This report is essentially a supplement to Tabulated Data on Wells Drilled Outside of the Principal Oil and Gas Ffrlds and the accompanying Economic Mineral Map No. 2-0il and Gas published by the Division .of Mines in Bulletin 118, Geologic Formations and Economic Develop• rnent of the Oil and Gas Fields of California, 19…
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Deskripsi Fisik
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applying certain tre~tments to the soil. Further, some structures, such as steel storage tanks, can be supported directly on a specially prepared pad of soil without the benefit of intervening structural members. Thus the word foundation refers to the soil under the…
Nonnally oil or gas occupy only a small fraction of the total pore -1. volume in the subsut!l:-ece; the rest of the spJlce contains water_.Sometimes the water associated with the oil is fresh, but usually it is salty. In general, the deeper and older a rock is, the saltier the water it contains. Thr origin of oil-field brines is not well understoo…
The petroleum sector remains a critical element of the Indonesia economy. Oil and gas accounted for almost a third of the country's export receipts in 1992. While the crude oil share of GDP is not growing, gas development and petroleum processing are increasing. Oil and Gas continue to account for a large share of goverment revenues. Industry analys…
Land-water interaction in the Malili Lakes area can be explained by a external and internal scales. The first is expressed as surface water flows while the second is the underground ecotones, in the soil, cracks, joints, fractures, and caves along the boundary zone between high and low groundwater table. A clear and sharp boundary between the two…
Current study on oil-shale bearing formation in the art ation The formation is wel aspects of stratigraphy and sediment which are parts of the major Central Sumatera Basin phasized on a a bent of Pre-Tertiary rocks rocks can be divided into massive mudstone lut unia apncars to be an oil-shale bearing section The In the Kiliranjao Sub-basin, the Pa C…
In the 1960s 'and early 1970s the growth in world seaborne coal trade mainly reflected the increasing • demand for steel. Following the oil shocks of the 970s, the further strong growth in world coal trade been driven primarily by the rapid growth in cctricity generating capacity. Consequently, wh…
Recent advances in reflection seismic technology provide the interpreter with high quality data that can be used to interpret the assessment parameters of trap, reservoir, porosity, seal, presence of hydrocarbons, and the percent trap fill.
Structural interpretation provides the interpreter with the mai…
An om a l .i es of s u l f u r d i ox i de and other gases have been defined, by direct measurement, around various sulfide bodies. These readings were made (1) in soil gas and (2) in the atmos• phere, from bo…
Oil & Gas and• coal resources in Indonesia have been known smce the pre• independent era, and up to present-day, they are still mined and considered to be an important fossil energy commodity for several decade in the future. In contrast, oil shale deposits in Indonesia have not been touched for the benefit of f…