Multiphase Extensional Structures, Fault Reactivation, and Petroleum Plays in the Alpine Foreland Basin of Southeastern France

  • F. Roure
  • J. P. Brun
  • B. Colletta
  • R. Vially
Part of the Special Publication of the European Association of Petroleum Geoscientists book series (3148, volume 4)

Abstract

Jurassic and Oligocene extensional structures are still well preserved in the compressional basin of southeastern France. Due to the occurrence of numerous potential decollement levels (i. e., the Carboniferous coal measures, the Triassic evaporites, the Jurassic blackshales, or the Neocomian marls), these structures frequently independently involve the crystalline basement and the sedimentary cover, thus illustrating various structural styles that are clearly imaged in seismic profiles.

Local Paleogene and Neogene tectonic inversions have modified the early extensional structures, especially at the boundary between Mesozoic basinal and platform domains. A large wedging of the shallow Cretaceous platform sequences thus occurred over a deep indenter made of Mesozoic basinal sequences, and is best imaged along La Lance-Valence transect in the Rhône Valley. Alternatively, wedging of the Mesozoic cover relates to the tectonic inversion of a buried Paleozoic basin along the Pic-St Loup profile in Languedoc. A similar back­thrusting occurs in the thin-skinned cover units of the Jura Mtns near Oyonnax, and probably also relates to the recent inversion of a deeper Paleozoic basin. The relative timing of surface backthrusting and deeper basin inversion was analyzed by means of various techniques. Intermediate geometries of these complex triangle structures are thus discussed by using cross-section balancing techniques, and are then compared with analogue models.

In Neogene times, a collapse of the Pyrenean edifice occurred synchronously with the opening of the Gulf of Lions. During the building up of this new Mediterranean continental margin, the late Cretaceous to Paleogene sole-thrust of the tectonic pile was reactivated as an extensional detachment. Distensive piggy-back basins developed locally above the flats of this multiphase decollement surface north of La Clape Mtn. The development and intermediate geometries of these post-compressional collapse basins are also discussed with reference to analogue models.

Besides its complex architecture and partial inversion, which make this area a frontier zone for exploration, the basin of southeastern France still preserves locally unaltered Jurassic extensional structures, either (1) near the Ardèche margin, away from the areas reactivated during the Oligocene extension or Neogene inversions; (2) in the autochthon, along the Drôme River beneath the Vercors allochthon or in the Gabian area beneath the St Chi nian allochthon; (3) inside reactivated blocks, in between the sole and roof thrusts of cover duplexes. Early generated oils have hopefully been preserved from secondary migration or cracking in these relict Jurassic structures.

Alternatively, during the Alpine thrust emplacement (Vercors), the overburial of the external parts of the basin led to a new episode of maturation. Similarly, the thick sedimentary infill of Ohgocene (Bresse, Valence, Alès) or Neogene (Camargue, southern Languedoc) basins and the contemporaneous and local increase of the heat flow may have contributed to the generation of new oils, either from Tertiary source rocks or from deeper Mesozoic or Paleozoic horizons. In these latter cases, post-Jurassic traps should also be prospected.

Keywords

Permian migratIOn Petroleum Hydrocarbon Sandstone 

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References

  1. Arthaud F, Mattauer M (1969) Sur les décrochements NE-SO sénestres contemporains des plis pyrénéens du Languedoc. CRSoc Geol Fr 8: 290–291Google Scholar
  2. Arthaud F, Matte P (1974) Les décrochements tardi-herciniens du sud-ouest de l’Europe. Géométrie et essai de reconstitution de la déformation. Tectonophysics 25: 139–171CrossRefGoogle Scholar
  3. Barrabé ML, Schneegans MD (1935) Rapport d’ensemble sur le gisement pétrolifère de Gabian (Hérault). Ann Office Nat Combustibles Liquides 10, 4: 595-665; 10, 5: 819–897Google Scholar
  4. Bergerat F, Mugnier JL, Guellec S, Truffert C, Cazes M, Damotte B, Roure F (1990) Extensional tectonics and subsidence of the Bresse basin: an interpretation from ECORS data. In: Roure F, Heitzmann P, Polino R (eds) Deep structure of the Alps. Mém Soc Geol Fr 156, Mem Soc Geol Suisse 1, Vol Spec Soc Geol Ital 1: 145–156Google Scholar
  5. Bernoulli D, Davis GA, Montadert L (1981) Listric normal faults. Oceanologica Acta 4. Proc. 26th Int Geol Congr, Geology of Continental Margins Symp, Paris, Colloque C3, pp 87–101Google Scholar
  6. Biberon B (1988) Mécanismes et évolution de chevauchements à vergences opposées. Exemple des structures de la Ste Victoire (Provence). PhD thesis, Grenoble University, 190 ppGoogle Scholar
  7. Blanc G, Doligez B, Lajat D, Mascle A (1991) Evaluation du potentiel pétrolier des formations paléozoïques de la Bresse et de sa bordure jurassienne. Bull Soc Geol Fr 162: 409–422Google Scholar
  8. Boillot G, Montadert L, Lemoine M, Biju-Duval B (1984) Les marges continentales actuelles et fossiles autour de la France. Masson ParisGoogle Scholar
  9. Bois C (1993) Orogenic belts and sedimentary basins. Thoughts on crustal evolution suggested by deep seismic reflection images. Bull Soc Geol Fr 164: 327–342Google Scholar
  10. Bois C, ECORS Scientific party (1991) Post orogenic evolution of the European crust studied from ECORS deep seismic profiles. In: Meissner R et al. (eds) Continental lithosphere: deep seismic reflection. AGU Geodyn Ser 22: 59–68CrossRefGoogle Scholar
  11. Bonijoly D, Roure F, Mignot A, Perrin J, Le Strat P (1993) The Ardeche passive margin: consequence of a detachment within the Stephanian. EUG VII, Strasburg, Terra Abstr 675Google Scholar
  12. Burrus J (1984) Contribution to a geodynamic synthesis of the Provençal basin (northwestern Mediterranean). Mar Geol 55, 34: 247–270CrossRefGoogle Scholar
  13. Burrus J (1989) Review of geodynamic models for extensional basins: the paradox of stretching in the Gulf of Lions (northwest Mediterranean). Bull Soc Geol Fr 8, V: 377–393Google Scholar
  14. Butler RWH (1988) Thrust evolution within previously rifted regions: an example from the Vercors, French subalpine chains. Mem Soc Geol Ital 1987, 38: 5–18Google Scholar
  15. Byerlee JD (1978) Friction of rocks. Geoph Appl 116:615–626CrossRefGoogle Scholar
  16. Chauve P, Martin J, Petitjean E, Sequeiros F (1988) Le chevauchement du Jura sur la Bresse. Données nouvelles et réinterprétation des sondages. Bull Soc Géol 8: 861–870Google Scholar
  17. Chorowicz J, Deroin JP, Gesse G, Huger J, Becue B, Curnelle R, Perrin G, Ronfola D (1991) A methodology for the use of SPOT imagery in oil exploration. Example of the Bas-Languedoc exploration permits area (France). Int J Remote Sensing 12, 100: 2087–2108CrossRefGoogle Scholar
  18. Coward M, Dietrich D (1989) Alpine tectonics, an overview. In: Coward MP, Dietrich D, Park RG (eds) Alpine tectonics. Geol Soc Spec Publ 45: 1–25CrossRefGoogle Scholar
  19. Coward MP, Trudgill B (1989) Basin development and basement of the Celtic Sea basin (SW Britain). Bull Soc Geol Fr 8. V: 423–436Google Scholar
  20. Coward MP, Dewey JF, Hancock PL (1987) Continental extensional tectonics. Geol Soc Spec Publ 28: 139–152CrossRefGoogle Scholar
  21. Curnelle R, Dubois P (1986) Evolution mésozoïque des grands bassins français (bassin de Paris, d’Aquitaine et du Sud-Est). Bull Soc Geol Fr 8: 529–546Google Scholar
  22. Dardeau G, Fortwengler D, de Gracianski PC, Jacquin T, Marchand D, Martinod J (1990) Halocinèse et jeu de blocs dans les Baronnies: diapirs de Propiac, Montaulieu et Condorcet (Drôme, France). Bull Cent Rech Expl Prod Elf-France 14: 111–159Google Scholar
  23. Debrand-Passard S, Courbouleix S, Lienhardt MJ (eds) (1984) Synthése géologique du sud-est de la France. Mém Bur Rech GeolMinl25Google Scholar
  24. de Graciansky PC, Dardeau G, Lemoine M, Tricart P (1988) De la distension à la compression: l’inversion structurale dans les Alpes. Bull Soc Géol Fr 8, IV: 779–785Google Scholar
  25. Dewey JF (1988) Extensional collapse of orogens. Tctonics 7: 1123–1139CrossRefGoogle Scholar
  26. Elmi S (1983) La structure du sud-est de la France: une approche à partir de la bordure vivaro-cévenole du Massif Central. CR Acad Sci Paris 296: 1615–1619Google Scholar
  27. Elmi S (1984) Tectonique et sédimentation. In: Synthèse géologique du sud-est de la France. Mem Bur Rech Géol Min 125: 166–175Google Scholar
  28. Faure JL, Chermette JC (1989) Deformation of tilted blocks, consequences on block geometry and extension measurements. Bull Soc Geol Fr 8, V: 461–476Google Scholar
  29. Ford M (1993) The geometry of a deformed basin-platform transition: the Ventoux-Lure fault zone, SE France. In: PeriTethyan platforms, IFP/Eurotethys Research Conference, Arles, AbstrGoogle Scholar
  30. Gibbs AD (1987) Development of extension and mixed-mode sedimentary basins. In: Coward MP, Dewey JF, Hancock PL (eds) Continental extensional tectonics. Geol Soc Spec Publ 28: 19–33CrossRefGoogle Scholar
  31. Gillcrist R, Coward M, Mugnier JL (1987) Structural inversion and its controls: examples from the Alpine foreland and the French Alps. Geodin Acta 1: 5–34Google Scholar
  32. Giot D, Roure F, Elmi S, Lajat D, Steinberg M (1991 a) Géométrie et dynamique d’une marge continentale mésozoïque, Ardèche, France. CR Acad Sci Paris 312: 747–754Google Scholar
  33. Giot D, Roure F, Dromart G, Elmi S, Naville C, Perrin J, Steinberg M (1991 b) Dynamique d’une marge passive jurassique: les principales étapes du rejeu de la faille d’Uzer révélées par le forage de Balazuc 1 (Ardèche, France). CR Acad Sci Paris 313: 1463–1469Google Scholar
  34. Gorini C (1989) Inversion structurale négative: la tectonique oligo-miocène dans le fossé de Narbonne Sigean (Aude, France). DEA report, Toulouse Univ., 80 pp (unpublished)Google Scholar
  35. Gorini C, Viallard P, Deramond J (1991) Modèle d’inversion structurale négative: la tectonique extensive post-nappe du fossé de Narbonne-Sigean (Corbières, sud de la France). CR Acad Sci Paris 312, II: 1013–1019Google Scholar
  36. Gorini C, Le Marrec A, Mauffret A (1993) Contribution to the structural and sedimentary history of the Gulf of Lions (western Mediterranean), from the ECORS profiles, industrial seismic profiles and wells data. Bull Soc Geol Fr 164:353–363Google Scholar
  37. Guellec S, Lajat D, Mascle A, Roure F, Tardy M (1990a) Deep seismic profiling and petroleum potential in the western Alps: constraints with ECORS data, balanced cross-sections and hydrocarbon modeling. In: Pinet B, Bois C (eds) The Potential of deep seismic profiling for hydrocarbon exploration. IFP Explor and Produc Research Conf, Arles. Technip, Paris, pp 425–438Google Scholar
  38. Guellec S, Mugnier JL, Tardy M, Roure F (1990 b) Neogene evolution of the western Alpine foreland in the light of ECORS data and balanced cross-sections: In: Roure F, Heitzmann P, Polini R (eds) Deep structure of the Alps. Mém Soc Geol Fr 156, Mem Soc Geol Suisse 1, Vol Spec Soc Geol Ital 1Google Scholar
  39. Hamblin WK (1965) Origin of “reverse drag” on the downthrown side of normal faults. GSA Bull 76:1145–1164CrossRefGoogle Scholar
  40. Howards KA. John BE (1987) Crustal extension along a rooted system of imbricate low-angle faults: Colorado extensional corridor, California and Arizona. In: Coward MR Dewey JF, Hancock PL (eds) Continental extensional tectonics. Spec Publ Geol Soc Lond 28: 299–311CrossRefGoogle Scholar
  41. Lemoine M. Trümpy R (1987) Pre-oceanic rifting in the Alps. Tectonophysics, Amsterdam 133: 305–320CrossRefGoogle Scholar
  42. Martinod J (1988) Compression alpine. extension mésozoïque et diapirisme dans les Baronnies (Drôme). IFP Rep 36523 (unpublished)Google Scholar
  43. Mascle A (1990) Géologie pétrolière des bassins permiens français. Comparaison avec les bassins permiens du nord de TEurope. In: Potential économique des bassins permiens français. Chron Rech Min 499: 69–86Google Scholar
  44. Mascle A, Jimenez MC, Duval R Biju-Duval B, Trémolières P, Arnaud H, Carrio E (1993) Field trip to the western Alps and their foreland in France. EAEG. Paris, 1992, GuidebookGoogle Scholar
  45. Mascle G, Arnaud H, Dardeau G. Debelmas J. Dubois P, Gidon M, de Graciansky PC, Kerckhove C, Lemoine M (1988) Salt tectonics, Tethyan rifting and Alpine folding in the French Alps. Bull Soc Geol Fr 747–758Google Scholar
  46. McClay KR (1989) Analogue models of inversion tectonics. In: Cooper MA, Williams GD (eds) Inversion tectonics. Spec Publ Geol Soc Lond 44:41–62CrossRefGoogle Scholar
  47. McClay KR, Ellis PG (1987 a) Analogue models of extensional fault geometries. In: Coward MR Dewey JF, Hancock P (eds) Continental extensional tectonics. Spec Publ Geol Soc Lond 28: 109–125CrossRefGoogle Scholar
  48. McClay KR, Ellis PG (1987 b) Geometry of extensional fault systems developed in experimental models. Geology 15: 341–344CrossRefGoogle Scholar
  49. Mugnier JL. Vialon P (1986) Deformation and displacement of the Jura cover on its basement. J Struct Geol Oxford 8: 373–387CrossRefGoogle Scholar
  50. Mugnier JL, Guellec S, Ménard G. Roure F, Tardy M, Viallon P (1990) Crustal balanced corrs-sections through the external Alps deduced from the ECORS profile. In: Roure F, Heitzmann P, Polino R (eds) Deep structure of the Alps. Mem Soc Geol Fr 156: 15–28Google Scholar
  51. Naylor MA, Larroque JM, Gauthier BM (1994) Understanding extensional tectonics, insights from sand box models. In: Roure F et al. (eds) Geodynamic evolution of sedimentary basins. Moscow Symp Proc (in press)Google Scholar
  52. Petit JP, Bousquet JC, Mattei J (1973) Glissement synsédimen-taire et troncature basale de blocs hettangiens du bord sud du Causse du Larzac entre Arboras et Salces (Languedoc). CR Acad Sci 227Google Scholar
  53. Roure F, Séguret M, Villien A (1988) Structural styles of the Pyrenees: a view from seismic reflexion to surface studies. Guide-book Field-Trip 3. Am Assoc Pet Geol Mediterranean basins conference, Nice, 140 ppGoogle Scholar
  54. Roure F. Casero R Vially R (1991) Growth processes and melange formation in the southern Apennines accretionary wedge. Earth Planet Sci Lett 102: 395–412CrossRefGoogle Scholar
  55. Roure F, Brun. JP, Colletta B, Van Den Driessche J (1992) Geometry and kinematics of extensional structures in the Alpine foreland of southeastern France. J Struct Geol 14:503–519CrossRefGoogle Scholar
  56. Roure F, Carnevali JO, Gou Y, Subieta T (1994) Geometry and kinematics of the north Monagas thrust belt (Venezuela). Mar Pet Geol (in press)Google Scholar
  57. Rowan MG. Kligfield R (1989) Cross-section restoration and balancing as aid to seismic interpretation in extensional terranes. Am Assoc Pet Geol Bull 73: 955–966Google Scholar
  58. Roy JR Trémolières P (1992) Einversion du demi-graben oligocène d’Alès (France): données de terrain et modélisation. CR Acad Sci Paris 355. II: 1777–1781Google Scholar
  59. Séranne M, Chauvet A, Séguret M. Brunel M (1989) Tectonics of the Devonian collapse basins of western Norway. Bull Soc GeolFr 8. V: 489–499Google Scholar
  60. Tempier C (1987) Modèle nouveau de mise en place des structu-res provençales. Bull Soc Geol Fr 533–540Google Scholar
  61. Vendeville B, Cobbold PR (1987) Glissements gravitaires synsédimentaires et failles normales listriques: modèles expérimentaux. CR Acad Sci Paris 305, II: 1313–1319Google Scholar
  62. Vendeville B, Cobbold PR, Davy R Brun JP, Choukroune P (1987) Physical models of extensional tectonics at various scales. In: Coward MP. Dewey JF, Hancock P (eds) Continental extensional tectonics. Spec Publ Geol Soc Lond 28: 95–107CrossRefGoogle Scholar
  63. Vially R, Haddadi N, Boudjema A, Letouzey J, Desforges G, Askri H, Bénard F (1994) Basin inversion along the north African plate margin, Algerian Atlas. In: IFP-Peri-Tethys Research Conference, Peri-Tethyan platforms, Arles meeting, Proc (in press)Google Scholar
  64. Villeger M, Andrieux J (1987) Phases tectoniques post-éocènes et structuration polyphasée du panneau de couverture nordprovençal (Alpes externes méridionales). Bull Soc Géol Fr 8, III: 147–156Google Scholar
  65. Wernicke B, Burchfiel BC (1982) Modes of extensional tectonics. J Struct Geol 4: 105–115CrossRefGoogle Scholar
  66. White NJ, Jackson JA, McKenzie DP (1986) The relationships between the geometry of normal faults and that of sedimen-tary layers in their hanging wall. J Struct Geol 8: 897–909CrossRefGoogle Scholar
  67. Williams G, Vann I (1987) The geometry of listric normal faults and deformation in their hanging walls. J Struct Geol 9: 789–795CrossRefGoogle Scholar
  68. Ziegler PA (1983) Inverted basins in the Alpine foreland. In: Seismic expression of structural styles -a picture and work atlas. Am Assoc Pet Geol Stud Geoí 15: 3.3-3-3.3–12Google Scholar
  69. Zoetemeijer R, Sassi W. Roure F, Cloetingh S (1992) Stratigra-phic and kinematic modeling of thrust evolution. northern Apennines, Italy. Geology 20: 1035–1038CrossRefGoogle Scholar

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© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • F. Roure
  • J. P. Brun
  • B. Colletta
  • R. Vially

There are no affiliations available

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