Page 277 - Gas Wettability of Reservoir Rock Surfaces with Porous Media

Index 261

Liquid Methylene blue capacity test (MBC Mill grooving, 178
wettability, 40 test), 144, 145f MMH dual polymer drilling fluid
wetting Mg 21 effect on gas wettability system, 10 11
adsorption capacity of different alteration, 90, 90t Model sintering, 178
molecules of liquid-wetting Micro model, 178 Moisture tester, 244, 244f
model surfaces, 139 140, Micro percolation process, 179 Molecular structural analysis of
140t Microemulsion oil removal main surfactant, 233 234
evaluation methods, 50 technology, 230 251 Montmorillonite, gas-wetting
rock models, 133, 133f design, preparation, and alteration of, 142, 142t
rock surfaces, 131 evaluation of oily cutting MPEG. See Methoxy polyethylene
Lithography, 21 24 degreaser, 232 248 glycol (MPEG); Polyethylene
Low-permeability reservoirs, drilling field applications, 249 251 glycol monomethyl ether
fluid technology for, field construction process for (MPEG)
195 196 oily cutting treatment, MWPECVD method. See Microwave
Low-permeability reservoirs, 249 250 plasma enhancing chemical
trapezoid protection water- general information on test vapor deposition method
injection technology for wells, 249 (MWPECVD method)
effect on experimental well in of oily cutting treatment,
Chunliang oil plant, 229t 250 251, 251f N
establishment, 227 228 process flowchart for oily N 2 molecules, models with different
field application, 228 230 cuttings treatment, 250f wettability adsorbing,
Gao 23 5 well in Gaosheng results of degreasing of oily
Oilfield, 229f cuttings, 251t 1 138 139, 139f, 139t
permeability damage rate at waste Leachate testing results, Na effect on gas wettability
alteration, 89, 89t
different injection core 252t NaCl
volume multiples, 228f wastewater determination
research status, 216 219 results, 252t salinity, 9
solutions, 80 81
trapezoid protection agent A, research status of cutting water solution, 149 150
219 226 processing technology,
trapezoid protection agent B, 230 231 Neutral kerosene, 57
Neutral-gas-wettability model,
226 227 biological treatment technology,
181 184, 181f
Low-temperature nitrogen 231 “Neutral-wet”, 10, 15
adsorption chromatography. centrifugal separation Nitrogen, 86
See Continuous-flow technology, 231 Nitrogen adsorption and desorption
chromatography cleaning drilling cuttings
peak, 123 124, 124f
LUMO orbit, 115 117 method, 231 NMR. See Nuclear magnetic
cutting reinjection technology, resonance (NMR)
230
M pyrolysis method, 230 Nongas-wettability
Macroinitiator MPEG-Br Micromodel, 179 180 model, 181 184, 181f
preparation, 99 100 Microscope camera, 180 state, 168
Mass spectrometry analysis, 233, 238 Microscopic examination, 36 Nongas-wetting, 66, 69, 170
MBC test. See Methylene blue Microstructure analysis, 146 148 “Nonwetting” method, 5
capacity test (MBC test) analysis using transmission Nuclear magnetic resonance (NMR),
Measuring matrix effects on gas electron microscope, 147 148 102
wettability, 74 77 element content in NMR-relaxation method, 39 40
bubble capture method study, montmorillonite surface, 147t
76 77 montmorillonite TEM image, 147f O
sessile drop method study, 75 76 scanning electron microscopy and OAP, treatment agent, 16 17
Mechanical cleaning, 211 energy spectrum analysis, Octadecyltrichlorosilane (OTS), 22
Medium-pressure filter tester, 146 147 Octyl phenol polyoxyethylene ether
201 203, 203f Microwave plasma enhancing OP215, 16
Methanol solution, 81, 81t chemical vapor deposition Oil, 5
Methoxy polyethylene glycol method (MWPECVD exploration, 18 19
(MPEG), 99 method), 22 23 flotation, 36 37