ĐỊA CHẤT DẦU KHÍ ( PETROLEUM GEOLOGY ) - CHƯƠNG 1 potx

... Hung04.305.1B05.1C05.1A04.204 .1 132 13 10303 13 1 13 0 12 9 12 8 13 12 W 12 E22 21 20Bồn Nam Côn sơnRong Vi DaiRong DoiRong Bay 1 1- 2 1 1- 1 19 Ca ChoVIETSOVPETROKNOC 18 17 Chom ChomNam RongRongBach ... 04 PETROLEUM GEOLOGY PETROLEUM GEOLOGY ( ( ĐĐỊỊA CHA CHẤẤT DT DẦẦU KHU KHÍÍ ) ) • Mở Đầu• Chương 1: Nguồn gốc và tính chất dầu khí • Chương 2: Mỏ dầu khí • Chương 3: Bẫy dầu khí • ... TẠP CHÍ ĐỊA CHẤT DẦU– Tạp chí dầu khí, Tổng công ty dầu khí Việt Nam;– American Association of petroleum geologist (AAPG);– Journal of petroleum geology (England)– The Australian petroleum...

... approximately 0.6 psi/ft ( 0 .13 6 kg/cm2 * m ) or ( 13 .6 kPa/m ). 1 1 - - GROUND WATER AND GROUND WATER AND TEMPERATURETEMPERATURE 1. 1 – GROUND WATER 1. 1 .1 – Origin of ground water 1. 1.2 – Chemistry ... dissolved Solids(mg/l) 1 Fresh < 1, 0002 Brakish water 1, 000 – 10 ,0003 Saline 10 ,000 – 10 0,0004 Brine > 10 0,000Freeze and Cherry, 19 79Table 02...

... anticlines ( FigureFigure 1 1, (a )) , only a vertical seal, , (a )) , only a vertical seal, or or caprockcaprock, is required; but faults ( , is required; but faults ( FigureFigure 1 1, (b )) and ... faults ( FigureFigure 1 1, (b )) and , (b )) and stratigraphicstratigraphictraps ( traps ( FigureFigure 1 1, ( , ( c,dc,d )) must be sealed both )) must be sealed both vertically and ... different(micro and macro) scales.THICKNESSTHICKNESS° A few inches of ordinary clay shale are theoretically adequate to trap very large column heights of hydrocarbons (particle size of 1 0-4 mm...

... bbl hydrocarbon/basin. 11 11 Non-coincidence of depocenters, topographic low and point of maximum basement subsidence in a land-derived, prograding clastic wedge 13 13 Tectonic Processes and ... Depositional History pre-rift rocks sedimentary, metamorphic or granitic; post-rift fill is restricted facies, initially non-marine that may become marine (either clastic or carbonate-prone).• Reservoir ... MARGIN383845453636Idealized pattern of a foreland basin5050 14 14 BasinBasin - - Forming MechanismsForming Mechanisms• Basins form as a result of large-scale vertical and horizontal movements within...

... dimensions is a fence diagram ( relationships in three dimensions is a fence diagram ( Figure Figure ). Fence diagrams consist of a three ). Fence diagrams consist of a three - - dimensional dimensional ... projection of the fence diagram ( diagram ( Figure 4Figure 4, o, only lines parallel to the Northnly lines parallel to the North - - South South and Eastand East - - West axes are undistortedWest ... 05CrossCross - - section diagrams in section diagrams in 33DimentionsDimentionsFence DiagramsFence DiagramsIn petroleum exploration, the development of a prospect is a In petroleum exploration,...

... bacteria.• 1. 1 1. 1 - - Petroleum Source Material Petroleum Source Material 1. 1 . 1- Formation and Preservation of Organic Matter• In the nineteenth century, it was widely believed that petroleum ... Cretaceous sediments (Fig. 1 1) . These yield dry gas with a high N2content. Deeper burial has resulted in Cretaceous and Devonian rocks rich in oil and wet gas. Evans and Staplin (1 97 1) have estimated ... total quantity of hydrocarbons it can generate, and Type IV is almost barren.Figure 14 1. 1.4 1. 1.4 - - Diagenesis of Organic MatterDiagenesis of Organic Matter• There are three important...