Langmuir,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 7, 2025
In
presalt
reservoirs,
natural
rocks
interact
simultaneously
with
formation
water
(FW)
and
mineral
oil.
The
prehydrated
calcites
FW
demineralized
(DW)
are
suitable
model
systems
to
investigate
oil
adsorption
(removal)
on
(from)
their
surfaces
by
Fourier
transform
infrared
spectroscopy
X-ray
photoelectron
spectroscopy.
Preliminary
characterization
of
the
chemical
composition
fresh
cleaved
calcite
conditioned
directly
low
salinity
(LS)
waters,
FW,
DW
indicates
that
undergoes
(i)
surface
dissolution
once
in
contact
diluted
LS
(LS100)
as
testified
split
ν3
vibration
bands
CO32-
group
(ii)
partial
modification
e
through
Mg
incorporation,
anchoring
at
surface,
salt
deposit
calcite/FW
interface.
Pristine
(FW,
DW)
prewet
were
Nujol,
an
overall
larger
CH2
CH3
band
intensity
Nujol
was
observed
than
calcite/DW/oil
calcite/oil
interfaces.
final
conditioning
calcite/oil,
calcite/FW/oil,
ended
up
greater
removal
for
a
saline
solution
0.2
mol/L
ion
strength,
independent
prehydration.
Our
results
indicate
altered
or
affects
subsequent
removal,
and,
therefore,
there
is
competitive
role
between
brine
strength
compositions
enhanced
recovery
process
using
water.
Energy Reports,
Journal Year:
2020,
Volume and Issue:
6, P. 3150 - 3178
Published: Nov. 1, 2020
Currently,
there
is
a
widespread
interest
in
the
different
methods
of
chemical
enhanced
oil
recovery
(EOR)
as
result
continuous
decline
conventional
reserves
and
accelerated
increase
global
energy
demand.
Surfactant
flooding
well-established
method
EOR.
This
has
proven
successful
it
increases
through
combination
mechanisms.
These
include
interfacial
tension
(IFT)
reduction,
wettability
alteration,
foam
generation
emulsification.
Despite
its
popularity,
surfactant
still
challenged
by
issues
including
instability
under
harsh
(or
normal)
reservoir
conditions
excessive
adsorption.
affect
expected
thereby
reduce
economic
returns
EOR
projects.
Nevertheless,
surfactants
can
be
properly
selected
according
to
rock
type.
usually
carried
out
using
screening
methods,
which
impose
limits
related
IFT,
adsorption
other
factors
given
temperature
salinity
conditions.
paper
reviews
characterization
phase
behavior,
role
recovery,
onto
rock,
application
on
both
laboratory
field
scales.
Finally,
review
presents
current
research
trends
future
prospects
based
recently
published
studies
area
flooding.
Applied Sciences,
Journal Year:
2021,
Volume and Issue:
11(6), P. 2598 - 2598
Published: March 15, 2021
Nanotechnology
plays
a
big
part
in
our
modern
daily
lives,
ranging
from
the
biomedical
sector
to
energy
sector.
There
are
different
physicochemical
and
biological
methods
synthesise
nanoparticles
towards
multiple
applications.
Biogenic
production
of
through
utilisation
microorganisms
provides
great
advantages
over
other
techniques
is
increasingly
being
explored.
This
review
examines
process
biogenic
synthesis
mediated
by
such
as
bacteria,
fungi
algae,
their
Microorganisms
offer
disparate
environment
for
nanoparticle
synthesis.
Optimum
minimum
time
obtain
desired
size
shape,
improve
stability
optimise
specific
applications
challenges
address,
however.
Numerous
medicine,
environment,
drug
delivery
biochemical
sensors
discussed.
Energy Reports,
Journal Year:
2022,
Volume and Issue:
8, P. 2806 - 2830
Published: Feb. 14, 2022
Due
to
the
continuous
depletion
of
crude
oils
in
reserves,
and
rise
energy
demand,
there
is
currently
a
widespread
interest
various
methods
chemical
enhanced
oil
recovery
(EOR).
Surfactants
flooding
improves
by
combining
mechanisms
this
approach
has
proven
be
effective.
Surfactant
still
threatened
problems
which
are
unstable
under
excessive
adsorption
harsh
reservoir
conditions.
Research
shown
that
anionic
surfactant
most
preferred
for
EOR
specifically
with
sandstone
reservoirs.
In
some
cases,
after
injecting
non-ionic,
cationic,
or
both
surfactants,
into
carbonate
reservoirs,
better
performance
been
documented.
To
produce
surfactants
reservoirs
properties
such
as
high/ultra-high
temperature,
ultra/high
viscosity,
ultra-high
salinity,
low/extra-low
permeability,
new
knowledge
needed.
An
ideal
highest
should
possess
larger
IFT
reduction,
wettability
alteration,
asphaltene
inhibition
capabilities.
This
review
provides
an
experimental
study
on
application
conventional
unconventional
EOR.
Thus,
establishing
good
foundation
preparing
designing
prospective
field-scale
supported
systems.
Furthermore,
presents
influence
oilfield
element
variation
during
flooding,
types
mechanisms,
its
mitigation,
phase
behavior
etc.
Nanomaterials,
Journal Year:
2020,
Volume and Issue:
10(9), P. 1818 - 1818
Published: Sept. 12, 2020
Among
a
wide
range
of
enhanced
oil-recovery
techniques,
polymer
flooding
has
been
selected
by
petroleum
industries
due
to
the
simplicity
and
lower
cost
operational
performances.
The
reason
for
this
selection
is
mobility-reduction
water
phase,
facilitating
forward-movement
oil.
objective
comprehensive
study
develop
mathematical
model
simultaneous
injection
polymer-assisted
nanoparticles
migration
calculate
an
factor.
Then,
sensitivity
analysis
provided
consider
significant
influence
formation
rheological
characteristics
as
type
curves.
To
achieve
this,
we
concentrated
on
driving
equations
recovery
factor
compare
each
parameter
significantly
nurture
differences
explicitly.
Consequently,
results
extensive
study,
it
evident
that
higher
value
mobility
ratio,
concentration
formation-damage
coefficient
leads
external
filter
cake
being
made
in
period
subsequent
solution
administered
sweep
efficiency
Sustainability,
Journal Year:
2021,
Volume and Issue:
13(6), P. 3214 - 3214
Published: March 15, 2021
Energy
is
essential
for
the
nature
of
life
and
development
countries.
The
main
demand
21st
century
to
fulfill
growing
energy
needs.
Pakistan,
through
use
fossil
fuels,
meets
demands.
There
pressure
on
economy
country
due
massive
reliance
this
tendency
influenced
by
various
environmental
impacts.
To
overcome
burden
more
attention
has
been
drawn
provide
fuel
substitution.
Tire
pyrolysis
among
effective
substitutes
technology
that
generates
useful
products
liquid
oil,
char,
pyro
gas.
This
research
focuses
environmental,
social,
economic
viability
tire
oil
in
Pakistan.
study
estimates
production
potential
(TPO)
Based
calculations,
Pakistan
from
2015–2019
468,081
548,406
tons.
TPO
2018–2019
was
~8.30%
total
import
(6.6
million
tons)
crude
oil.
Therefore,
considered
an
alternative
representing
environmentally
solution
Symmetry,
Journal Year:
2020,
Volume and Issue:
12(7), P. 1122 - 1122
Published: July 6, 2020
In
this
paper,
influential
parameters
on
the
hydraulic
fracturing
processes
in
porous
media
were
investigated.
Besides,
simultaneous
stimulation
of
solids,
fluids
and
fractures
geomechanical
equations
numerically
analyzed
as
a
developed
3D
model.
To
do
this,
Abacus
software
was
used
multi-objective
program
to
solve
physical-mechanical
symmetry
law
governing
equations,
according
finite
element
method.
Two
different
layers,
A
(3104–2984
m)
B
(4216–4326
m),
are
considered
According
result
study,
maximum
fracture
opening
length
connection
wall
surface
is
10
9
mm
for
layer
A,
respectively.
Moreover,
internal
fluid
pressure
65
53
Mpa.
It
indicated
that
reduced
with
increase
propagation
length.
Consequently,
results
study
would
be
benefit
petroleum
industries
consider
several
crucial
characteristics
simultaneously
numerical
model
formation
layers
compare
comprehensive
analysis
between
each
layer.
