American Oil and Gas Reporter - June 2014 - 195
IndustryFocus: Companies, People and Products
Tracerco PatentsTechnology For Measuring Oil, Gas Flow
LONDON-Hydraulic fracture tracer
technology provider Tracerco says it has
obtained a patent for its oil and gas flow
measurement technology, which allows
empirical measurement of true hydrocarbon flow from a well's individual
stages.
"This patent is a demonstration to our
customers that Tracerco intends to keep
pace with its exploration and production
plans as it develops new techniques in
order to efficiently produce hydrocarbons from unconventional and more
challenging environments," says Paul
Hewitt, director of reservoir tracing services. "Tracerco's smart tracers, designed
to determine fluid flow in oil and gas
reservoirs, are recognized by oil companies worldwide as an essential addition
to their reservoir surveillance toolkits."
For
information
visit
www.tracerco.com.
❒
Tracerco has received a patent for its oil and gas flow measurement technology, which
it says enables an operator to empirically measure true hydrocarbon flow from a well's
individual stages.
GASFRAC Wins Accolade For Waterless Fracturing
CALGARY-At the 27th Annual Edison
Awards, GASFRAC Energy Services Inc.
received the gold award in the commercial
resource management segment of the energy and sustainability category for its
Vantage® waterless fracturing process.
The Vantage process uses a liquid petroleum gas gel rather than conventional
fracturing fluid. According to GASFRAC,
the gel's low surface tension, viscosity
and density combine to create more effective fracturing lengths that enable
higher initial and long-term production.
The company adds that the gel allows
for 100 percent recovery of fracturing
fluids within days, which reduces cleanup
and waste disposal costs, as well as postjob truck traffic.
Being recognized with an Edison
Award is one of the highest accolades a
company can receive in the names of innovation and business, GASFRAC says,
noting that the awards are named after
world-changing inventor Thomas Edison.
Nominees were judged by a panel of
3,000 leading business executives, including past award winners, academics
and leaders in the fields of product de-
velopment, design, engineering, science
and medicine, GASFRAC relates.
For information, visit www.gasfrac.com
or www.edisonawards.com.
❒
Buckhorn Buys Assets
To Serve Permian Basin
DENVER-Buckhorn Energy Services
LLC reports it has expanded into the
Permian Basin by acquiring five saltwater
disposal wells, two brine stations, and
two freshwater wells in Texas' Ector,
Martin, and Ward counties.
"This acquisition continues our expansion of facilities that bring contracted water
by pipeline and further demonstrates our
commitment to grow Buckhorn into one
of the critical oil services provided to operators in the Permian Basin," says Buckhorn
Chief Executive Officer Gary Ebel.
Ebel points out that the company also
operates saltwater disposal facilities and
water pipelines in the Bakken area of
North Dakota.
For information, contact Buckhorn
Energy Services at 720-242-9853 or visit
buckhornenergy.com.
❒
TMK IPSCO Names Sooner
To Distribute Its OCTG Line
HOUSTON-TMK IPSCO reports it
has signed a full-line agreement for oil
country tubular goods distribution with
Sooner Pipe LLC.
"Sooner and TMK IPSCO have had a
very long relationship with TMK UPTM
premium connections, which has proven
beneficial to both companies," says Scott
Barnes, TMK IPSCO senior vice president
and chief commercial officer. "Sooner consistently has met or exceeded TMK IPSCO's
expectations, so it is appropriate to expand
our association to another level."
TMK IPSCO says Sooner maintains
one of the industry's largest on-the-ground
inventories, providing the flexibility to
fill customer orders from stock. "Sooner
has made brick and mortar investments
in key locations where TMK IPSCO has
made similar commitments, better serving
our customers in regions including the
Permian Basin, Marcellus, Haynesville
and the Gulf of Mexico," Barnes comments.
For information, visit www.tmkipsco.com or www.soonerpipe.com. ❒
Caterpillar Unveils Pump
For Demanding Frac Jobs
HOUSTON-Caterpillar Oil & Gas has
expanded its portfolio of pressure pumps
by launching Cat® WS305 XD, a 3,000
horsepower quintuplex well stimulation
pump.
"Since introducing the Cat pressure
pumps last year, we have seen incredible
demand from customers seeking one source
for comprehensive power solutions on their
trailers," says Scott Roberts, Caterpillar
Oil & Gas' well stimulation product marketing manager. "The WS305 XD is our
newest offering, aimed at providing customers with even more power and flexibility
for their trailers operating in the harshest
conditions."
The pump is part of Caterpillar's extreme duty series, the company notes.
Because it features fluid ends and power
ends designed to an industry standard
footprint, it is easy to fit into existing
trailer designs, Caterpillar says, adding
that the fluid ends have a valve-overvalve design to simplify valve, seat, and
plunger installation.
For information, visit www.catoilandgasinfo.com.
❒
JUNE 2014 195
http://www.tracerco.com
http://www.tmk-ipsco.com
http://www.tmk-ipsco.com
http://www.soonerpipe.com
http://www.gasfrac.com
http://www.edisonawards.com
http://www.catoilandgasinfo.com
http://www.catoilandgasinfo.com
http://www.buckhornenergy.com
American Oil and Gas Reporter - June 2014
Table of Contents for the Digital Edition of American Oil and Gas Reporter - June 2014
Contents
American Oil and Gas Reporter - June 2014 - Cover1
American Oil and Gas Reporter - June 2014 - Cover2
American Oil and Gas Reporter - June 2014 - 3
American Oil and Gas Reporter - June 2014 - Contents
American Oil and Gas Reporter - June 2014 - 5
American Oil and Gas Reporter - June 2014 - 6
American Oil and Gas Reporter - June 2014 - 7
American Oil and Gas Reporter - June 2014 - 8
American Oil and Gas Reporter - June 2014 - 9
American Oil and Gas Reporter - June 2014 - 10
American Oil and Gas Reporter - June 2014 - 11
American Oil and Gas Reporter - June 2014 - 12
American Oil and Gas Reporter - June 2014 - 13
American Oil and Gas Reporter - June 2014 - 14
American Oil and Gas Reporter - June 2014 - 15
American Oil and Gas Reporter - June 2014 - 16
American Oil and Gas Reporter - June 2014 - 17
American Oil and Gas Reporter - June 2014 - 18
American Oil and Gas Reporter - June 2014 - 19
American Oil and Gas Reporter - June 2014 - 20
American Oil and Gas Reporter - June 2014 - 21
American Oil and Gas Reporter - June 2014 - 22
American Oil and Gas Reporter - June 2014 - 23
American Oil and Gas Reporter - June 2014 - 24
American Oil and Gas Reporter - June 2014 - 25
American Oil and Gas Reporter - June 2014 - 26
American Oil and Gas Reporter - June 2014 - 27
American Oil and Gas Reporter - June 2014 - 28
American Oil and Gas Reporter - June 2014 - 29
American Oil and Gas Reporter - June 2014 - 30
American Oil and Gas Reporter - June 2014 - 31
American Oil and Gas Reporter - June 2014 - 32
American Oil and Gas Reporter - June 2014 - 33
American Oil and Gas Reporter - June 2014 - 34
American Oil and Gas Reporter - June 2014 - 35
American Oil and Gas Reporter - June 2014 - 36
American Oil and Gas Reporter - June 2014 - 37
American Oil and Gas Reporter - June 2014 - 38
American Oil and Gas Reporter - June 2014 - 39
American Oil and Gas Reporter - June 2014 - 40
American Oil and Gas Reporter - June 2014 - 41
American Oil and Gas Reporter - June 2014 - 42
American Oil and Gas Reporter - June 2014 - 43
American Oil and Gas Reporter - June 2014 - 44
American Oil and Gas Reporter - June 2014 - 45
American Oil and Gas Reporter - June 2014 - 46
American Oil and Gas Reporter - June 2014 - 47
American Oil and Gas Reporter - June 2014 - 48
American Oil and Gas Reporter - June 2014 - 49
American Oil and Gas Reporter - June 2014 - 50
American Oil and Gas Reporter - June 2014 - 51
American Oil and Gas Reporter - June 2014 - 52
American Oil and Gas Reporter - June 2014 - 53
American Oil and Gas Reporter - June 2014 - 54
American Oil and Gas Reporter - June 2014 - 55
American Oil and Gas Reporter - June 2014 - 56
American Oil and Gas Reporter - June 2014 - 57
American Oil and Gas Reporter - June 2014 - 58
American Oil and Gas Reporter - June 2014 - 59
American Oil and Gas Reporter - June 2014 - 60
American Oil and Gas Reporter - June 2014 - 61
American Oil and Gas Reporter - June 2014 - 62
American Oil and Gas Reporter - June 2014 - 63
American Oil and Gas Reporter - June 2014 - 64
American Oil and Gas Reporter - June 2014 - 65
American Oil and Gas Reporter - June 2014 - 66
American Oil and Gas Reporter - June 2014 - 67
American Oil and Gas Reporter - June 2014 - 68
American Oil and Gas Reporter - June 2014 - 69
American Oil and Gas Reporter - June 2014 - 70
American Oil and Gas Reporter - June 2014 - 71
American Oil and Gas Reporter - June 2014 - 72
American Oil and Gas Reporter - June 2014 - 73
American Oil and Gas Reporter - June 2014 - 74
American Oil and Gas Reporter - June 2014 - 75
American Oil and Gas Reporter - June 2014 - 76
American Oil and Gas Reporter - June 2014 - 77
American Oil and Gas Reporter - June 2014 - 78
American Oil and Gas Reporter - June 2014 - 79
American Oil and Gas Reporter - June 2014 - 80
American Oil and Gas Reporter - June 2014 - 81
American Oil and Gas Reporter - June 2014 - 82
American Oil and Gas Reporter - June 2014 - 83
American Oil and Gas Reporter - June 2014 - 84
American Oil and Gas Reporter - June 2014 - 85
American Oil and Gas Reporter - June 2014 - 86
American Oil and Gas Reporter - June 2014 - 87
American Oil and Gas Reporter - June 2014 - 88
American Oil and Gas Reporter - June 2014 - 89
American Oil and Gas Reporter - June 2014 - 90
American Oil and Gas Reporter - June 2014 - 91
American Oil and Gas Reporter - June 2014 - 92
American Oil and Gas Reporter - June 2014 - 93
American Oil and Gas Reporter - June 2014 - 94
American Oil and Gas Reporter - June 2014 - 95
American Oil and Gas Reporter - June 2014 - 96
American Oil and Gas Reporter - June 2014 - 97
American Oil and Gas Reporter - June 2014 - 98
American Oil and Gas Reporter - June 2014 - 99
American Oil and Gas Reporter - June 2014 - 100
American Oil and Gas Reporter - June 2014 - 101
American Oil and Gas Reporter - June 2014 - 102
American Oil and Gas Reporter - June 2014 - 103
American Oil and Gas Reporter - June 2014 - 104
American Oil and Gas Reporter - June 2014 - 105
American Oil and Gas Reporter - June 2014 - 106
American Oil and Gas Reporter - June 2014 - 107
American Oil and Gas Reporter - June 2014 - 108
American Oil and Gas Reporter - June 2014 - 109
American Oil and Gas Reporter - June 2014 - 110
American Oil and Gas Reporter - June 2014 - 111
American Oil and Gas Reporter - June 2014 - 112
American Oil and Gas Reporter - June 2014 - 113
American Oil and Gas Reporter - June 2014 - 114
American Oil and Gas Reporter - June 2014 - 115
American Oil and Gas Reporter - June 2014 - 116
American Oil and Gas Reporter - June 2014 - 117
American Oil and Gas Reporter - June 2014 - 118
American Oil and Gas Reporter - June 2014 - 119
American Oil and Gas Reporter - June 2014 - 120
American Oil and Gas Reporter - June 2014 - 121
American Oil and Gas Reporter - June 2014 - 122
American Oil and Gas Reporter - June 2014 - 123
American Oil and Gas Reporter - June 2014 - 124
American Oil and Gas Reporter - June 2014 - 125
American Oil and Gas Reporter - June 2014 - 126
American Oil and Gas Reporter - June 2014 - 127
American Oil and Gas Reporter - June 2014 - 128
American Oil and Gas Reporter - June 2014 - 129
American Oil and Gas Reporter - June 2014 - 130
American Oil and Gas Reporter - June 2014 - 131
American Oil and Gas Reporter - June 2014 - 132
American Oil and Gas Reporter - June 2014 - 133
American Oil and Gas Reporter - June 2014 - 134
American Oil and Gas Reporter - June 2014 - 135
American Oil and Gas Reporter - June 2014 - 136
American Oil and Gas Reporter - June 2014 - 137
American Oil and Gas Reporter - June 2014 - 138
American Oil and Gas Reporter - June 2014 - 139
American Oil and Gas Reporter - June 2014 - 140
American Oil and Gas Reporter - June 2014 - 141
American Oil and Gas Reporter - June 2014 - 142
American Oil and Gas Reporter - June 2014 - 143
American Oil and Gas Reporter - June 2014 - 144
American Oil and Gas Reporter - June 2014 - 145
American Oil and Gas Reporter - June 2014 - 146
American Oil and Gas Reporter - June 2014 - 147
American Oil and Gas Reporter - June 2014 - 148
American Oil and Gas Reporter - June 2014 - 149
American Oil and Gas Reporter - June 2014 - 150
American Oil and Gas Reporter - June 2014 - 151
American Oil and Gas Reporter - June 2014 - 152
American Oil and Gas Reporter - June 2014 - 153
American Oil and Gas Reporter - June 2014 - 154
American Oil and Gas Reporter - June 2014 - 155
American Oil and Gas Reporter - June 2014 - 156
American Oil and Gas Reporter - June 2014 - 157
American Oil and Gas Reporter - June 2014 - 158
American Oil and Gas Reporter - June 2014 - 159
American Oil and Gas Reporter - June 2014 - 160
American Oil and Gas Reporter - June 2014 - 161
American Oil and Gas Reporter - June 2014 - 162
American Oil and Gas Reporter - June 2014 - 163
American Oil and Gas Reporter - June 2014 - 164
American Oil and Gas Reporter - June 2014 - 165
American Oil and Gas Reporter - June 2014 - 166
American Oil and Gas Reporter - June 2014 - 167
American Oil and Gas Reporter - June 2014 - 168
American Oil and Gas Reporter - June 2014 - 169
American Oil and Gas Reporter - June 2014 - 170
American Oil and Gas Reporter - June 2014 - 171
American Oil and Gas Reporter - June 2014 - 172
American Oil and Gas Reporter - June 2014 - 173
American Oil and Gas Reporter - June 2014 - 174
American Oil and Gas Reporter - June 2014 - 175
American Oil and Gas Reporter - June 2014 - 176
American Oil and Gas Reporter - June 2014 - 177
American Oil and Gas Reporter - June 2014 - 178
American Oil and Gas Reporter - June 2014 - 179
American Oil and Gas Reporter - June 2014 - 180
American Oil and Gas Reporter - June 2014 - 181
American Oil and Gas Reporter - June 2014 - 182
American Oil and Gas Reporter - June 2014 - 183
American Oil and Gas Reporter - June 2014 - 184
American Oil and Gas Reporter - June 2014 - 185
American Oil and Gas Reporter - June 2014 - 186
American Oil and Gas Reporter - June 2014 - 187
American Oil and Gas Reporter - June 2014 - 188
American Oil and Gas Reporter - June 2014 - 189
American Oil and Gas Reporter - June 2014 - 190
American Oil and Gas Reporter - June 2014 - 191
American Oil and Gas Reporter - June 2014 - 192
American Oil and Gas Reporter - June 2014 - 193
American Oil and Gas Reporter - June 2014 - 194
American Oil and Gas Reporter - June 2014 - 195
American Oil and Gas Reporter - June 2014 - 196
American Oil and Gas Reporter - June 2014 - 197
American Oil and Gas Reporter - June 2014 - 198
American Oil and Gas Reporter - June 2014 - 199
American Oil and Gas Reporter - June 2014 - 200
American Oil and Gas Reporter - June 2014 - 201
American Oil and Gas Reporter - June 2014 - 202
American Oil and Gas Reporter - June 2014 - Cover3
American Oil and Gas Reporter - June 2014 - Cover4
https://www.nxtbook.com/nxtbooks/aogr/202501
https://www.nxtbook.com/nxtbooks/aogr/202412
https://www.nxtbook.com/nxtbooks/aogr/202411
https://www.nxtbook.com/nxtbooks/aogr/202410
https://www.nxtbook.com/nxtbooks/aogr/202409
https://www.nxtbook.com/nxtbooks/aogr/202408
https://www.nxtbook.com/nxtbooks/aogr/202407
https://www.nxtbook.com/nxtbooks/aogr/202406
https://www.nxtbook.com/nxtbooks/aogr/202405
https://www.nxtbook.com/nxtbooks/aogr/202404
https://www.nxtbook.com/nxtbooks/aogr/202403
https://www.nxtbook.com/nxtbooks/aogr/202402
https://www.nxtbook.com/nxtbooks/aogr/202401
https://www.nxtbook.com/nxtbooks/aogr/202312
https://www.nxtbook.com/nxtbooks/aogr/202311
https://www.nxtbook.com/nxtbooks/aogr/pbios_202310
https://www.nxtbook.com/nxtbooks/aogr/202309
https://www.nxtbook.com/nxtbooks/aogr/202308
https://www.nxtbook.com/nxtbooks/aogr/202307
https://www.nxtbook.com/nxtbooks/aogr/202306
https://www.nxtbook.com/nxtbooks/aogr/202305
https://www.nxtbook.com/nxtbooks/aogr/202304
https://www.nxtbook.com/nxtbooks/aogr/202303
https://www.nxtbook.com/nxtbooks/aogr/202302
https://www.nxtbook.com/nxtbooks/aogr/202301
https://www.nxtbook.com/nxtbooks/aogr/202212
https://www.nxtbook.com/nxtbooks/aogr/202211
https://www.nxtbook.com/nxtbooks/aogr/202210
https://www.nxtbook.com/nxtbooks/aogr/202209
https://www.nxtbook.com/nxtbooks/aogr/202208
https://www.nxtbook.com/nxtbooks/aogr/202207
https://www.nxtbook.com/nxtbooks/aogr/202206
https://www.nxtbook.com/nxtbooks/aogr/202205
https://www.nxtbook.com/nxtbooks/aogr/202204
https://www.nxtbook.com/nxtbooks/aogr/202203
https://www.nxtbook.com/nxtbooks/aogr/202202
https://www.nxtbook.com/nxtbooks/aogr/202201
https://www.nxtbook.com/nxtbooks/aogr/202112
https://www.nxtbook.com/nxtbooks/aogr/202111
https://www.nxtbook.com/nxtbooks/aogr/pbios_202110
https://www.nxtbook.com/nxtbooks/aogr/202109
https://www.nxtbook.com/nxtbooks/aogr/202108
https://www.nxtbook.com/nxtbooks/aogr/202107
https://www.nxtbook.com/nxtbooks/aogr/202106
https://www.nxtbook.com/nxtbooks/aogr/202105
https://www.nxtbook.com/nxtbooks/aogr/202104
https://www.nxtbook.com/nxtbooks/aogr/202103
https://www.nxtbook.com/nxtbooks/aogr/202102
https://www.nxtbook.com/nxtbooks/aogr/202101
https://www.nxtbook.com/nxtbooks/aogr/202012
https://www.nxtbook.com/nxtbooks/aogr/202011
https://www.nxtbook.com/nxtbooks/aogr/202010
https://www.nxtbook.com/nxtbooks/aogr/202009
https://www.nxtbook.com/nxtbooks/aogr/202008
https://www.nxtbook.com/nxtbooks/aogr/202007
https://www.nxtbook.com/nxtbooks/aogr/202006
https://www.nxtbook.com/nxtbooks/aogr/202005
https://www.nxtbook.com/nxtbooks/aogr/202004
https://www.nxtbook.com/nxtbooks/aogr/202003
https://www.nxtbook.com/nxtbooks/aogr/202002
https://www.nxtbook.com/nxtbooks/aogr/202001
https://www.nxtbook.com/nxtbooks/aogr/201912
https://www.nxtbook.com/nxtbooks/aogr/201911
https://www.nxtbook.com/nxtbooks/aogr/201910
https://www.nxtbook.com/nxtbooks/aogr/201909
https://www.nxtbook.com/nxtbooks/aogr/201908
https://www.nxtbook.com/nxtbooks/aogr/201907
https://www.nxtbook.com/nxtbooks/aogr/201906
https://www.nxtbook.com/nxtbooks/aogr/201905
https://www.nxtbook.com/nxtbooks/aogr/201904
https://www.nxtbook.com/nxtbooks/aogr/201903
https://www.nxtbook.com/nxtbooks/aogr/201902
https://www.nxtbook.com/nxtbooks/aogr/201901
https://www.nxtbook.com/nxtbooks/aogr/201812
https://www.nxtbook.com/nxtbooks/aogr/201811
https://www.nxtbook.com/nxtbooks/aogr/201810
https://www.nxtbook.com/nxtbooks/aogr/pbios_201810
https://www.nxtbook.com/nxtbooks/aogr/201809
https://www.nxtbook.com/nxtbooks/aogr/201808
https://www.nxtbook.com/nxtbooks/aogr/201807
https://www.nxtbook.com/nxtbooks/aogr/201806
https://www.nxtbook.com/nxtbooks/aogr/201805
https://www.nxtbook.com/nxtbooks/aogr/201804
https://www.nxtbook.com/nxtbooks/aogr/201803
https://www.nxtbook.com/nxtbooks/aogr/201802
https://www.nxtbook.com/nxtbooks/aogr/201801
https://www.nxtbook.com/nxtbooks/aogr/201712
https://www.nxtbook.com/nxtbooks/aogr/201711
https://www.nxtbook.com/nxtbooks/aogr/201710
https://www.nxtbook.com/nxtbooks/aogr/201709
https://www.nxtbook.com/nxtbooks/aogr/201708
https://www.nxtbook.com/nxtbooks/aogr/201707
https://www.nxtbook.com/nxtbooks/aogr/201706
https://www.nxtbook.com/nxtbooks/aogr/201705
https://www.nxtbook.com/nxtbooks/aogr/201704
https://www.nxtbook.com/nxtbooks/aogr/201703
https://www.nxtbook.com/nxtbooks/aogr/201702
https://www.nxtbook.com/nxtbooks/aogr/201701
https://www.nxtbook.com/nxtbooks/aogr/201612
https://www.nxtbook.com/nxtbooks/aogr/201611
https://www.nxtbook.com/nxtbooks/aogr/201610
https://www.nxtbook.com/nxtbooks/aogr/pbios2016_programguide
https://www.nxtbook.com/nxtbooks/aogr/201609
https://www.nxtbook.com/nxtbooks/aogr/201608
https://www.nxtbook.com/nxtbooks/aogr/201607
https://www.nxtbook.com/nxtbooks/aogr/201606
https://www.nxtbook.com/nxtbooks/aogr/201605
https://www.nxtbook.com/nxtbooks/aogr/201604
https://www.nxtbook.com/nxtbooks/aogr/201603
https://www.nxtbook.com/nxtbooks/aogr/201602
https://www.nxtbook.com/nxtbooks/aogr/201601
https://www.nxtbook.com/nxtbooks/aogr/201512
https://www.nxtbook.com/nxtbooks/aogr/201511
https://www.nxtbook.com/nxtbooks/aogr/201510
https://www.nxtbook.com/nxtbooks/aogr/201509
https://www.nxtbook.com/nxtbooks/aogr/201508
https://www.nxtbook.com/nxtbooks/aogr/201507
https://www.nxtbook.com/nxtbooks/aogr/201506
https://www.nxtbook.com/nxtbooks/aogr/201505
https://www.nxtbook.com/nxtbooks/aogr/201504
https://www.nxtbook.com/nxtbooks/aogr/201503
https://www.nxtbook.com/nxtbooks/aogr/201502
https://www.nxtbook.com/nxtbooks/aogr/201501
https://www.nxtbook.com/nxtbooks/aogr/201412
https://www.nxtbook.com/nxtbooks/aogr/201411
https://www.nxtbook.com/nxtbooks/aogr/201410
https://www.nxtbook.com/nxtbooks/aogr/201409
https://www.nxtbook.com/nxtbooks/aogr/pbios2014_programguide
https://www.nxtbook.com/nxtbooks/aogr/201408
https://www.nxtbook.com/nxtbooks/aogr/201407
https://www.nxtbook.com/nxtbooks/aogr/201406
https://www.nxtbook.com/nxtbooks/aogr/201405
https://www.nxtbook.com/nxtbooks/aogr/201404
https://www.nxtbook.com/nxtbooks/aogr/201403
https://www.nxtbook.com/nxtbooks/aogr/201402
https://www.nxtbook.com/nxtbooks/aogr/201401
https://www.nxtbook.com/nxtbooks/aogr/201312
https://www.nxtbook.com/nxtbooks/aogr/201311
https://www.nxtbook.com/nxtbooks/aogr/201310
https://www.nxtbook.com/nxtbooks/aogr/201309
https://www.nxtbook.com/nxtbooks/aogr/201308
https://www.nxtbook.com/nxtbooks/aogr/201307
https://www.nxtbook.com/nxtbooks/aogr/201306
https://www.nxtbook.com/nxtbooks/aogr/201305
https://www.nxtbook.com/nxtbooks/aogr/201304
https://www.nxtbook.com/nxtbooks/aogr/201303
https://www.nxtbook.com/nxtbooks/aogr/201302
https://www.nxtbook.com/nxtbooks/aogr/201301
https://www.nxtbook.com/nxtbooks/aogr/201212
https://www.nxtbook.com/nxtbooks/aogr/201211
https://www.nxtbook.com/nxtbooks/aogr/201210
https://www.nxtbook.com/nxtbooks/aogr/201209
https://www.nxtbook.com/nxtbooks/aogr/2012_pbios
https://www.nxtbook.com/nxtbooks/aogr/201208
https://www.nxtbook.com/nxtbooks/aogr/201207
https://www.nxtbook.com/nxtbooks/aogr/201206
https://www.nxtbook.com/nxtbooks/aogr/201205
https://www.nxtbook.com/nxtbooks/aogr/201204
https://www.nxtbook.com/nxtbooks/aogr/201203
https://www.nxtbook.com/nxtbooks/aogr/201202
https://www.nxtbook.com/nxtbooks/aogr/201201
https://www.nxtbook.com/nxtbooks/demo/aogr_clone
https://www.nxtbook.com/nxtbooks/aogr/201112
https://www.nxtbookmedia.com