber (2000... VIP, Leased Tp 88B Metro/Merlin IV C in Sweden in service...



Дата загрузки: 2017-05-20
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0.06/5
...-101 Merlin Joint Supporter EH10 M H3T Scamp SCAM L L1P AW-101 Merlin... B212 L H2T Merlin EH10 M H3T AB-412 B412 L H2T Merlin Joint Supporter... M H3T EH-101 Merlin EH10 M H3T Heliliner EH10 M H3T Merlin EH10 M H3T... Cornell FA62 L L1P Merlin 3 SW3 L L2T Merlin 4 SW4 L/M L2T Merlin 23 SW4 L/M L2T... SW4 L/M L2T SW3 L L2T Merlin 3 SW3 L L2T L2J Merlin 4 SW4 L/M L2T M L2P Metro SW4 L/M L2T PC6T L L1T SA-226TB Merlin...-227TT Merlin 3 SW3 L L2T SA-227AT Expediter SW4 L/M L2T SA-227AT Merlin... Excalibur BE50 L L2P Merlin 2 SW2 L L2T Merlin 3 SW3 L L2T Merlin 4 SW4 L/M L2T Metro SW4 L/M L2T SA-26 Merlin 2 SW2 L L2T SA-226AT Merlin 4 SW4 L/M L2T SA-226T Merlin 3 SW3 L L2T SA-226TB Merlin 3 SW3..., Merlin Joint Supporter H3T M FORNAIRE, F-1 Aircoupe L1P L AGUSTAWESTLAND, EH-101 Merlin Joint Supporter H3T M FORNEY, Aircoupe L1P L AGUSTAWESTLAND, Merlin H3T M FORNEY, F-1 Aircoupe L1P L AGUSTAWESTLAND, AW-101 Merlin H3T M MOONEY... L EHI, EH-101 Merlin H3T M AVIOTECNICA, Exec H1T L EHI, Merlin H3T M CLIFFORD..., Merlin L1P L AERO COMMANDER, 200 Commander 200 L1P L BLUE YONDER, Merlin L1P L AERO COMMANDER, Commander 200 L1P L MACAIR, Merlin L1P L MEYERS, 200 L1P L MERLIN, Merlin L1P L NORTH AMERICAN... L L1P L SWEARINGEN, Merlin 2 L2T L L1P L SWEARINGEN, SA-26 Merlin 2 L2T L CFM, SA-2 Star Streak L1P L FAIRCHILD (1), SA-227TT Merlin... Merlin 3 L2T L SU24 SUKHOI, Su-24 L2J M FAIRCHILD SWEARINGEN, SA-226TB Merlin 3 L2T L SU25 SUKHOI, Scorpion L2J M FAIRCHILD SWEARINGEN, Merlin 3 L2T L SUKHOI, Su-25 L2J M SWEARINGEN, Merlin 3 L2T L SUKHOI, Su-25 Scorpion L2J M SWEARINGEN, SA-226T Merlin 3 L2T L SUKHOI, Su-28 L2J M SWEARINGEN, SA-226TB Merlin 3 L2T... (1), Merlin 23 L2T L/M SUKHOI, Su-33 L2J M FAIRCHILD (1), UC-26 Merlin 4 L2T L/M SUKHOI, Su-27 L2J M FAIRCHILD (1), Merlin 4 L2T L/M SUKHOI... L1P L FAIRCHILD SWEARINGEN, Merlin 4 L2T L/M SUNDERLAND, S-18 L1P L SWEARINGEN, Merlin 4 L2T L/M THORP... L ULTIMATE, Albertan L1P L BELL, UH-1D Iroquois H1T L ULTIMATE, 10 Albertan... Merlin Joint Supporter, AGUSTAWESTLAND EH10 M B36TC Bonanza, BEECH BT36 L H L AW-101 Merlin... L G-7 Gulfstream G600, GULFSTREAM AEROSPACE GA6C M FT-5, CHENGDU MG17 L G-10 Aeropony, KADER..., FAIRCHILD (1) SW4 L/M Merlin, AGUSTAWESTLAND EH10 Mewa, PZL-MIELEC PA34 L Merlin, BLUE YONDER MAME L Mewa M-20, PZL-MIELEC PA34 L Merlin, EHI EH10 Meyer-360, AIRCRAFT TECHNOLOGIES M360 L Merlin, MACAIR MAME L MF-85, RUSCHMEYER R90R L Merlin, AEROCOMP MAME L MFI-9, ANDREASSON JUNR L Merlin, MERLIN MAME L MFI-9 Junior, MALMO JUNR L Merlin 2, SWEARINGEN SW2 L MFI-10 Vipan, MALMO MF10 L Merlin 2 SA-26, SWEARINGEN SW2 L MFI-15 Safari, SAAB MF17 L Merlin 3, FAIRCHILD SWEARINGEN SW3 L MFI-17 Supporter, SAAB MF17 L Merlin 3, FAIRCHILD (1) SW3 L MH-6B, HUGHES H500 L Merlin 3, SWEARINGEN SW3 L MH-6C, HUGHES H500 L Merlin 3 SA-226T, SWEARINGEN SW3 L MH-6E, HUGHES H500 L Merlin 3 SA-226TB, SWEARINGEN SW3 L MH-6H, MCDONNELL DOUGLAS H500 L Merlin 3 SA-226TB, FAIRCHILD SWEARINGEN SW3 L MH-6H, HUGHES H500 L L M M Merlin 3 SA-227TT, FAIRCHILD SWEARINGEN SW3 L MH-6J, MCDONNELL DOUGLAS MD52 Merlin 3 SA-227TT, FAIRCHILD (1) SW3 L MH-02, HONDA-MISSISSIPPI MH02 L Merlin 4, FAIRCHILD SWEARINGEN SW4 L/M MH-46 Eclipse, AEROSETTE MH46 L Merlin 4, FAIRCHILD (1) SW4 L/M MH-47 Chinook, BOEING H47 M Merlin 4, SWEARINGEN SW4 L/M MH-47 Chinook, BOEING VERTOL H47 M Merlin 4 SA-226AT, SWEARINGEN SW4 L/M MH-53E Sea Dragon, SIKORSKY H53S M Merlin 4 SA-227AT, FAIRCHILD SWEARINGEN SW4 L/M MH-53H, SIKORSKY H53 M Merlin 4 SA-227AT, FAIRCHILD (1) SW4 L/M MH-53J, SIKORSKY H53 M Merlin 4 UC-26, FAIRCHILD (1) SW4 L/M MH-60 Black Hawk, SIKORSKY H60 M Merlin 23, FAIRCHILD (1) SW4 L/M MH-60 Knighthawk, SIKORSKY H60 M Merlin Joint Supporter, AGUSTAWESTLAND EH10 M MH-60 Strikehawk, SIKORSKY H60 M Merlin Joint...-226AT Merlin 4, SWEARINGEN SW4 L/M SA-365N Dauphin 2, AEROSPATIALE AS65 L SA-226T Merlin 3, SWEARINGEN SW3 L SA-366 Dolphin, AEROSPATIALE AS65 L SA-226TB Merlin...-227AT Merlin 4, FAIRCHILD SWEARINGEN SW4 L/M Sabre, MITSUBISHI F86 SA-227AT Merlin 4, FAIRCHILD... Merlin 3, FAIRCHILD (1) SW3 L Sabre 65 NA-265, ROCKWELL SBR1 M SA-227TT Merlin... ELICOTTERI MERIDIONALI SPA (ITALY) MERLIN MESSERSCHMITT MERLIN AIRCRAFT INC (UNITED STATES) MESSERSCHMITT...



Дата загрузки: 2017-04-09
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0.06/5
... corrected API 75 MD 1:200 ft Density, speed corrected 1.95 g/cm3... beds seen at X169 ft and X183 ft are incorrectly identified in... thin beds— some less than 1-ft thick [0.3 m]—throughout the reservoir. Comparison... (8 in.) North Rxo 1.65 Depth ft 0 FMI image 360 Rxo 0.5 8 ohm... of many beds less than 1-ft thick detected by the high... be used quantitatively in beds 1 ft or thicker. Track 4 compares all... and mudcake corresponding to a onedimensional (1D) radial step profile varying in.... In HALS laterolog resistivity modeling, a 1D radial formation model is concerned... formation bed. At other times, a 1D layered formation is used to... with distance from the wellbore. A 1D-radial B 1D-layer C 2D > parameters—formation..., the forward model is called 1D because it models resistivity variations... in. 0 Gamma ray API Depth ft Standoff down 150 1 in. 0 1.65.... Typically, radial inversion is another 1D four-parameter optimization that uses... involves borehole corrections followed by a 1D inversion for Rt. For example... correction, an inversion based on a 1D three-parameter step-profile invasion... measurement. 11. Generalized (finite conductivity) 1D tool geometrical response functions are... with average thickness of 1 to 2 ft [0.3 to 0.6 m]. The inversion will iteratively... on the order of 2 to 5 ft [0.6 to 1.5 m], it is not unusual... 50 to 100% between the 1D- and 2D-inversion resistivity estimates... HRLA array resistivity 5 Rt from 1D inversion Washout Propagation time 27... (green) are compared with the 1D inverted formation resistivity Rt (magenta... those between XX30 and XX70 ft—over the 1Dinversion results. A good... complexity of the model. Fast 1D-inversion models are needed for... MCFL microresistivity MCFL microresistivity 0 in. 1D Rt from HRLA 1 Invasion diameter... 0 1D Rt from HALS 60 Depth 1 ft 1D Rt from HRLA ohm-m 1D Rt... 100 1 ohm-m 100 ohm-m 100 1D Rt Increase XX00 A XX20 > Reducing... data are inconsistent with the 1D formation forward model. Over the... to tackle this problem? The 1D radial inversions used in real... methods involve the combination of 1D shoulder-bed corrections followed by a 1D radial inversion, but they do ... environmental flags indicate that the 2-ft resolution logs are valid (right... logs.2 50 LQC Valid flag 1-ft 2-ft 4-ft OR Mag mud flag Non... 0 ohm-m 10 4 LQC Valid flag 1-ft 2-ft 4-ft OR Mag mud flag Non... limited to iterative inversion using 1D forward models. The presence of...-corrected array data through a fast 1D forward model has dramatically improved... Accelerometer g/cm3 in. 3 Low Depth ft Gamma ray 3 0 API 150 UBI... track 2. Oilfield Review Limit of 4-ft logs 1000 Possible large errors... large errors on shallow logs – 2-ft limit Possible large errors on 2-ft logs Possible large errors on 1-ft logs 100 Rt, ohm-m Rt, ohm-m Limit of 1-ft logs 100 AIT-family tools... has four possible states—1-ft valid, 2-ft valid, 4-ft valid or “Out of... varies smoothly between the 1-ft to 4-ft resolution log—based on the... Resistivity, ohm-m 1.0 10.0 100.0 Depth ft Resistivity, ohm-m 1.0 10.0 100.0 0 Low... Maximum Entropy Resistivity Log INversion (MERLIN). This processing works on AIT... cut all beds of interest. MERLIN processing replaces the Born-response... multiarray induction data through a fast 1D forward model has been developed... Wellsite-processed resistivity MERLIN-processed resistivity (75 deg) MERLIN-processed resistivity (65... track 2. The first post-log MERLIN processing results in track 3 assumed... reservoir section. The wellsite AIT 1-ft induction logs in track 2 show... top of the reservoir. The 2-ft and 4-ft logs (tracks 4 and 5) display... in the wellsite processing. After MERLIN processing, the anomalies are eliminated... correctly with the exactsolution-based MERLIN processing. In a vertical well drilled... tool response is poor. The MERLIN logs are well-behaved in... API Wellsite (1-ft) resistivity MERLIN-processed resistivity Wellsite (2-ft) resistivity Wellsite (4-ft) resistivity AIT.... SP 16 MV 200 Depth ft 70 Standoff (resistivity) Standoff (density... application. Advanced processing, such as MERLIN and HRLA 2D processing are...