Zobrazeno 1 - 10
of 785
pro vyhledávání: '"Low resistivity"'
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 3, Pp 159-168 (2024)
Low-resistance layers are common in Late Paleozoic transitional coal measures in eastern North China. To clarify their genesis types, controlling factors and geological significance can fully reveal the geological information contained therein, which
Externí odkaz:
https://doaj.org/article/61c1cac227354e83b48d4f15e8c0b8c2
Publikováno v:
地质科技通报, Vol 43, Iss 1, Pp 343-351 (2024)
At present 1D inversion is commonly used for data processing and interpretation of transient electromagnetic (TEM) method. It is important to study the resolution-capability for the thin layer to take better advantage of ground-based loop-source TEM
Externí odkaz:
https://doaj.org/article/6e8a8f0db14a4dfab604c070bc140345
Publikováno v:
International Journal of Mining and Geo-Engineering, Vol 57, Iss 4, Pp 413-426 (2023)
The objective of petrophysical studies is to assess the quality of hydrocarbon reservoir layers and to zone the reservoir for identifying optimal zones for exploitation and informed development of oil fields. In some regions, there are zones that exh
Externí odkaz:
https://doaj.org/article/d5371dafe261495ea9a653408cabed77
Publikováno v:
International Journal of Mining Science and Technology, Vol 33, Iss 12, Pp 1541-1550 (2023)
This study used the stable and convergent Dufort-Frankel method to differentially discretize the diffusion equation of the ground-well transient electromagnetic secondary field. The absorption boundary condition of complex frequency-shifted perfectly
Externí odkaz:
https://doaj.org/article/1840efaa52354594abf15ba8eba1a08d
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 6, Pp 1089-1096 (2023)
In order to clarify the genesis of "low resistivity and low gas content" in the shale of Wufeng-Longmaxi formations and effectively guide the next step of shale gas exploration in Sichuan Basin, a detailed study on the problem based on a large number
Externí odkaz:
https://doaj.org/article/7f0aeda80afb4461870a193667ea53bd
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4618 (2024)
In a mature middle and lower Gharif field in Oman, uncertainties surrounding initial water saturation and early water breakthroughs of unknown sources and paths suggest the presence of significant bypassed oil. In order to determine the areas with re
Externí odkaz:
https://doaj.org/article/84fa8e1ef4e447afbf8d7a2e86b98a2a
Publikováno v:
Micromachines, Vol 15, Iss 5, p 596 (2024)
This work investigated the impact of periodic thickness and doping region on the doping efficiency of the P-type AlGaN superlattice. In this paper, the band structure of the simulated superlattice was analyzed. The superlattice structure of Al0.1Ga0.
Externí odkaz:
https://doaj.org/article/ce773c62a5584f45a662d8089ebe3683
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 9 (2023)
Link for citation: Melnik I.A., Zhdanova Yu.Yu., Sidorenko N.S. Application of the method of statistical-correlation interpretation of GWS data in the Samotlor field. Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering, 2023, vol. 3
Externí odkaz:
https://doaj.org/article/96c49e2a3f604eae9c249aef035d3bd0
Publikováno v:
地质科技通报, Vol 42, Iss 1, Pp 420-428 (2023)
In the development of low resistivity reservoirs in Wenchang Oilfield of South China Sea, NMR logging while drilling provides porosity, permeability and other parameters in a safe and efficient logging way, and plays a key role in qualitative identif
Externí odkaz:
https://doaj.org/article/d40aa1494d2746279ace7e0b34eb1b49
Publikováno v:
Energy Science & Engineering, Vol 10, Iss 8, Pp 2580-2592 (2022)
Abstract Sulige gas field is the largest natural gas producing area in China. Due to the “water blocking” effect, the gas–water layer significantly influences the development of gas reservoirs. The existence of low‐resistivity gas layers in t
Externí odkaz:
https://doaj.org/article/dd14b2eec9d04991918dc757d7b70273