Knowledge (XXG)

Baldpate (oil platform)

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107 m (351 ft) tall base section weights 8,700 tons, this section has a wider base 140 feet squared that reduces to 90 feet squared at its top. The main legs of the structure have a diameter of 12 feet at their widest with a steel thickness of 3.5 inches. At the corner of each side the structure is supported by steel piles which reach a depth of 430 feet. The upper 402 m (1320 ft) tall tower section weights 20,200 tons. This section has a length and width of 90 feet across which remains constant from the bottom to the top of the frame. The main legs in this section have a diameter of 10.67 feet with a steel thickness of 3.3 inches. The total combined height of the jacket/truss tower section of Baldpate is 1,671 feet, 1,647 feet of which is under water. The topside weights an additional 9,800 tons giving the structure a total weight of 38,700 tons.
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The complaint tower section jacket section was fabricated by Aker Gulf Marine, weights a total of 28,900 tons, far below the original estimate of 50,000 tones. The platform was built in multiple sections which were assembled together later when the structure arrived at its final location. The lower
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GULF OF MEXICO DEEP WATER DECOMMISSIONING STUDY - REVIEW OF THE STATE OF THE ART FOR REMOVAL OF GOM US OCS OIL & GAS FACILITIES IN GREATER THAN 400' WATER DEPTH M09PC00004 - Final Report
37:. It was the first freestanding compliant tower to be built following the Lena platform which was a guyed compliant tower. It is the second tallest structure built in water after the 234: 839: 849: 815: 185: 83: 78: 834: 844: 201: 158: 374: 750: 755: 725: 670: 137: 808: 261: 676: 504: 111: 394: 344: 801: 687: 664: 499: 73: 42: 182: 616: 324: 745: 524: 50: 707: 604: 529: 454: 399: 364: 57: 695: 464: 38: 598: 584: 449: 419: 254: 286: 627: 519: 469: 429: 60:. Baldpate in particular is designed to move up to 10 feet laterally during severe storm conditions. 444: 133: 56:
Compliant towers are designed to be more flexible than traditional fixed truss towers such as the
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Offshore compliant tower oil platform near the coast of Louisiana
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This article about a building or structure in Louisiana is a
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You can help Knowledge (XXG) by 677:Yangtze River power line crossings 505:Tianjin Radio and Television Tower 325:China Central Radio & TV Tower 14: 776: 751:Tallest buildings and structures 756:Tallest freestanding structures 395:Liaoning Broadcast and TV Tower 345:Emley Moor transmitting station 208:from the original on 2021-04-17 165:from the original on 2021-04-17 140:from the original on 2021-04-17 1: 500:Tbilisi TV Broadcasting Tower 74:List of tallest oil platforms 43:J. Ray McDermott Engineering 617:Sutong Yangtze River Bridge 866: 771: 525:Tortoise Mountain TV Tower 51:Heerema Marine Contractors 741: 605:Yavuz Sultan Selim Bridge 530:Turner Broadcasting tower 455:Saint Petersburg TV Tower 365:Indosiar Television Tower 275: 230:Diagram at Skyscraper.com 58:Bullwinkle (oil platform) 465:Sint-Pieters-Leeuw Tower 39:Petronius (oil platform) 33:, owned and operated by 450:Riga Radio and TV Tower 420:Mumbai Television Tower 599:1915 Çanakkale Bridge 520:Torreta de Guardamar 430:Oriental Pearl Tower 315:Berliner Fernsehturm 270:Supertall structures 445:Rameswaram TV Tower 108:Offshore Technology 49:, and installed by 746:Tallest structures 658:Electricity pylons 636:Shuangjiangkou Dam 440:Pitampura TV Tower 390:Kuala Lumpur Tower 370:Jaisalmer TV Tower 188:2019-08-29 at the 29:near the coast of 797: 796: 764: 763: 702:Baldpate Platform 545:Vinnytsia TV Mast 235:HMC World Records 857: 818: 811: 804: 780: 773: 720:Troll A platform 570:Yerevan TV Tower 550:West Pearl Tower 540:Vilnius TV Tower 490:Tallinn TV Tower 460:Samatra TV Tower 400:Liberation Tower 355:Fazilka TV Tower 305:Bailong Elevator 264: 257: 250: 241: 217: 216: 214: 213: 198: 192: 180: 174: 173: 171: 170: 155: 149: 148: 146: 145: 130: 124: 123: 121: 119: 100: 35:Hess Corporation 865: 864: 860: 859: 858: 856: 855: 854: 825: 824: 823: 822: 769: 765: 760: 737: 682: 653: 622: 579: 575:Zhongyuan Tower 435:Ostankino Tower 360:Gerbrandy Tower 281: 271: 268: 226: 221: 220: 211: 209: 200: 199: 195: 190:Wayback Machine 181: 177: 168: 166: 157: 156: 152: 143: 141: 132: 131: 127: 117: 115: 102: 101: 97: 92: 70: 24:compliant tower 17: 12: 11: 5: 863: 861: 853: 852: 847: 842: 837: 827: 826: 821: 820: 813: 806: 798: 795: 794: 781: 762: 761: 759: 758: 753: 748: 742: 739: 738: 736: 735: 729: 723: 717: 711: 705: 699: 692: 690: 684: 683: 681: 680: 674: 668: 661: 659: 655: 654: 652: 651: 645: 639: 632: 630: 624: 623: 621: 620: 614: 608: 602: 596: 593:Millau Viaduct 589: 587: 581: 580: 578: 577: 572: 567: 562: 557: 552: 547: 542: 537: 532: 527: 522: 517: 512: 507: 502: 497: 495:Tashkent Tower 492: 487: 482: 477: 472: 467: 462: 457: 452: 447: 442: 437: 432: 427: 422: 417: 412: 407: 402: 397: 392: 387: 382: 377: 372: 367: 362: 357: 352: 347: 342: 337: 332: 327: 322: 317: 312: 307: 302: 297: 291: 289: 283: 282: 276: 273: 272: 269: 267: 266: 259: 252: 244: 238: 237: 232: 225: 224:External links 222: 219: 218: 193: 175: 150: 125: 94: 93: 91: 88: 87: 86: 81: 76: 69: 66: 47:Houston, Texas 15: 13: 10: 9: 6: 4: 3: 2: 862: 851: 848: 846: 843: 841: 838: 836: 833: 832: 830: 819: 814: 812: 807: 805: 800: 799: 793: 791: 787: 782: 779: 775: 770: 767: 757: 754: 752: 749: 747: 744: 743: 740: 733: 730: 727: 724: 721: 718: 715: 712: 709: 706: 703: 700: 697: 694: 693: 691: 689: 688:Oil platforms 685: 678: 675: 672: 669: 666: 663: 662: 660: 656: 649: 646: 643: 642:Jinping-I Dam 640: 637: 634: 633: 631: 629: 625: 618: 615: 612: 611:Russky Bridge 609: 606: 603: 600: 597: 594: 591: 590: 588: 586: 582: 576: 573: 571: 568: 566: 563: 561: 560:WITI TV Tower 558: 556: 555:WHDH-TV tower 553: 551: 548: 546: 543: 541: 538: 536: 533: 531: 528: 526: 523: 521: 518: 516: 513: 511: 510:Tokyo Skytree 508: 506: 503: 501: 498: 496: 493: 491: 488: 486: 483: 481: 478: 476: 473: 471: 468: 466: 463: 461: 458: 456: 453: 451: 448: 446: 443: 441: 438: 436: 433: 431: 428: 426: 425:N Seoul Tower 423: 421: 418: 416: 413: 411: 408: 406: 403: 401: 398: 396: 393: 391: 388: 386: 385:Kyiv TV Tower 383: 381: 378: 376: 373: 371: 368: 366: 363: 361: 358: 356: 353: 351: 348: 346: 343: 341: 338: 336: 333: 331: 328: 326: 323: 321: 318: 316: 313: 311: 310:Baku TV Tower 308: 306: 303: 301: 298: 296: 293: 292: 290: 288: 284: 279: 274: 265: 260: 258: 253: 251: 246: 245: 242: 236: 233: 231: 228: 227: 223: 207: 204:. 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Retrieved 107: 98: 62: 55: 27:oil platform 19: 18: 515:Tokyo Tower 475:Strat Tower 415:Milad Tower 410:Macau Tower 405:Lotus Tower 202:"StackPath" 159:"StackPath" 829:Categories 732:Gullfaks C 708:Bullwinkle 535:TVRI Tower 485:Taipei 101 380:KCTV Tower 350:Europaturm 212:2021-04-17 169:2021-04-17 144:2021-04-17 90:References 710:(529.1 m) 704:(579.7 m) 696:Petronius 679:(346.5 m) 648:Nurek Dam 470:Sky Tower 118:10 August 31:Louisiana 330:CN Tower 206:Archived 186:Archived 163:Archived 138:Archived 112:Archived 68:See also 20:Baldpate 734:(380 m) 722:(472 m) 716:(477 m) 714:Pompano 698:(640 m) 673:(370 m) 667:(380 m) 650:(300 m) 644:(305 m) 638:(312 m) 619:(306 m) 613:(321 m) 607:(322 m) 601:(334 m) 595:(343 m) 585:Bridges 278:Italics 728:(512m) 287:Towers 45:) in 786:stub 726:BBLT 628:Dams 120:2020 831:: 136:. 110:. 106:. 53:. 817:e 810:t 803:v 792:. 263:e 256:t 249:v 215:. 172:. 147:. 122:.

Index

compliant tower
oil platform
Louisiana
Hess Corporation
Petronius (oil platform)
J. Ray McDermott Engineering
Houston, Texas
Heerema Marine Contractors
Bullwinkle (oil platform)
List of tallest oil platforms
List of tallest freestanding steel structures
Offshore oil and gas in the US Gulf of Mexico
"Amerada Hess oil and gas field project"
Archived
"Compliant Tower - an overview | ScienceDirect Topics"
Archived
"StackPath"
Archived
GULF OF MEXICO DEEP WATER DECOMMISSIONING STUDY - REVIEW OF THE STATE OF THE ART FOR REMOVAL OF GOM US OCS OIL & GAS FACILITIES IN GREATER THAN 400' WATER DEPTH M09PC00004 - Final Report
Archived
Wayback Machine
"StackPath"
Archived
Diagram at Skyscraper.com
HMC World Records
v
t
e
Towers
Almaty Tower

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