PETROLEUM GEOLOGY PETROLEUM GEOLOGY ( ( Đ Đ Ị Ị A CH A CH Ấ Ấ T D T D Ầ Ầ U KH U KH Í Í ) ) • Mở Đầu • Chương 1: Nguồn gốc và tính chất dầu khí • Chương 2: Mỏ dầu khí • Chương 3: Bẫy dầu khí • Chương 4: Tầng chắn • Chương 5: Sự hình thành và di cư của HC • Chương 6: Môi trường ngầm • Chương 7: Bản đồ và mặt cắt tầng ngầm • Chươing 8: Cư trú của HC trong các bồn trầm tích • Chương 9: Công nghệ khoan-hoàn tất giếng và khai thác DK • Chương 10: Các phương pháp tìm kiếm thẩm lượng DK Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com T T À À I LI I LI Ệ Ệ U THAM KH U THAM KH Ả Ả O O 1. Bài giảng địa chất dầu khí (Tiếng Anh), nguồn từ bộ 56 đĩa CD về dầu khí-IHRDC, Houston, USA. 2. Basic petroleum geology, Peter K. Link, OGCI publications (Oil and Gas Consultants International, Inc.), 1987, Tulsa, Oklahoma, USA. 3. Petroleum Geology, F. K. North, 1990, Unwin Hyman Inc., London, UK. 4. Geochemistry in petroleum exploration, 1985, D. W. Waples, International Human Resources Development Coporation, Boston, USA Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com • CÁC 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 exploration association (APEA) • CÁC TẠP CHÍ LIÊN QUAN ĐẾN ĐỊA CHẤT DẦU – Tạp chí địa chất – Sedimentology (Trầm tích học) – Sedimentary geology (Địa chất trầm tích) – Journal of sedimentary petrology (Tạp chí thạch học TT) Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com PHƯƠNG PH PHƯƠNG PH Á Á P TRUY P TRUY Ề Ề N Đ N Đ Ạ Ạ T & T & Đ Đ Á Á NH GI NH GI Á Á • PP TRUYỀN ĐẠT: 1. Ngôn ngữ: Tiếng Anh 2. Học liệu: – Bài giảng (DPF) – Tài liệu tham khảo: Sách, CD 3. Giáo viên trình bày các nội dung cốt lõi 4. Sinh viên tự nghiên cứu tài liệu, giải bài tập chương & các vấn đề cụ thể Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com PHƯƠNG PH PHƯƠNG PH Á Á P TRUY P TRUY Ề Ề N Đ N Đ Ạ Ạ T & T & Đ Đ Á Á NH GI NH GI Á Á • PP ĐÁNH GIÁ • Bài tập, câu hỏi trên lớp (cuối mỗi chương) • Bài tập-thảo luận nhóm • Bài kiểm tra giữa kỳ • Thi cuối kỳ Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com YÊU C YÊU C Ầ Ầ U U 1. Danh sách ban cán sự, ĐC-ĐT liên hệ 2. Phân nhóm: 04-05, nhóm trưởng 3. Khuyến khích mỗi người có E mail address riêng 4. Điểm danh (Ban CS lớp thực hiện) 5. Liên hệ: – Trần Văn Xuân- BM ĐCDK – ĐT: 0903 70 07 70 – E.mail: tvxuan@geopet.hcmut.edu.vn, xuangeopet@vnn.vn Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com BEGINNING BEGINNING Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Historical Historical • Petroleum products have been used for at least 8000 years • Herodotus 450 BC – natural seeps • Egyptians – mummification/ Victorian medication • Ancient Greece everlasting flame in the sacred Oracle (thánh địa) at Delphi • Persian Temples built around natural gas sources Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Historical (cont) Historical (cont) • Early uses: – medication, waterproofing, warfare • Up to mid 19 th century: all oil produced from seeps, shallow pits and hand dug shafts • James Young: extracted oil from carboniferous shales, Scotland 1847: “oil-shales” • 1st Natural gas: Sichuan Province -China several thousand years ago – Bamboo tools and pipes – salt production • 1 st oil-seeking well = Pechelbronn, France, 1745 • 1 st well to produce oil: Oil creek, Pennsylvania by “Colonel” Drake Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com The Demand for Oil Products The Demand for Oil Products • Increased greatly by WWI (1914-18) • By 1920 the oil industry dominated by the “seven sisters” • Post WWII, oil companies began to risk profits from one productive area to explore for another. • 1960: Organization of Petroleum Exporting Countries (OPEC) formed in Baghdad (Iraq) – Objective: control the power of the independent oil companies by price control & appropriation of company assets Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com [...]... derivation -2 to -2 0 (Magmatic rocks, volganic gas, diamonds, and carbon in precambrian rocks or in meteorites) Carbon in organism or organic matter -1 5 to -3 0 Marine plants and invertebrates (no bone) -1 2 to -3 0 Land plants, coal and soil humus -2 3 to -2 8 Crude oils -2 2 to -3 6 Associated petroleum gas -3 5 to -5 5 Nonassociated petroleum gas -4 5 to 65 Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com... VIETSOVPETRO 1 1-1 19 Dai B ang - Ung T rang 04.3 05.1AMang 133 05.1C 27 05.1B Moc Tinh Rong Doi KNOC 12W 12E 28 T hanh Long 05.2 05.3 Rong Vi Da i Rong Bay 1 1-2 20 T hien Nga Cau Hai Au Da i Hung Ca Cho AEDC BP CONOCO Hai T hach 134 Kim Cuong T ay Lan Do 0 5-1 Lan T ay 21 129 PET RONAS BP CONOCO 135 Bồn Nam Côn sơn 07 13 29 22 - Cấu tạo triển vọng - Mỏ dầu 136 Kí hiệu - Mỏ khí - Mỏ dầu - khí Simpo PDF... Unregistered Version - http://www.simpopdf.com The science of petroleum geology Chemistry Geochemistry is a major component of petroleum geology Detailed knowledge of the mineralogical composition of rocks reservoir quality Pore-fluid chemistry reservoir degradation/ enhancement Organic geochemistry: biomarkers, fingerprinting Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com... Unregistered Version - http://www.simpopdf.com CHAPTER 1 ORIGIN & PROPERTIES OF HYDROCARBON THE ORIGIN OF PETROLEUM HYDROCARBON REQUIREMENTS FOR PETROLEUM ACCUMULATION PETROLEUM CHEMISTRY PHYSICAL and CHEMICAL PROPERTIES OF CRUDE OIL CLASSIFICATION AND OCCURRENCES OF CRUDE OIL ALTERATION OF CRUDE OIL GAS PROPERTIES AND CLASSIFICATION Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com... Version - http://www.simpopdf.com THE ORIGIN OF PETROLEUM HYDROCARBON THEORIES OF INORGANIC ORIGIN Hypothesis of Dimitri Mendeleev Hypothesis of Sokoloff THEORY OF ORGANIC ORIGIN Analogy with organic matter Biomarker The present of porphyrins The polarization of ray-light Evidence of carbon isotopes Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com EVIDENCE OF CARBON ISOTOPES... science of petroleum geology (cont) Physics Geophysics contribute to Understanding the earths crust Understanding the structures involved in trapping: folds, faults Identifying the position of such traps: magnetics, gravity, seismics Understanding the wells: wireline logs, lithology, porosity Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com The science of petroleum geology. .. productive, (Huff, 1980) and typically only a fraction of 1% of the petroleum basin's area, and at most 5% to 10%, is actually prospective (Weeks, 1975) Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Figure 2 Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com PETROLEUM CHEMISTRY (self reading in Petroleum geochemistry) Strictly speaking, hydrocarbons are compounds... to mature into petroleum This usually requires deposition into sedimentary basins, depressed areas thickly filled by sediments Our search for petroleum is further limited, since over half of the world's continental areas and adjacent marine shelves have sediment covers either too thin or absent Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Requirements for Petroleum Accumulation...Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com MAIN ACTIVITIES OF BIDERS IN VN BảN http://www.simpopdf.com Simpo PDF Merge and Split Unregistered Version - Đồ Vị Trí BồN TRũNG CửU LONG NĂM 2003 BảN Vẽ Số:01 128 VIET NAM 01 15.1 HO CHI MINH PHU QUY IS RUB Y T opaz B lack Lion CLJOC VUNG T AU 15.2 1 6-1 SOCO Bồn cửu long 1 6-2 CONOCO 25 17 Chom Chom Emerald JPVC 02 Rang Dong... and carbon Consequently, petroleum is quite simple in its elemental composition It contains relatively few impurities, mainly atoms of nitrogen, sulfur, and oxygen Table 1, shows the average composition of petroleum in all three of its natural states of matter, as natural gas, liquid crude oil and solid or semi-solid asphalt Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com . PETROLEUM GEOLOGY PETROLEUM GEOLOGY ( ( Đ Đ Ị Ị A CH A CH Ấ Ấ T D T D Ầ Ầ U KH U KH Í Í ) ) • Mở Đầu • Chương 1: Nguồn gốc và tính chất dầu khí • Chương 2: Mỏ dầu khí • Chương 3: Bẫy dầu khí •. Version - http://www.simpopdf.com • CÁC 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. invertebrates (no bone) -1 2 to -3 0 • Land plants, coal and soil humus -2 3 to -2 8 • Crude oils -2 2 to -3 6 • Associated petroleum gas -3 5 to -5 5 • Nonassociated petroleum gas -4 5 to –65 Simpo PDF