Results 41 to 50 of about 9,442,008 (320)

Discovery and geochemical characteristics of Chang 7 source rocks from the eastern margin of a Triassic lacustrine basin in the Ordos Basin

open access: yesShiyou shiyan dizhi, 2020
Previous studies of source rocks in the Triassic Yanchang Formation in the Ordos Basin were mainly focused on the inner part of the basin, especially on the depocenter and its surrounding areas.
Zaihua HAN   +6 more
doaj   +1 more source

Maximizing oil production from water alternating gas (CO2) injection into residual oil zones: The impact of oil saturation and heterogeneity

open access: yes, 2021
Residual oil zones (ROZs) are widespread reservoirs, characterized by oil at residual saturation, either underlying oil fields (brownfield) or lateral (greenfield) to such fields. These reservoirs have the potential to produce volumes of oil sufficiently
Bo Ren, I. Duncan
semanticscholar   +1 more source

OIL AND OIL PRODUCTS.

open access: yes, 2023
Provides a detailed understanding of petroleum and petroleum products and the products that separate petroleum during refining.
openaire   +1 more source

Application of Seismic Attribute Analysis Technology Guided by Model Forward Modeling in L29 Area [PDF]

open access: yesE3S Web of Conferences
Taking the SaErTU and Putaohua oil layers in the L29 well area of LHP oilfield in the northern Songliao Basin as the research object, In response to the difficulty of interference between thin interbedded sand and mudstone and strong reflection between ...
Shi Xiaodong   +3 more
doaj   +1 more source

Effectiveness of Oil Filling in Tight Sandstone Reservoirs of Yancheng Formation in Ordos Basin

open access: yesJournal of Chemistry, 2022
The Ordos basin is one of the important oil-bearing basins in China, with abundant tight sandstone oil resources, wide distribution, and large thickness. It is the most realistic field of unconventional oil and gas exploration in China, and it is also an
Yu Han   +5 more
doaj   +1 more source

Application Of Comprehensive Evaluation Method In Oil Well Classification [PDF]

open access: yesE3S Web of Conferences, 2019
China’s oil resources are very rich, but the effect of oil exploitation is not good. Precise prediction of oil production plays an extremely important role in formulating a reasonable oil planning plan and determining the direction of investment.
Huang Fada   +3 more
doaj   +1 more source

Defining stratigraphic oil and gas plays by modifying structural plays: A case study from the Xihu Sag, east China Sea Shelf Basin

open access: yesEnergy Geoscience, 2021
The study focuses on an area of relatively mature oil and gas exploration located in the western slope of the Xihu Sag, East China Sea Shelf Basin. Three stratigraphic oil and gas plays are introduced to replenish the shrinking prospect inventory in the ...
Feng Ding   +7 more
doaj   +1 more source

The magnitude of the macroeconomic impact of oil price: the case of BRICS [PDF]

open access: yes, 2018
This paper aims to investigate the importance of the macroeconomic impact of oil prices variations on Brazil, Russia, India, China and South Africa (BRICS).
Ben Lalouna, S., Pearlman, J.
core   +1 more source

Study on Pore Structure Characteristics of tight Sandstone Reservoirs -- Taking Chang 8 in XX block of Ordos Basin as an example [PDF]

open access: yesE3S Web of Conferences
The XX block of Ordos Basin has recently achieved a major exploration breakthrough, however the reservoir is more heterogeneous and the single well productivity is more different.
Han Binhu   +4 more
doaj   +1 more source

Study on the Key Influential Factors on Water Huff-n-Puff in Ultralow-Permeability Reservoir

open access: yesGeofluids, 2021
Ultralow-permeability reservoirs are difficult to effectively develop using conventional technologies, so it generally produces using horizontal wells’ volume fracturing.
Xiaoyan Wang   +7 more
doaj   +1 more source

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