Results 51 to 60 of about 27,210 (108)

Reservoir characteristics and differential development mechanisms of pores and fractures in shales with different lithofacies of continental lacustrine basins: a case study of shale of the second member of Paleogene Funing Formation in Gaoyou Sag, Subei Basin

Shiyou shiyan dizhi
A large set of thick lacustrine organic-rich shale is developed in the second member of Paleojene Funing Formation (Fu-2 member) in Gaoyou Sag, Subei Basin.
Qidong LIU, Heyong LI, Hongliang DUAN, Yan YANG, Yaxiong SUN, Baoliang YANG, Qian FU, Yujie XING, Liyan SONG   +8 more
doaj   +1 more source

Comparative study of photosynthetic capacity in lower leaves in the canopy of dwarf and semidwarf wheat. [PDF]

Photosynthetica, 2022
Li HW, Zhang J, Zheng Q, Li B, Li ZS.
europepmc   +1 more source

Redesigning SAG Mill Recycle Crusher Operation

, 2019
Recycle crushing is used extensively to boost SAG mill throughput, by rapidly reducing the competent pebbles that would otherwise build up in a SAG mill.
Evertsson, Magnus,, Mainza, Aubrey,, Powell, Malcolm,   +2 more
core  

Aqueous two-phase high-viscosity friction reducer for deep reservoir fracturing and its mechanisms of temperature resistance and viscosity enhancement

Petroleum Exploration and Development
Given the stringent requirements for friction reducers in terms of long-distance friction reduction, efficient proppant transport, temperature resistance and viscosity enhancement in deep oil and gas reservoir fracturing development, an aqueous two-phase
Qing YOU, Xingxing DING, Hanzhou LI, Xiaokai HUANG, Zhirong JIN, Caili DAI, Jiaping TAO   +6 more
doaj   +1 more source

DYNAMIC MODELLING OF A SAG MILL-PEBBLE CRUSHER CIRCUIT BY DATA-DRIVEN METHODS

, 2019
In a semi-autogenous grinding (SAG) mill and pebble crusher circuit, the behaviour of the comminution process is non-linear and time-varying due to wear and variations in the feed material.
Evertsson, Magnus,, Hulthén, Erik,, Li, Haijie,, Bonn, Graham,, Lindqvist, Mats,, Asbjörnsson, Gauti,   +5 more
core  

So sag ich's meinen Vorgesetzten [PDF]

, 2019
SO SAG ICH'S MEINEN VORGESETZTEN So sag ich's meinen Vorgesetzten (Rights reserved) (-

core  

Sag mir wo du wohnst ... [PDF]

, 2009
SAG MIR WO DU WOHNST ... Sag mir wo du wohnst ... / Hurni, Manuela (Rights reserved) (-
Hurni, Manuela
core  

Reservoir characteristics and influencing factors of shale oil in second member of Funing Formation, Gaoyou Sag, Subei Basin

Youqicang pingjia yu kaifa
The second member of the Paleogene Funing Formation in the Gaoyou Sag, Subei Basin, is one of the key strata for shale oil exploration. Shale reservoir characteristics are important factors influencing oil and gas accumulation, seepage, and migration. To
FU QIAN, DUAN HONGLIANG, CHEN WEI, SUN YAXIONG, LIU SHILI, YANG YAN, YANG BAOLIANG, ZHOU JINFENG, ZHU QIUQIU, LIU ZHIMIN   +9 more
doaj  

Multifractal characteristics of pore structure and their influencing factors in shale from the second Member of Funing Formation in Gaoyou Sag， Subei Basin

Youqi dizhi yu caishoulu
Characterizing the microscopic pore structure and heterogeneity of shale is a crucial aspect of reservoir research. Based on lithofacies identification， this study employs low-temperature nitrogen adsorption and high-pressure mercury intrusion ...
ZHU Zhiwei, FU Qiang, HU Zongquan, DUAN Hongliang, YANG Baoliang, LIU Jiayi, XING Lele, CHEN Guo   +7 more
doaj   +1 more source

Identification and Sedimentary Model of Shallow-Water Deltas: A Case Study of the Funing Formation, Subei Basin, Northeast China

Shallow-water deltas are not only a hot spot for sedimentological research but also a key target for oil and gas exploration. In this paper, taking the third member (E1f3) of the Funing Formation in the Upper Jurassic as an example, based on observations
Guiyu Dong, Lianbo Zeng, Chen Guo, Shuo Ran, Ziyi Yang, Yongfeng Qiu, Tianwei Wang, Zhao Ma, Xu Yang, Xing Zhao   +9 more
core   +1 more source