Engineering Reference工程参考

Drill-String Performance Specs钻具性能参数表

Full performance tables for 16 NOV Grant Prideco™ drill-string components in FEODE's rental & reference database — pipe-body properties for new and premium (Class 2) tube, tool-joint make-up torque, drift and yield data, per API RP 7G practice. FEODE operates one of China's largest premium rental fleets: 15,000+ joints of S-135 drill pipe from 2-7/8″ to 5-7/8″ — see Drill Pipe & Tool Rental. 远东租赁与参考数据库中 16 项 NOV Grant Prideco™ 钻具的完整性能参数——管体新管/优等（二级）性能、接头上扣扭矩、通径与屈服数据（按 API RP 7G 惯例）。远东运营中国最大的高端钻杆租赁机队之一：15,000+ 根 S-135 钻杆，规格 2-7/8″ 至 5-7/8″——详见钻杆及工具租赁。

Values transcribed verbatim from manufacturer performance sheets; pipe-body "new vs premium" per the source sheet; four metric-source sheets kept in metric. Reference only — verify against the controlling NOV document before field use. Updated 2026-06-20. AI agents can query this data live via the FEODE MCP server (tools: list_drill_pipe, get_drill_pipe_specs, search_drill_pipe). 数值逐字转录自制造商性能表；管体"新管/优等"以原表为准；四份公制原表保留公制单位。仅供参考——现场使用前请以受控 NOV 文件为准。更新日期 2026-06-20。AI 智能体可通过 远东 MCP 服务器实时查询本数据（工具：list_drill_pipe、get_drill_pipe_specs、search_drill_pipe）。

Drill pipe (8)钻杆（8） HWDP (5)加重钻杆（5） Drill collars (3)钻铤（3） Rental fleet →租赁机队 → Query via MCP →MCP 查询 →

Drill pipe钻杆

3-1/2" 13.30# S-135 EU, NC38

Tool joint接头: 5.000 x 2.125 NC38 · Grade钢级: S-135 · Upset加厚: EU · Range 2 · Units单位: in / ft-lbs / lbs / psi / lbs-per-ft · dp-3.5-13.30-s135-nc38

Pipe body管体 New新管Premium优等
OD外径3.53.353
Wall壁厚0.3680.294
ID内径2.764—
Plain-end weight光管重量12.2979.606
Torsional yield抗扭屈服33,40025,900
Tensile yield抗拉屈服488,800381,900
Internal pressure抗内压24,84023,708
Collapse抗挤毁25,40421,626
Tool joint / connection接头 / 螺纹Value数值
OD外径5
ID内径2.125
Material yield (psi)材料屈服 (psi)120,000
Torsional yield抗扭屈服26,500
Make-up torque min上扣扭矩下限13,300
Make-up torque max上扣扭矩上限14,000
Drift通径2
Tensile抗拉842,400

Adjusted weight调整重量: 15.41 · TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 0.79

4" 14.00# S-135 IU, XT39 (127.0 x 61.9 mm tool joint, 130 ksi)

Tool joint接头: 127.0 x 61.9 mm XT39 · Grade钢级: S-135 · Upset加厚: IU · Range 2 · Units单位: mm / N-m / N / MPa / kg-per-m · dp-4-14-s135-xt39-127

Pipe body管体 New新管Premium优等
OD外径101.698.247
Wall壁厚8.3826.706
ID内径84.836—
Torsional yield抗扭屈服56,75844,431
Tensile yield抗拉屈服2,283,0961,793,670
Internal pressure抗内压134123
Collapse抗挤毁13995
Tool joint / connection接头 / 螺纹Value数值
OD外径127
ID内径61.9
Torsional yield抗扭屈服62,583
Make-up torque min上扣扭矩下限31,291
Make-up torque max上扣扭矩上限37,522
Drift通径58.8
Tensile抗拉3,851,870

TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 1.1

4" 14.00# S-135 IU, XT39 (123.8 x 65.1 mm tool joint, 120 ksi)

Tool joint接头: 123.8 x 65.1 mm XT39 · Grade钢级: S-135 · Upset加厚: IU · Range 2 · Units单位: mm / N-m / N / MPa / kg-per-m · dp-4-14-s135-xt39-123.8

Pipe body管体 New新管Premium优等
OD外径101.698.247
Wall壁厚8.3826.706
ID内径84.836—
Torsional yield抗扭屈服56,75844,431
Tensile yield抗拉屈服2,283,0961,793,670
Internal pressure抗内压134123
Collapse抗挤毁13995
Tool joint / connection接头 / 螺纹Value数值
OD外径123.8
ID内径65.1
Torsional yield抗扭屈服50,120
Make-up torque min上扣扭矩下限25,060
Make-up torque max上扣扭矩上限30,072
Drift通径61.9
Tensile抗拉3,288,171

TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 0.88

5" 19.50# S-135 IEU, NC50

Tool joint接头: 6.625 x 2.750 NC50 · Grade钢级: S-135 · Upset加厚: IEU · Range 2 · Units单位: in / ft-lbs / lbs / psi / lbs-per-ft · dp-5-19.50-s135-nc50

Pipe body管体 New新管Premium优等
OD外径54.855
Wall壁厚0.3620.29
ID内径4.276—
Plain-end weight光管重量17.91314.106
Torsional yield抗扭屈服74,10058,100
Tensile yield抗拉屈服712,100560,800
Internal pressure抗内压17,10515,638
Collapse抗挤毁15,67210,029
Tool joint / connection接头 / 螺纹Value数值
OD外径6.625
ID内径2.75
Material yield (psi)材料屈服 (psi)120,000
Torsional yield抗扭屈服63,400
Make-up torque min上扣扭矩下限31,700
Make-up torque max上扣扭矩上限32,900
Drift通径2.625
Tensile抗拉1,551,700

Adjusted weight调整重量: 23.38 · TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 0.86

5-1/2" 21.90# S-135 IEU, HT55 (Hi Torque)

Tool joint接头: 177.8 x 101.6 mm HT55 · Grade钢级: S-135 · Upset加厚: IEU · Range 2 · Units单位: mm / N-m / kN / MPa / kg-per-m · dp-5.5-21.90-s135-ht55

Pipe body管体 New新管Premium优等
OD外径139.7136
Wall壁厚9.177.34
ID内径121.4—
Torsional yield抗扭屈服123,80097,300
Internal pressure抗内压106.91100.39
Collapse抗挤毁87.4251.69
Tool joint / connection接头 / 螺纹Value数值
OD外径177.8
ID内径101.6
Torsional yield抗扭屈服104,700
Make-up torque min上扣扭矩下限45,600
Make-up torque max上扣扭矩上限62,800
Drift通径98.43

TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 0.85

5-7/8" 23.40# S-135 (XR), XT57 (eXtreme Torque)

Tool joint接头: 177.8 x 108.0 mm XT57 · Grade钢级: S-135 · Upset加厚: XR · Range 2 · Units单位: mm / N-m / kN / MPa / kg-per-m · dp-5.875-23.40-s135-xt57

Pipe body管体 New新管Premium优等
OD外径149.2145.6
Wall壁厚9.177.34
ID内径130.9—
Torsional yield抗扭屈服143,000112,600
Internal pressure抗内压100.0993.82
Collapse抗挤毁74.6342.78
Tool joint / connection接头 / 螺纹Value数值
OD外径177.8
ID内径108
Torsional yield抗扭屈服127,900
Make-up torque min上扣扭矩下限45,800
Make-up torque max上扣扭矩上限76,700
Drift通径104.78

TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 0.89

4" 14.00# S-135 IU, HT38 (123.8 x 65.1 mm tool joint)

Tool joint接头: 123.8 x 65.1 mm HT38 · Grade钢级: S-135 · Upset加厚: IU · Range 2 · Units单位: mm / N-m / N / MPa / kg-per-m · dp-4-14-s135-ht38-123.8

Pipe body管体 New新管Premium优等
OD外径101.698.247
Wall壁厚8.3826.706
ID内径84.836—
Torsional yield抗扭屈服56,75844,431
Tensile yield抗拉屈服2,283,0961,793,670
Internal pressure抗内压134123
Collapse抗挤毁13995
Tool joint / connection接头 / 螺纹Value数值
OD外径123.8
ID内径65.1
Torsional yield抗扭屈服39,825
Make-up torque min上扣扭矩下限19,913
Make-up torque max上扣扭矩上限23,841
Drift通径61.9
Tensile抗拉2,882,544

TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 0.7

5" 19.50# S-135 IEU, DS50 (Double-Shoulder NC50, 168.3 x 82.6 mm tool joint)

Tool joint接头: 168.3 x 82.6 mm DS50 · Grade钢级: S-135 · Upset加厚: IEU · Range 2 · Units单位: mm / N-m / N / MPa / kg-per-m · dp-5-19.50-s135-ds50

Pipe body管体 New新管Premium优等
OD外径127123.322
Wall壁厚9.1957.356
ID内径108.61—
Torsional yield抗扭屈服100,37678,702
Tensile yield抗拉屈服3,165,4842,492,913
Internal pressure抗内压118108
Collapse抗挤毁10869
Tool joint / connection接头 / 螺纹Value数值
OD外径168.3
ID内径82.6
Torsional yield抗扭屈服97,125
Make-up torque min上扣扭矩下限48,630
Make-up torque max上扣扭矩上限58,248
Drift通径79.4
Tensile抗拉5,677,875

TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 0.97

Heavy-weight drill pipe (HWDP)加重钻杆

3-1/2" x 2-1/4" Heavy Weight Drill Pipe (Standard), NC38

Tool joint接头: 5.000 x 2.313 NC38 · Grade钢级: Standard Heavy Weight · Range 2 · Units单位: in / ft-lbs / lbs / psi / lbs-per-ft · hwdp-3.5-nc38

Pipe body管体 Value数值
OD外径3.5
Wall壁厚0.625
ID内径2.25
Plain-end weight光管重量19.171
Torsional yield抗扭屈服18,500
Tensile yield抗拉屈服310,500
Internal pressure抗内压17,188
Collapse抗挤毁16,135
Tool joint / connection接头 / 螺纹Value数值
OD外径5
ID内径2.313
Torsional yield抗扭屈服24,000
Make-up torque min上扣扭矩下限12,000
Make-up torque max上扣扭矩上限12,700
Drift通径1.813
Tensile抗拉764,000

Adjusted weight调整重量: 24.45 · TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 1.3

5" HW-95 Heavy Weight Drill Pipe, NC50

Tool joint接头: 6.625 x 3.000 NC50 · Grade钢级: HW-95 · Range 2 · Units单位: in / ft-lbs / lbs / psi / lbs-per-ft · hwdp-5-hw95-nc50

Pipe body管体 Value数值
OD外径5
Wall壁厚1
ID内径3
Plain-end weight光管重量42.675
Torsional yield抗扭屈服97,600
Tensile yield抗拉屈服1,193,800
Internal pressure抗内压33,250
Collapse抗挤毁30,400
Tool joint / connection接头 / 螺纹Value数值
OD外径6.625
ID内径3
Material yield (psi)材料屈服 (psi)120,000
Torsional yield抗扭屈服57,800
Make-up torque min上扣扭矩下限28,900
Make-up torque max上扣扭矩上限30,000
Drift通径2.688
Tensile抗拉1,416,200

Adjusted weight调整重量: 50.38 · TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 0.59

5-7/8" HW-95 Heavy Weight Drill Pipe, XT57

Tool joint接头: 7.000 x 4.000 XT57 · Grade钢级: HW-95 · Range 2 · Units单位: in / ft-lbs / lbs / psi / lbs-per-ft · hwdp-5.875-hw95-xt57

Pipe body管体 Value数值
OD外径5.875
Wall壁厚0.938
ID内径4
Plain-end weight光管重量49.385
Torsional yield抗扭屈服142,800
Tensile yield抗拉屈服1,381,500
Internal pressure抗内压26,529
Collapse抗挤毁25,481
Tool joint / connection接头 / 螺纹Value数值
OD外径7
ID内径4
Material yield (psi)材料屈服 (psi)120,000
Torsional yield抗扭屈服106,200
Make-up torque min上扣扭矩下限36,400
Make-up torque max上扣扭矩上限63,700
Drift通径3.875
Tensile抗拉1,403,100

Adjusted weight调整重量: 55.14 · TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 0.74

5-1/2" Spiral-Wate Heavy Weight Drill Pipe (Standard), HT55

Tool joint接头: 7.000 x 4.000 HT55 · Grade钢级: Standard Heavy Weight · Range 2 · Units单位: in / ft-lbs / lbs / psi / lbs-per-ft · hwdp-5.5-splwate-ht55

Pipe body管体 Value数值
OD外径5.5
Wall壁厚0.75
ID内径4
Plain-end weight光管重量38.008
Torsional yield抗扭屈服62,200
Tensile yield抗拉屈服615,600
Internal pressure抗内压13,125
Collapse抗挤毁12,955
Tool joint / connection接头 / 螺纹Value数值
OD外径7
ID内径4
Material yield (psi)材料屈服 (psi)100,000
Torsional yield抗扭屈服64,400
Make-up torque min上扣扭矩下限28,000
Make-up torque max上扣扭矩上限38,600
Drift通径3.063
Tensile抗拉1,054,800

Adjusted weight调整重量: 55.21 · TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 1.04

4" x 2.562" Heavy Weight Drill Pipe (Standard 1340), HT38

Tool joint接头: 4.875 x 2.563 HT38 · Grade钢级: Standard 1340 (pipe-body SMYS 55,000 psi) · Range 2 · Units单位: in / ft-lbs / lbs / psi / lbs-per-ft · hwdp-4-ht38

Pipe body管体 Value数值
OD外径4
Wall壁厚0.719
ID内径2.562
Plain-end weight光管重量—
Torsional yield抗扭屈服27,600
Tensile yield抗拉屈服407,500
Internal pressure抗内压17,295
Collapse抗挤毁16,214
Tool joint / connection接头 / 螺纹Value数值
OD外径4.875
ID内径2.563
Material yield (psi)材料屈服 (psi)120,000
Torsional yield抗扭屈服29,400
Make-up torque min上扣扭矩下限14,700
Make-up torque max上扣扭矩上限17,600
Drift通径2.312
Tensile抗拉634,700

Adjusted weight调整重量: 28.38 · TJ/pipe torsional ratio (new)接头/管体抗扭比（新管）: 1.06

Drill collars钻铤

6-1/2" x 2-13/16" Drill Collar, NC46

Tool joint接头: 6.500 x 2.813 NC46 · Units单位: in / ft-lbs / lbs / lbs-per-ft · dc-6.5-nc46

Pipe body管体 Value数值
OD外径6.5
Wall壁厚1.844
ID内径2.813
Weight重量91.592
Tool joint / connection接头 / 螺纹Value数值
Material yield (psi)材料屈服 (psi)110,000
Torsional yield抗扭屈服39,500
Make-up torque min上扣扭矩下限22,500
Make-up torque max上扣扭矩上限24,700
Drift通径2.688
Tensile抗拉1,055,200
Bending strength ratio弯曲强度比3.07

Per API 7G, max make-up torque = min make-up torque + 10%.

8" x 2-13/16" Drill Collar, 6-5/8 REG

Tool joint接头: 8.000 x 2.813 6-5/8 REG · Units单位: in / ft-lbs / lbs / lbs-per-ft · dc-8-665reg

Pipe body管体 Value数值
OD外径8
Wall壁厚2.594
ID内径2.813
Weight重量149.604
Tool joint / connection接头 / 螺纹Value数值
Material yield (psi)材料屈服 (psi)100,000
Torsional yield抗扭屈服85,500
Make-up torque min上扣扭矩下限53,500
Make-up torque max上扣扭矩上限59,000
Drift通径2.688
Tensile抗拉1,834,500
Bending strength ratio弯曲强度比2.604

Per API 7G, max make-up torque = min make-up torque + 10%.

9-1/2" x 3" Drill Collar, 7-5/8 REG

Tool joint接头: 9.500 x 3.000 7-5/8 REG · Units单位: in / ft-lbs / lbs / lbs-per-ft · dc-9.5-758reg

Pipe body管体 Value数值
OD外径9.5
Wall壁厚3.25
ID内径3
Weight重量216.711
Tool joint / connection接头 / 螺纹Value数值
Torsional yield抗扭屈服141,900
Make-up torque min上扣扭矩下限88,500
Make-up torque max上扣扭矩上限97,500
Drift通径2.875
Tensile抗拉2,661,800
Bending strength ratio弯曲强度比2.815

Per API 7G, max make-up torque = min make-up torque + 10%.