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drill stem
钻杆
常用释义
词性释义
钻杆：石油、天然气或地热钻探过程中使用的一种金属管，用于将钻头连接到钻机并传递钻机的旋转和压力。
例句
全部
钻杆
Check
the
specification
of
drill
stem
,
measure
its
length
and
that of
surface
casing
.
检查钻具规格，丈量钻具和表层套管长度。
This
method
can
be
used for
reference
in
drill
stem
design
and
surface
equipment
selection
.
该结论可用于指导钻柱设计和地面设备选择等。
Develop
drilling
programs
,
select
sites
and
specify
drilling
fluids
,
bit
selection
,
drill
stem
testing
procedures
and
equipment
.
制定钻探计划，选择地点，并指定钻井液，钻头选型，钻杆测试程序和设备。
A
drill
stem
test
performed
in
an
open hole
section
of
the
wellbore
.
在井筒的裸眼段进行的钻杆测试。
This
paper
introduces
a
calculation
method
of
friction force
acted on
drill
stem
at
different
conditions
in
horizontal
well
.
本文介绍了不同工况下水平井钻柱摩擦力的计算方法。
Then
a
new
drill
stem
is
used
for the
new
hole
section
, and also cemented in
place
.
之后使用新的钻柱钻进下一个井段，同样把钻柱作为套管就地固井。
To
use
special
taper
mud
filter
screen
can
reduce
greatly
wash
degree
to the
inner
wall
of
drill
stem
.
使用专门研制的锥形泥浆滤网，可大大降低泥浆对钻具内壁的冲刷程度。
To abide by
strictly
correct
operating
regulation
can
avoid
the
drill
stem
washout
and
failure
caused
by
incorrect
operations
.
严格执行正确的操作规程，可避免操作不当引发的钻具刺漏失效事故；
The
use
of
drill
-
stem
testing
(
DST
),
particularly
in
offshore
environments
,
has
seen
a
marked
decline
in
recent years
.
钻杆测试（DST）的使用，特别是在近海环境中的使用，近年来出现明显下滑。
Drill
stem
test
equipment
and
services
,
if
required
.
如要求，钻杆测试设备和测试服务。
In
the
mining
rig
operations
,
the
drill
stem
serves
a
dual
purpose
.
在采矿使用的钻机作业中，钻柱有双重作用。
In
order
to
enhance
the
service
hfe
of
hollow
steel
for
rock
drill
stem
,
the
odd number
side
section
shape
hollow
steel
has been
designed
.
为了提高凿岩钎杆用中空钢的使用寿命，设计了奇数边截面形状的中空钢。
Pick
up
drill
stem
test
tool
.
提起钻杆测试工具。
deep
well
;
drill
stem
failure
;
support
vector
machine
;
clustering
analysis
;
failure
reasons
;
precautionary
measures
;
深井；钻具失效；支持向量机；聚类浅析浅析；失效理由；预防措施；
Technics
Study
of
Laser
Transformation
Hardening
on the
Drill
-
Stem
Joint
Material
钻杆接头材料激光相变硬化的工艺研究
Predicting
Fatigue
Life
in
Consideration
of
Drill
Stem
Movement
Behaviours
考虑钻柱运动状态的疲劳寿命预测研究
Progress
of A
Downhole
Drill
-
stem
Tester
Techniques
and
Suggestions
井下地层测试器技术进展与建议
Development
of
Recommended
Practices for
Drill
Stem
Components
Used
in
Critical
Sour
Service
Drilling
苛刻酸性环境钻井用钻柱构件推荐用法的制定
Petroleum
and
natural gas
industries
;
drilling
and
production
equipment
;
drill
stem
design
and
operating
limits
石油和天然气工业.钻井和生产设备.钻杆设计和操作极限
Communication
of
information
from
surface
to
downhole
by
sensors
sensitive
to the
vibration
of
drill
stem
利用敏感井底钻具振动传递地面信息的方法
New
work
item
proposal
:
Recommended practice for
design
and
operating
limits
of
drill
stem
of
aluminium
drill
string
新工作项目提案：铝合金钻杆柱部件的设计操作极限
Study
and
Application
of
Combination
Technology
of
Fracture
Drill
Stem
and
Hydraulic
Flowing Back
压裂钻具与水力泵排液联作工艺的研究与应用
Drill
Stem
Dynamics
Analysis
and
Application
in Sidetracked
Horizontal
Wells
侧钻水平井钻柱动力学分析及应用
Design of a
Special
Machine Tool
for
Taper
Thread
of
Drill
Stem
钻杆锥螺纹加工专用机床
Analysis
of
influence
factor
on
accuracy
of
drill
stem
testing
data
interpretation
影响气层中途测试资料解释准确性的因素分析
Automated
centering
system
for
drill
stem
friction
welding
machine
石油钻杆摩擦焊自动对中系统
The
calculation
of
critical
compressive
force
of
drill
stem
in
horizontal
well
水平井眼中受压钻柱的临界载荷计算
Dynamic
simulation
of
the
contact
between
drill
stem
and
well
wall
钻柱与井壁接触的动态仿真分析
Application
of
laser
rigidification
technique
in
strengthening
drill
stem
joint
激光硬化技术在强化钻杆接头中的应用
An
Analysis
of the
Lateral
Force
between
Casing
String
and
Drill
Stem
套管柱与钻柱间侧向力的分析
1·The utility model relates to a combined flaw detection transporting device for a drill stem or a pipe joint, particularly a curved combined flaw detection transporting device.
本实用新型涉及钻杆或导管接头的探伤检验组合输送装置，尤其涉及曲线式探伤检验组合输送装置。
同义词
钻柱；[机]钻杆；钻具
drill string
drill rod