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Index Page numbers in italics refer to Figures. Page numbers in bold refer to Tables. Achmelvich Field 26, 27, 28 Andrew Formation 9, 11 Bacton Group 193, 220, 285 Acorn Field 10, 349 Lomond Field 511 Bacton Terminal 119, 120 cross-section 351 Moira Field 875 Bains Field 321, 322, 335 database 353 Morag Field 898 location map 308 development 349 Andrew Sandstone Member 10 Balder Formation 12 exploration history 349 Alba Field 639, 639 Catcher Field 399, 408 location map 350 Merganser Field 600 Chestnut 416 porosity v. permeability 356 Renee Field 779 Donan Field 724 production history and resources Rubie Field 790, 792, 793, 794, 796 Gryphon area fields 841, 842, 843 356–357 Shearwater satellites 592 Howe and Bardolino fields 471, 473 regional context 349–352 Stella Field 609, 610, 611, 612, 613, 614 Mariner Field 889 reservoir and petrophysics 353–355 Angus Field 489, 490 Rubie Field 793, 795, 797 seismic data 353 Ann Field 21 Tullich Field 837 stratigraphy 351 Ansdell Mudstone Member 309, 312, 324 Balek Field 658–662 summary 358 Apollo Field 262 Ballindalloch Field trap 353 Appleby Group 64, 324 development 839 Agar Field 863 Appleton Field 489 exploration history and appraisal 837–838 Alba Field 10, 637, 664, 718 Arbroath Field 21, 391 location map 838 core photographs 644 location map 480 summary 848 database 640–643 Ardmore Field 4, 11, 489, 490, 899 Balloch Field 11, 717 development plan 637 see also Alma Field cross-section 718 exploration history and appraisal 637 Argyll Field 4, 11, 21, 23, 360, 489, 490, development 724 location map 638, 665 491, 492, 899 exploration history and appraisal 720 porosity–permeability 646 chronostratigraphy 491 location map 718 production history and reserves see also Alma Field production history and reserves 645–649, 646 Arkwright Field 391 735–737, 736 regional context 639 location map 480 regional context 724–725 reservoir and petrophysics 643–645 Artemis Field 262 reservoir and petrophysics 731–733 seismic section 638, 641, 647 Arundel Field 448 seismic line 728 stratigraphy 638 Athena Field 768 summary 737–738 summary 649 Atlantic Field 652, 668, 740 well correlation 732 trap 639–640 Atlantic Margin fields 12–13 Balmoral Field 12, 718 Alba Sands 637 Auk Field 23, 489, 490, 899 Balmoral Sandstone 793 Alba Field 639 Auk Formation Donan Field 718, 726 Albury Field 75 Alma Field 362, 362, 364 Lochranza Field 715 Albuskjell Field 489 facies associations 493 MacCulloch Field 729 Alder Field 664, 665, 680 Morag Field 898 Balmoral Tuffite 793, 798 Aller Halite Formation 152, 220 porosity/permeability 367 Banff Sub-Basin 652 Alligin Field 23, 980 reservoir properties 494 Banquo accumulation 916, 917 Alma (formerly Argyll/Ardmore) Field 4, Austen Field 383 Bardolino Field 10 11, 489, 490, 899 Austrian Orogeny 665, 666 compartmentalization 477 database 365–366 Aviat Field 479, 479 database 469 exploration history 360–361 location map 413, 480 development 468, 474 location 360, 361 Avington Field 75 exploration history 468 production history and reserves location map 469, 480 368, 368 Babbage Field 8 production history 476–477 regional context 361–362 database 108 regional context 468–469 reservoirs 366–368 seismic data 108–109 reservoir and petrophysics 469, 471–472 stratigraphy 362, 365 seismic sections 112 seismic section 475 structure 361–362 wells 108 structural elements 471, 475 summary 369–370 development 98 summary 478 well correlations 363, 364 exploration history 97–98 trap 472 Alpha Field 479, 479 map 97 Barque Field 21 Alpine faults 229 porosity/permeability data 106 Barra Field 25, 907 Alpine Orogeny 124, 194, 290, 336 production history and reserves Basalanhydrite Formation 124, 193, 220 diapir growth 593 106–107, 107 Base Cretaceous Unconformity (BCU) 375, Alpine Orogeny inversion 277 regional context 98–100 377, 420, 740, 797 Alton Sandstone 133, 135, 139 reservoir and petrophysics 102–105 Acorn/Beechnut Field 352, 430 Alvheim Field 838, 863 reservoir pressure 106 Buchan Field 684 Alwyn Field 12, 863 stratigraphy 105 Dunlin Field 819 Amethyst East Field 218 summary 107–108 Edradour Field 953 Amethyst Field 218 trap 101–102 Gryphon area fields 841 Amethyst West Field 218 well correlation 99 Hutton Field 854 Andrew Field 668 Bacchus Field 470, 479, 479 Jura discovery 720 location map 413 location map 413, 480 Maria Field 879 1064 INDEX Base Cretaceous Unconformity (BCU) Blane Field 10, 12, 382 Brenda Field 718 (Continued) database 383 Brent Field 9, 21, 815 Penguins cluster 910, 921 development 382 location map 851, 917 Perth Field 774 exploration history 382 Brent Formation 19 Wood, Cayley, Godwin, Shaw fields 618, location map 383 Brent Group 12, 816 620 oil–water contact 383–384 Dunlin Cluster 820, 822, 823 Base Ketch Unconformity (BKU) 152 porosity v. permeability 387 Hutton Field 850, 852, 852, 853 Base Permian Unconformity (BPU) 8, 86, production history and reserves Pelican Field 906, 907, 907, 908, 909, 158, 231, 263, 264, 266, 292 386–388, 388 909, 910, 913 depth map 242, 244 regional context 382 Penguins cluster 916, 918, 919, 922, 922, Base Quaternary Unconformity 339, 340 reservoir and petrophysics 384–386 923, 924 Beaconhill Flags 57, 58 seismic section 385 Brent Province 11 Beauly Field 12, 718 stratigraphy 384 Brent Sandstone 814 Beauly Formation, Gryphon area fields 841 summary 389 Brent Spar 24, 26 Beechnut Field 10 trap 383 Bressay Field 863 reservoir and petrophysics 355–356 well correlations 387 Bressay granite 868, 869 summary 358–359 Blenheim Field 718 Brigg–Glandford–Broughton High 55 well correlations 357 Bleo Holm 651 Brimmond Field 479, 479 Bel Air well 27 Bletchingley Field 75 Britannia Field 11, 664, 668, 718 Bentley Field 863 Block 6 Field 814, 815 Aptian palaeogeography 670 Beryl Embayment Bluebeard Field 863 database 666–668 palaeogeography of Paleocene 843 Blythe Field 21 development 664 stratigraphy 840 Boa Field 863 exploration history and appraisal 665 structural map 840 Boatswain Field 863 location map 413, 652, 665, 680 turbidity currents 843 Bosun Field 664, 665, 668 porosity–permeability 672 Beryl Field 838, 863 Bothamsall Field 45 production facilities 666 Big Dotty Field 189, 191, 198 Bottlenose Field 560 production history and reserves 675–677, location map 189, 203 Boulby Formation 84 675, 676 see also Little Dotty Field Boulby Mine 899 regional context 664–666 Billingham Formation 84 Boulton Field reservoir and petrophysics 670, Birch Field 718 location map 226 672–673, 675 Birgitta (Fiddich) Field 10, 371 stratigraphy 227 seismic section 670, 671 database 375 Bowhead Field 560 source rock 666 development 371 Bowland Basin 64, 64 stratigraphy 667 exploration history 371 Bowland Shale Formation summary 677–678 location map 371, 391 Douglas Field 309 top reservoir depth map 665 regional context 371–372, 374–375 Elswick Field 62, 66 trap 668, 670 reservoir and petrophysics 376–379, 376 Hewett Field 192 well correlations 674 resources 379–380 Kilmar Field 245 well log 669 seismic section 374 Bowmore Field 768 Britannia Sandstone Formation 670 stratigraphy 373 Boyle Field 838 British Gas 23 summary 380–381 Braemar Field 838 British Gas Corporation 23 trap 375–376 Bravo Field 479, 479 British National Oil Corporation 22, 23 Bittern Sandstone Member, Catcher Field Breagh Field 7, 8, 22 Britoil 23 399, 400 database 113–114 Brockelschiefer Member 193, 220 Black Sail Member 953, 955 development 111–112 Brockham Field 75 Edradour Field 954, 955 exploration history 109–111 Brodgar Field 652, 668, 680 Blackpool Mudstone 324 introduction 109 location map 665 Bladon Field 718 map 110, 112 Brooks, John R.V. ix Blair Field 718 porosity–permeability plots 115 Broom Field 815 Blake Field (Blake Channel & Blake Flank) production history and reserves location map 851 11, 651, 668 115–116, 116 Broom Formation cross-section 657 regional context 112 Dunlin Cluster 823 database 654–655 reservoir and petrophysics 114–115 Pelican Field 910 development 651 seismic section 113 Penguins cluster 918 exploration history and appraisal 651 stratigraphy 111 Brotherton Formation 84 location map 652, 706 summary 116–117 Bruce Field 863 regional context 651–654 trap 114 Buchan Field 652, 679, 794 reservoir and petrophysics 656–658 well correlation 114 database 682–683 seismic line 656 well logs 113 development 681 stratigraphy 654, 655 Brechin Field 10, 390 exploration history 679, 681 structure map 652 database 392 fault framework 687 summary 662–663 development 390 location map 680 trap 568, 655–656 exploration history 390 porosity–permeability 687 well logs 659 location map 391, 480 production history and reserves Blakeney Field 10 porosity v. permeability 395 688–689, 688 database 564 production history and reserves regional context 681–682 exploration history 561 396, 397 reservoir and petrophysics 683–688, location map 560 regional context 391–392 686 reservoir and petrophysics 569–570 reservoir and petrophysics 392–394, 396 seismic section 684 seal 564 seismic section 393 stratigraphy 682, 685 stratigraphy 563 summary 397–398 summary 689–690 summary 571–572 thin sections 395 top reservoir map 680 trap 564 trap 392 trap 683 INDEX 1065 Buchan Formation 10 Caister Coal Formation 133, 151, 152, exploration history 399–401 Alma Field 360, 361, 362, 362, 363 152, 158 location map 400 Buchan Field 679 Kilmar Field 245 porosity v. permeability data 409 images 365 Wingate Field 288, 291, 294 production history and reserves 409–410 porosity/permeability 367 Caister Field 226 regional context 401–403 reservoir properties 366–367 Calder Field 321, 322, 335 reservoir and petrophysics
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