DS-1 VOL 3-2020 DS1标准第 5 版第3卷钻柱检验- 增补2-Mar 2023

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Page 1 of 24
Issue Date: March 3, 2023
Standard DS-1® Fifth Edition, Volume 3 - Addendum 2
Applies to First and Second Printing
¶3.7.7f  .................................................................................................................................................... 1
Figure 3.11.14  ........................................................................................................................................ 1
¶ 3.11.16  ................................................................................................................................................ 2
¶ 3.13.2h  ................................................................................................................................................ 3
Figure 3.13.7  .......................................................................................................................................... 3
¶ 3.13.15  ................................................................................................................................................ 4
¶ 3.25.6j  ................................................................................................................................................. 5
Table 3.9 .................................................................................................................................................. 5
Table 3.7.19  ............................................................................................................................................ 6
Table 3.7.27  ............................................................................................................................................ 9
Table 3.7.28  ...........................................................................................................................................12
Table 3.14  ..............................................................................................................................................15
Table 3.19.1  ...........................................................................................................................................17
Table 3.19.2  ...........................................................................................................................................24
Item Page
In this Volume 3 - Addendum 2, the following items have been modied:
3.7.7  Inspection Procedure
f.  On the remaining joints, prove-up is required when 
an indication is greater than the threshold set for ux 
leakage equipment. If wall monitoring equipment is 
utilized, prove-up is also required when an indication 
is less than the threshold set for the wall thickness 
equipment.
CURRENT:  
Page 42
¶ 3.7.7f
CHANGE TO: (Amended text is underlined)
CURRENT: 
Page 61
Figure 3.11.14
CHANGE TO: (Amended text is underlined)
3.7.7  Inspection Procedure
f.  On the remaining joints, prove-up is required when 
an indication is greater than the threshold set for ux 
leakage equipment. A aw detection non-destructive 
examination such as magnetic particle inspection or 
ultrasonic inspection shall be used in the prove-up. 
If wall monitoring equipment is utilized, prove-up 
is also required when an indication is less than the 
threshold set for the wall thickness equipment.
Figure 3.11.14  Refacing with the GPmark™ + Benchmark for 
Delta™ connections.
Figure 3.11.14  Refacing with the GPmark™ + Benchmark for 
Delta™ connections and JSH HYHT and JSHET connections.

Page 2 of 24

Issue Date: March 3, 2023

Standard DS-1® Fifth Edition, Volume 3 - Addendum 2

Applies to First and Second Printing

3.11.16 JSH HYHT and JSHET Connections

In addition to the Visual Connection requirements of

paragraph 3.11.4, JSH HYHT and JSHET connections

shall meet the following requirements.

Note: When conicts arise between this specication and the

manufacturer’s requirements, the manufacturer’s requirements

shall apply.

a. Preparation: All threads and make-up shoulder

surfaces shall be cleaned suciently to allow for

visual inspection. e starting threads of the pin

and box connections should be cleaned using a “soft

wheel” or other bung method. Caution: e cleaning

should not bu o or remove the phosphate coating.

b. Primary Shoulder (Seal): e seal surface shall be

free of galls, pits, nicks, washes, ns, dents, scratches,

cuts, or other conditions that would adversely aect

its stability or pressure holding capacity. Damage

that exceeds 1/32 inch in depth is NOT acceptable.

Any location where the seal surface has damage

that cumulatively covers more than 1/3 of the radial

width is not acceptable. If the damage exceeds these

limits, refacing shall be used to repair the seal face.

Any metal protrusion above the seal surface is not

acceptable and refacing has to be done prior to

re-using. No ling on the primary make-up shoulder

is permitted.

c. Secondary Shoulder (Mechanical Stop): Damage

that exceeds 1 inch along the circumference is

NOT acceptable. e Secondary Shoulder is not a

sealing surface. Damage to this surface is not critical

unless it exceeds the limits mentioned above. If the

damage exceeds these limits and cannot be repaired

by refacing or redressing, repair by rethreading as

applicable.

ADD:

Page 64

¶ 3.11.16 - Add new section

d. Refacing: e refacing repair should only remove

enough material to repair the damage. A maximum

of 1/32 inch of material may be removed during

each refacing operation, and up to 1/16 inch may be

removed from the connection before rethreading is

required.

e. reads: read roots should be free of damage that

extends below the radius. read crests should be free

of damage that interfere with make-up. If applicable,

any material that protrudes beyond the thread prole

should be removed using a round cornered triangle

hand le or a soft bung wheel.

• JSHET Connections: e stab ank to crest

radius of the starting 4 to 5 threads of the

JSHET’s pin and box connections round o

during break-in and normal operations. is

condition is normal and acceptable.

• HYHT and JSHET Connections: read ank

surfaces for HYHT and the remaining thread

ank surfaces for JSHET shall be free of damage

that exceeds 1/16 inch in depth or 1/8 inch in

diameter/width.

f. Lead: e thread lead shall be veried by the prole

gauge. If visible gaps between the prole gauge

and the thread surfaces indicate that the threads

are stretched, the lead shall be measured over a

2-inch interval and shall not exceed 0.006 inch. If

the measured lead exceeds these limits, repair by

rethreading.

g. Cracks: Any cracks identied during the inspec-

tion process are NOT acceptable.

Page 3 of 24

Issue Date: March 3, 2023

Standard DS-1® Fifth Edition, Volume 3 - Addendum 2

Applies to First and Second Printing

ADD:

Page 65

¶ 3.13.2h - Add new paragraph

3.13.2 Inspection Apparatus

h. JSH HYHT and JSHET Connections: In addition

to the requirements of 3.13.2a, a depth micrometer

is also required. See section 2.21 for calibration

requirements. A eld inspection drawing, latest

revision, is also required. Dimensions provided in

Tables 3.7.27-3.7.28 are considered equivalent at the

time of this document’s release. Responsibility for

ensuring the documents dimensions are equivalent

to JSH remains with the inspector.

CURRENT:

Page 75

Figure 3.13.7

CHANGE TO: (Amended text is underlined)

Figure 3.13.7 Tool joint dimensions for DPM-DS, DPM-MT®,

DPM-ST®, and DPM-HighTorque connections.

Figure 3.13.7 Tool joint dimensions for DPM-DS, DPM-MT®,

DPM-ST®, DPM-HighTorque, JSH HYHT and JSHET connections.

Figure 3.13.7 Tool joint dimensions for DPM-DS, DPM-MT®, DPM-ST®, DPM-HighTorque, JSH HYHT and JSHET connections.

A Box Outside Diameter

B Pin Inside Diameter (DPM connections only)

C Box Counterbore Wall

DB Box Tong Space

DP Pin Tong Space

E Box Counterbore Diameter

F Bevel Diameter

G Box Connection Length

H Pin Nose Diameter

I Pin Connection Length

FEA

DBDP

VOLUME 3 -

Figure 3.13.7 Tool joint dimensions for DPM-DS, DPM-MT and DPM High Torque PAC connections.

REDRAWN JAN-20-2018

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标签： #检验

摘要：

DS-1 VOL 3-2020 是 DS1 标准第5版第3卷关于钻柱检验的核心技术规范，该版本结合了2023年3月发布的增补2更新内容。文档涵盖了钻柱组件的检验要求、缺陷判定标准、检测方法与验收准则，适用于石油天然气行业钻探设备的质量控制与安全评估。通过遵循该标准，用户能够系统化地执行钻柱全生命周期检验，降低井下故障风险，提升作业效率与合规性。本增补对原版中的部分检测参数与流程进行了优化调整，确保与行业最新实践保持一致。

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