X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (4731) 4731
Patent (1985) 1985
Conference Proceeding (257) 257
Magazine Article (218) 218
Publication (77) 77
Newspaper Article (55) 55
Book Chapter (40) 40
Dissertation (32) 32
Book / eBook (15) 15
Book Review (5) 5
Technical Report (2) 2
Video Recording (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
performing operations (469) 469
transporting (469) 469
chemistry (429) 429
index medicus (398) 398
fixed constructions (392) 392
metallurgy (378) 378
mining (328) 328
earth drilling (325) 325
earth drilling, e.g. deep drilling (313) 313
obtaining oil, gas, water, soluble or meltable materials or aslurry of minerals from wells (313) 313
physics (312) 312
mechanical engineering (301) 301
heating (297) 297
blasting (295) 295
weapons (295) 295
lighting (294) 294
human necessities (253) 253
electricity (236) 236
analysis (219) 219
humans (208) 208
testing (197) 197
measuring (193) 193
animals (163) 163
organic chemistry (158) 158
physical or chemical processes or apparatus in general (139) 139
male (135) 135
china (132) 132
hygiene (123) 123
medical or veterinary science (123) 123
female (122) 122
generation (112) 112
general tagging of cross-sectional technologies spanning over several sections of the ipc (109) 109
general tagging of new technological developments (109) 109
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (109) 109
conversion or distribution of electric power (108) 108
energy & fuels (104) 104
technologies or applications for mitigation or adaptation againstclimate change (101) 101
preparations for medical, dental, or toilet purposes (97) 97
specific therapeutic activity of chemical compounds ormedicinal preparations (94) 94
research (93) 93
heterocyclic compounds (91) 91
engineering, chemical (90) 90
agriculture (88) 88
fishing (88) 88
reservoirs (87) 87
forestry (84) 84
mathematical models (82) 82
electric communication technique (79) 79
engineering elements and units (79) 79
general measures for producing and maintaining effectivefunctioning of machines or installations (79) 79
geosciences, multidisciplinary (79) 79
microbiology (79) 79
thermal insulation in general (79) 79
animal husbandry (78) 78
hunting (78) 78
trapping (78) 78
separation (77) 77
大庆油田 (75) 75
oil fields (74) 74
multidisciplinary sciences (73) 73
investigating or analysing materials by determining theirchemical or physical properties (71) 71
studies (71) 71
middle aged (70) 70
earth sciences (69) 69
expression (69) 69
medicine (69) 69
adult (65) 65
environmental sciences (65) 65
mice (65) 65
apoptosis (64) 64
research article (63) 63
engineering, petroleum (61) 61
packing (61) 61
conveying (60) 60
handling thin or filamentary material (60) 60
permeability (60) 60
positive displacement machines for liquids (60) 60
pumps for liquids or elastic fluids (60) 60
storing (60) 60
chemical or physical processes, e.g. catalysis or colloidchemistry (59) 59
science (59) 59
their relevant apparatus (59) 59
proteins (58) 58
rats (58) 58
computer science (57) 57
computer simulation (56) 56
gene expression (55) 55
model (55) 55
biochemistry & molecular biology (53) 53
usage (53) 53
biochemistry (52) 52
risk factors (52) 52
aged (51) 51
chemistry, physical (50) 50
adhesives (49) 49
basins (49) 49
中国 (49) 49
industrial chemistry/chemical engineering (48) 48
dyes (47) 47
miscellaneous applications of materials (47) 47
more...
Library Location Library Location
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
Chinese (4479) 4479
English (4135) 4135
French (46) 46
German (23) 23
Spanish (14) 14
Korean (9) 9
Japanese (8) 8
Portuguese (6) 6
Danish (3) 3
Russian (3) 3
Croatian (2) 2
Polish (2) 2
Serbian (2) 2
Slovenian (2) 2
Arabic (1) 1
Greek (1) 1
Lithuanian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal Article
Fuel, ISSN 0016-2361, 11/2018, Volume 232, pp. 71 - 80
A high performance surfactant formulation was developed using more universally accepted Winsor type phase behavior tests rather than relying primarily on... 
Phase behavior | Improved oil recovery | Negative salinity gradient | Interfacial tension | Alkaline-surfactant-polymer flooding | Solubility | ENERGY & FUELS | EMULSION | MICELLAR | EOR | ENGINEERING, CHEMICAL | RECOVERY | DISPLACEMENT | Petroleum mining | Oil fields | Surface active agents | Alkylbenzene sulfonate | Polymer industry | Floods | Polymers | Sulfates | Salinity
Journal Article
Fuel, ISSN 0016-2361, 11/2018, Volume 232, p. 71
A high performance surfactant formulation was developed using more universally accepted Winsor type phase behavior tests rather than relying primarily on... 
Oil fields | Oil recovery | Polymer solubility | Surfactants | Slugs | Optimization | Salinity | Porous media | Organic chemistry | Alkylbenzenesulfonates | Polymer flooding | Enhanced oil recovery | Crude oil | Oil field equipment | Sodium carbonate | Surface tension | Microemulsions | Polymers
Journal Article
Colloids and Surfaces A: Physicochemical and Engineering Aspects, ISSN 0927-7757, 2009, Volume 332, Issue 1, pp. 63 - 69
The concentration and size of suspended solids (SS) in the treated produced water beyond the criteria of injection water in Daqing oilfield have raised great... 
Composition | Daqing oilfield | Produced water | Suspended solids | STABILITY | CHEMISTRY, PHYSICAL | FILTRATION | ALKALINE/SURFACTANT/POLYMER | ALKALI/SURFACTANT/POLYMER | DROPLETS | RECOVERY | FILMS | WASTE-WATER | SURFACE | Oil fields | Iron compounds | Surface active agents | Analysis | Polyacrylamide | Fluorescence | Chemical properties | X-ray spectroscopy
Journal Article
Journal of Asian Earth Sciences, ISSN 1367-9120, 12/2015, Volume 114, pp. 103 - 114
•Deformation characteristics differ between western and eastern parts of the Daqing Shan.•The western part underwent late Middle Jurassic to pre-Cretaceous... 
Low-angle thrust structure | Daqing Shan | Intraplate deformation | Late Mesozoic | Symmetric thrust structure | INNER-MONGOLIA | YANSHAN | DETACHMENT FAULT | DESTRUCTION | GEOSCIENCES, MULTIDISCIPLINARY | THRUST BELT | YIWULUSHAN MASSIF | METAMORPHIC CORE COMPLEX | NE CHINA | EXTENSIONAL TECTONICS | BEARING | Cratons | Tectonics (Geology)
Journal Article
Applied Mechanics and Materials, ISSN 1660-9336, 02/2014, Volume 535, Issue Energy Engineering and Environment Engineering, pp. 413 - 416
With development of small towns, the shortage of water resources and deterioration of water environment, soil and water loss, low vegetation coverage problem... 
Daqing city | Datong town | Planning | Environmental protection | Economics | Towns | Water loss | Shortages | Vegetation | Ecology | Remediation | Atmospherics
Journal Article
Energy & Fuels, ISSN 0887-0624, 03/2007, Volume 21, Issue 2, pp. 1145 - 1150
The blending optimization of Maxila and Cabinda crude oils and Maxila and Daqing crude oils is investigated to provide a consistent and optimal feedstock to... 
ENGINEERING, CHEMICAL | ENERGY & FUELS
Journal Article
Acta Geophysica Sinica, ISSN 0001-5733, 2014, Volume 57, Issue 7, pp. 2138 - 2149
Deformation localization and earthquake nucleation are valuable issues in tectonic deformation mechanism and large earthquake research. For strike-slip... 
Deformation localization | Numerical simulation | Pivotal movement | Zemuhe fault | Earthquake nucleation | Daqingliangzi | LOCALIZATION | SAN-ANDREAS FAULT | BEHAVIOR | VALLEY | DEFORMATION | NUCLEATION PHASE | GEOCHEMISTRY & GEOPHYSICS | CALIFORNIA | PARKFIELD | EARTHQUAKE | GEOMETRY | Stresses | Faults | Nucleation | Deformation | Blocking | Mathematical models | Position (location) | Seismic phenomena
Journal Article
Shiyou Xuebao/Acta Petrolei Sinica, ISSN 0253-2697, 09/2011, Volume 32, Issue 5, pp. 836 - 841
Journal Article
SPE Reservoir Evaluation and Engineering, ISSN 1094-6470, 12/2006, Volume 9, Issue 6, pp. 664 - 673
The first large-scale colloidal dispersion gel (CDG) pilot test was conducted in the largest oil field in China, Daqing oil field. The project was initiated in... 
ENERGY & FUELS | ENGINEERING, PETROLEUM | GEOLOGY
Journal Article
International Journal of Simulation: Systems, Science and Technology, ISSN 1473-8031, 2016, Volume 17, Issue 45, pp. 46.1 - 46.6
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.