Drill Pipe Performance Characteristics Sheet

THIS TECHNICAL INFORMATION IS FOR REFERENCE ONLY
Drill Pipe Performance Characteristics Sheet
THIS TECHNICAL INFORMATION IS FOR REFERENCE ONLY
Drill Pipe
Performance
Characteristics
SheetAB T2P 2G1
PTECH Tubulars
Canada,
Ltd. | PO Box
6896 Stn D, Calgary,
PTECH Drilling
Tubulars,
LLC
13618 Poplar Circle
Jim Dokter - President 403.819.6279
Mat Rolfes - Operations Manager 780.264.2337
Pipe Size and Weight: 4 1/2 16.60 IEU
Pipe Size and weight:
4 1/2 16.60 IEU
Pipe Pipe
Grade:
S-135 S-135
Grade:
Range:2
Range:
2
Tool Joint:
X
5 1/4
Tool Joint:
5 1/4
3 X 3 PTECH43+
PTECH43+
Suite 302
Conroe, TX 77304, U.S.A.
Phone: (936) 760-3600
Fax: (936) 521-5130
Revision 3
Pipe Body
New-API
New-95%RBW
Premium
OD (in)
4.500
4.500
4.365
Wall Thickness (in)
0.337
0.362
0.270
ID (in)
3.826
3.775
3.826
Calculated Plain End weights (lbs/ft)
14.976
16.002
11.787
Note: Premium properties are calculated based on uniform OD and wall thickness.
Cross sectional area pipe body (in 2)
4.407
4.709
3.469
Cross sectional area OD (in 2)
15.904
15.904
14.966
Cross sectional area ID (in 2)
11.497
11.195
11.497
Section Modulus (in 3)
4.271
4.514
3.347
Polar Section Modulus (in 3)
8.543
9.027
6.694
Torsional Strength (ft-lbs)
Tensile Strength (lbs)
New-API
55,500
595,000
New-95%RBW
58,600
635,700
Premium
43,500
468,300
80% Torsional Strength (ft-lbs)
44,400
46,900
34,800
Pressure Capacity (psi)
Collapse Capacity (psi)
17,693
18,706
19,019
19,987
16,176
10,959
Tool Joint
PTECH43+
OD (in)
ID (in)
Tool Joint with a Material Yield Strength of 135000 psi
Pin Tong length (in)
Box Tong length (in)
Torsional Strength (ft-lbs)
Recommended Make-up Torque (ft-lbs)
Min Recommended Make-up Torque (ft-lbs)
Balance OD (in)
Tensile Strength (lbs)
Tool joint/Drill pipe torsional ratio (New pipe)
Tool joint/Drill pipe torsional ratio (95% New pipe)
Tool joint/Drill pipe torsional ratio (Prem pipe)
Min OD for premium class (in)
Drill Pipe Assembly with PTECH+ Tool Joint
5 1/4
3
13
15
46,760
28,100
25,300
5.251
819,000
0.84
0.80
1.07
4.969
Drill Pipe Bend Radius
* These calculations are based on new pipe with nominal wall
API Adjusted weight (lbs/ft)
95% Adjusted weight (lbs/ft)
Approximate length (ft)
18.11
19.06
31.85
95%Fluid Displacement (gal/ft)
API Fluid Displacement (gal/ft)
Fluid Capacity (gal/ft)
0.291
0.277
0.572
Drift Size
2.875
Based on Bending Stress (psi) at Pipe OD
15,000
Radius of Curvature ( R ) (ft.) (@ OD of pipe)
375.0
BUR (dogleg) deg/100 ft.
15.3
This Performance Sheet was generated by Nels Wickander .
10/1/2014
TORQUE TENSION COMBINED LOAD CURVE
For PTECH43+ 5 1/4 X 3
Tool Joint with a Material Strength of 135000 psi, using a Coefficient
of Friction factor of 0.08 and a Safety Factor of 1.0. On Pipe: 4.5 16.60 S-135 Premium Class.
Pin Yield
Shoulder Sep
Pipe Torque
Applied Tensile Load (lbs)
900,000
800,000
700,000
600,000
500,000
400,000
300,000
200,000
100,000
0
0
3,525
7,050
10,575
14,100
17,625
21,150
24,675 28,200
31,725
35,250
38,775
42,300
45,825
Applied Torque (ft-lbs)
THIS TECHNICAL DATA IS FOR REFERENCE ONLY.
PTECH Drilling Tubulars, LLC.
10/1/2014
PTECH43+ 5 1/4 X 3
TOOL JOINT OD WEAR CURVE
PTECH43+ with 3
ID
80% 4.500 16.60 S-135 Prem
MUT
50,000
45,000
Torsional Strength
(ft-lbs)
40,000
35,000
30,000
25,000
20,000
15,000
10,000
5,000
0
PTECH43+ with 3
ID
5.25
5.23
5.22
5.20
5.19
5.17
5.16
5.14
5.13
5.11
5.09
5.08
5.06
5.05
5.03
5.02
5.00
4.98
4.97
4.95
4.94
4.92
4.91
4.89
4.88
46761 46100 45442 44786 44133 43484 42837 42192 41551 40912 40276 39643 39013 38385 37760 37138 36519 35902 35288 34677 34069 33463 32860 32260 31663
80% 4.500 16.60 S-135 Prem 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760 34760
MUT
28,05727,66027,26526,87226,48026,09025,70225,31524,93024,54724,16623,78623,40823,03122,65622,28321,91121,54121,17320,80620,44120,07819,71619,35618,998
Tool Joint Box OD (in.)
THIS TECHNICAL DATA IS FOR REFERENCE ONLY.
PTECH Drilling Tubulars, LLC.
10/1/2014