- 期刊
- OpenAccess
Geophysical Well Log Study on the Paleoenvironment of the Hydrocarbon Producing Zones in the Erchungchi Formation, Hsinyin, SW Taiwan
新營地區二重溪層油氣生産帶井測之古沈積環境研究
並列摘要
Gamma ray log facies of nine wells were used to reflect the vertical profile of grain size and were combined with well sample data to deduce the paleoenvironment of the Erchungchi ”A” Member in the Hsinyin and Pachanchi areas. Four log facies were recognized in the studied intervals: a thick funnel-shaped facies representing a prograding delta; a thin funnel-shaped facies representing a crevasse splay; a boxcar-shaped fades representing a distributary channel; a bell-shaped facies representing a fluvial or deltaic channel. The paleoenvironment of the Erchungchi ”A” Member in the Hsinyin area is mainly an imbricated delta system whose thickest lobe is located in Well S-1. The delta was first deposited in the headstreams of the submarine channels, followed by mudstones as cap rocks which seal hydrocarbons in stratigraphic traps. There are many submarine channels in southwestern Taiwan, so similar stratigraphic hydrocarbon trap conditions may occur elsewhere in southwestern Taiwan.
延伸閱讀
- 詹勳全、邱亮鈞、彭振捷、張承遠、郭炳榮（2017）。應用二維水理輸砂模式評估野溪清疏成效之研究。中華水土保持學報，48(3)，113-126。https://doi.org/10.29417/JCSWC.201709_48(3).0002
- 陳達村（1988）。新竹外海CBK地區木山層、五指山層油氣移棲與構造封閉之研究。鑛冶：中國鑛冶工程學會會刊，32(2)，78-88。https://doi.org/10.30069/MM.198806_32(2).0008
- 王亞男、蔡明哲、江博能、洪志遠、賴彥任、張振生、魏聰輝、衛強、余瑞珠、鄭景鵬（2012）。溪頭地區二氧化碳通量長期生態監測試驗地人工林林分構成、林下植物組成之特徵。國立臺灣大學生物資源暨農學院實驗林研究報告，26(3)，225-239。https://doi.org/10.6542/EFNTU.201209_26(3).0006
- 林詩佳、沈俊卿、張錦澤、許峻嘉（2019）。台灣南部新營、官田地區及周邊麓山帶二重溪層、崁下寮層有機物富集度之探討。鑛冶：中國鑛冶工程學會會刊，63(1)，21-25。https://doi.org/10.30069/MM.201903_63(1).02
- 彭日昇（2000）。青草湖第二層魚藤坪砂岩東西地塊油氣逸流之探討。石油季刊，36(4)，19-48。https://doi.org/10.30128/JP.200012.0002