Abstract

The tribological properties of proppant particle sliding on shale rock determine the shale gas production. This work focuses on investigating the impacts of sliding speed on the coefficient of friction (COF) and wear of the silica ball–shale rock contact, which was lubricated by water or different types of polyacrylamide (PAM) aqueous or brine solution. The experimental results show that both boundary and mixed lubrication occur under specific speed and normal load. COF and wear depth of shale rock under water are higher than those under PAM solution due to superior lubrication of PAM. COF of shale rock under PAM brine solution increases and the wear of the rock is more serious, attributed to the corrosion of shale rock and adverse effect on lubrication of PAM by brine.

References

1.
Al-Muntasheri
,
G. A.
,
2014
, “
A Critical Review of Hydraulic-Fracturing Fluids for Moderate-to Ultralow-Permeability Formations Over the Last Decade
,”
SPE Prod. Oper.
,
29
(
4
), pp.
243
260
.
2.
Sovacool
,
B. K.
,
2014
, “
Cornucopia or Curse? Reviewing the Costs and Benefits of Shale gas Hydraulic Fracturing (Fracking)
,”
Renewable Sustainable Energy Rev.
,
37
(
9
), pp.
249
264
.
3.
Sun
,
H.
,
Stevens
,
R. F.
,
Cutler
,
J. L.
,
Wood
,
B.
,
Wheeler
,
R. S.
, and
Qu
,
Q.
,
2010
, “
A Novel Nondamaging Friction Reducer: Development and Successful Slickwater Frac Applications
,”
Tight Gas Completions Conference
,
Society of Petroleum Engineers
.
4.
Xiao
,
H.
,
Liu
,
S.
, and
Wang
,
D.
,
2016
, “
Tribological Properties of Sliding Shale Rock–Alumina Contact in Hydraulic Fracturing
,”
Tribol. Lett.
,
62
(
2
), p.
20
.
5.
Montgomery
,
C. T.
, and
Smith
,
M. B.
,
2010
, “
Hydraulic Fracturing: History of an Enduring Technology
,”
J. Pet. Technol.
,
62
(
12
), pp.
26
40
.
6.
Wang
,
Y.
, and
Miskimins
,
J. L.
,
2010
, “
Experimental Investigations of Hydraulic Fracture Growth Complexity in Slickwater Fracturing Treatments
,”
Tight gas Completions Conference
,
Society of Petroleum Engineers
.
7.
Carman
,
P. S.
, and
Cawiezel
,
K.
,
2007
, “
Successful Breaker Optimization for Polyacrylamide Friction Reducers Used in Slickwater Fracturing
,”
SPE Hydraulic Fracturing Technology Conference
,
Society of Petroleum Engineers
.
8.
Gaillard
,
N.
,
Thomas
,
A.
, and
Favero
,
C.
,
2013
, “
Novel Associative Acrylamide-Based Polymers for Proppant Transport in Hydraulic Fracturing Fluids
,”
SPE International Symposium on Oilfield Chemistry
,
Society of Petroleum Engineers
.
9.
Al Hashmi
,
A. R.
,
Al Maamari
,
R. S.
,
Al Shabibi
,
I. S.
,
Mansoor
,
A. M.
,
Zaitoun
,
A.
, and
Al Sharji
,
H. H.
,
2013
, “
Rheology and Mechanical Degradation of High-Molecular-Weight Partially Hydrolyzed Polyacrylamide During Flow Through Capillaries
,”
J. Pet. Sci. Eng.
,
105
(
5
), pp.
100
106
.
10.
Drumeanu
,
A. C.
,
2017
, “
Some Considerations Concerning Four-Ball Machine Testing of the Polyacrylamide Solutions
,”
IOP Conf. Ser.: Mater. Sci. Eng.
,
174
(
1
), p.
012040
.
11.
Su
,
H.
,
Wang
,
X.
,
Du
,
M.
,
Song
,
Y.
, and
Zheng
,
Q.
,
2016
, “
Boundary Lubricating Properties of Hydrophobically Modified Polyacrylamide
,”
RSC Adv.
,
6
(
7
), pp.
5695
5702
.
12.
Al-Hashmi
,
A. R.
, and
Luckham
,
P. F.
,
2010
, “
Characterization of the Adsorption of High Molecular Weight non-Ionic and Cationic Polyacrylamide on Glass From Aqueous Solutions Using Modified Atomic Force Microscopy
,”
Colloids Surf. A
,
358
(
1–3
), pp.
142
148
.
13.
Al-Hashmi
,
A. R.
,
Luckham
,
P. F.
,
Al-Maamari
,
R. S.
,
Zaitoun
,
A.
, and
Al-Sharji
,
H. H.
,
2012
, “
The Role of Hydration Degree of Cations and Anions on the Adsorption of High-Molecular-Weight Nonionic Polyacrylamide on Glass Surfaces
,”
Colloids Surf. A
,
415
(
12
), pp.
91
97
.
14.
Al-Hashmi
,
A. R.
,
Luckham
,
P. F.
,
Heng
,
J. Y. Y.
,
Al-Maamari
,
R. S.
,
Zaitoun
,
A.
,
Al-Sharji
,
H. H.
, and
Al-Wehaibi
,
T. K.
,
2013
, “
Adsorption of High-Molecular-Weight EOR Polymers on Glass Surfaces Using AFM and QCM-D
,”
Energy Fuels
,
27
(
5
), pp.
2437
2444
.
15.
Eshrati
,
M.
,
Al-Hashmi
,
A. R.
,
Al-Wahaibi
,
T.
,
Al-Wahaibi
,
Y.
,
Al-Ajmi
,
A.
, and
Abubakar
,
A.
,
2015
, “
Drag Reduction Using High Molecular Weight Polyacrylamides During Multiphase Flow of Oil and Water: A Parametric Study
,”
J. Pet. Sci. Eng.
,
135
(
11
), pp.
403
409
.
16.
Al-Wahaibi
,
T.
,
Al-Wahaibi
,
Y.
,
Al-Ajmi
,
A.
,
Yusuf
,
N.
,
Al-Hashmi
,
A. R.
,
Olawale
,
A. S.
, and
Mohammed
,
I. A.
,
2013
, “
Experimental Investigation on the Performance of Drag Reducing Polymers Through Two Pipe Diameters in Horizontal Oil–Water Flows
,”
Exp. Therm. Fluid Sci.
,
50
(
10
), pp.
139
146
.
17.
Yusuf
,
N.
,
Al-Wahaibi
,
T.
,
Al-Wahaibi
,
Y.
,
Al-Ajmi
,
A.
,
Al-Hashmi
,
A. R.
,
Olawale
,
A. S.
, and
Mohammed
,
I. A.
,
2012
, “
Experimental Study on the Effect of Drag Reducing Polymer on Flow Patterns and Drag Reduction in a Horizontal oil–Water Flow
,”
Int. J. Heat Fluid Flow
,
37
(
10
), pp.
74
80
.
18.
Abubakar
,
A.
,
Al-Wahaibi
,
T.
,
Al-Hashmi
,
A. R.
,
Al-Wahaibi
,
Y.
,
Al-Ajmi
,
A.
, and
Eshrati
,
M.
,
2015
, “
Influence of Drag-Reducing Polymer on Flow Patterns, Drag Reduction and Slip Velocity Ratio of Oil–Water Flow in Horizontal Pipe
,”
Int. J. Multiphase Flow
,
73
(
7
), pp.
1
10
.
19.
Abubakar
,
A.
,
Al-Hashmi
,
A. R.
,
Al-Wahaibi
,
T.
,
Al-Wahaibi
,
Y.
,
Al-Ajmi
,
A.
, and
Eshrati
,
M.
,
2014
, “
Parameters of Drag Reducing Polymers and Drag Reduction Performance in Single-Phase Water Flow
,”
Adv. Mech. Eng.
,
6
(
1
), p.
202073
.
20.
Abubakar
,
A.
,
Al-Wahaibi
,
T.
,
Al-Wahaibi
,
Y.
,
Al-Hashmi
,
A. R.
, and
Al-Ajmi
,
A.
,
2014
, “
Roles of Drag Reducing Polymers in Single-and Multi-Phase Flows
,”
Chem. Eng. Res. Des.
,
92
(
11
), pp.
2153
2181
.
21.
Zhang
,
H.
,
Liu
,
S.
, and
Xiao
,
H.
,
2018
, “
Frictional Behavior of Sliding Shale Rock-Silica Contacts Under Guar Gum Aqueous Solution Lubrication in Hydraulic Fracturing
,”
Tribol. Int.
,
120
(
4
), pp.
159
165
.
22.
Zhang
,
H.
,
Liu
,
S.
, and
Xiao
,
H.
,
2019
, “
Tribological Properties of Sliding Quartz Sand Particle and Shale Rock Contact Under Water and Guar Gum Aqueous Solution in Hydraulic Fracturing
,”
Tribol. Int.
,
129
(
1
), pp.
416
426
.
23.
He
,
H.
, and
Senetakis
,
K.
,
2020
, “
A Micromechanical Study of Shale Rock-Proppant Composite Interface
,”
J. Pet. Sci. Eng.
,
184
(
1
), p.
106542
.
24.
Zhang
,
H.
,
Liu
,
S.
, and
Xiao
,
H.
,
2019
, “
Sliding Friction of Shale Rock on Dry Quartz Sand Particles
,”
Friction
,
7
(
4
), pp.
307
315
.
25.
Goldsby
,
D. L.
, and
Tullis
,
T. E.
,
2011
, “
Flash Heating Leads to Low Frictional Strength of Crustal Rocks at Earthquake Slip Rates
,”
Science
,
334
(
6053
), pp.
216
218
.
26.
Yu
,
J.
,
He
,
H.
,
Jian
,
Q.
,
Zhang
,
W.
,
Zhang
,
Y.
, and
Yuan
,
W.
,
2016
, “
Tribochemical Wear of Phosphate Laser Glass Against Silica Ball in Water
,”
Tribol. Int.
,
104
(
12
), pp.
10
18
.
27.
Al-Ameri
,
A.
,
Gamadi
,
T.
, and
Ispas
,
I.
,
2018
, “
Evaluation of the Near Fracture Face Formation Damage Caused by the Spontaneously Imbibed Fracturing Fluid in Unconventional Gas Reservoirs
,”
J. Pet. Sci. Eng.
,
171
(
12
), pp.
23
36
.
28.
Paktinat
,
J.
,
O'Neil
,
B. J.
,
Aften
,
C. W.
, and
Hurd
,
M. D.
,
2011
, “
Critical Evaluation of High Brine Tolerant Additives Used in Shale Slickwater Fracs
,”
SPE Production and Operations Symposium
,
Oklahoma City, OK
,
Mar. 27–29,
Paper No. SPE-141356-MS
.
29.
Sun
,
H.
,
Wood
,
B.
,
Stevens
,
R. F.
,
Cutler
,
J.
,
Qu
,
Q.
, and
Lu
,
M.
,
2011
, “
A Nondamaging Friction Reducer for Slickwater Frac Applications
,”
SPE Hydraulic Fracturing Technology Conference
,
The Woodlands, TX
,
Jan. 24–26
,
Paper No. SPE-139480-MS
.
30.
He
,
H.
,
Luo
,
L.
, and
Senetakis
,
K.
,
2020
, “
Effect of Normal Load and Shearing Velocity on the Interface Friction of Organic Shale–Proppant Simulant
,”
Tribol. Int.
,
144
(
4
), p.
106119
.
31.
Ren
,
J.
,
Li
,
S.
,
He
,
H.
, and
Senetakis
,
K.
,
2021
, “
The Tribological Behavior of Iron Tailing Sand Grain Contacts in Dry, Water and Biopolymer Immersed States
,”
Granular Matter
,
23
(
1
), pp.
1
23
.
32.
de Vicente
,
J.
,
Stokes
,
J. R.
, and
Spikes
,
H. A.
,
2006
, “
Soft Lubrication of Model Hydrocolloids
,”
Food Hydrocolloids
,
20
(
4
), pp.
483
491
.
33.
Yeung
,
J.
,
Li
,
J.
,
Lee
,
J.
, and
Guo
,
X.
,
2017
, “
Evaluation of Lubricants Performance for Coiled Tubing Application in Extended Reach Well
,”
SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition
,
Houston, TX
,
Mar. 21–22
,
Paper No. SPE-184810-MS
.
34.
Sandeep
,
C. S.
, and
Senetakis
,
K.
,
2018
, “
Grain-Scale Mechanics of Quartz Sand Under Normal and Tangential Loading
,”
Tribol. Int.
,
117
(
1
), pp.
261
271
.
35.
Zhang
,
X.
,
Xia
,
Y.
,
Zhang
,
Y.
,
Tan
,
Q.
,
Zhu
,
Z.
, and
Lin
,
L.
,
2017
, “
Experimental Study on Wear Behaviors of TBM Disc Cutter Ring Under Drying, Water and Seawater Conditions
,”
Wear
,
392
(
12
), pp.
109
117
.
You do not currently have access to this content.