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Drill Rod Thread Compatibility Chart

Oilfield Chart - Drill Rod Thread Compatibility Chart

Drill rod thread basically differs for every type of drill rod. Threads of standard drill rods come in aluminum or mid-weight steel, allowing ergonomic flexibility that provides better handling capacities even on most demanding applications. Other conditions, including mineral explorations, require rod threads that can be used with standard core barrels, just like the WJ type threads.

Drill rod thread undergoes evaluation during drill rod production and drill rod couplings to ensure that high-quality steel is used and that it can hold up against drilling under the most severe environments.

Drill Rod Thread Types

Parallel Threaded Rods

These rods have female threads at both ends of the steel tube, which can be replaced with pin-to-pin couplers. High-quality seamless carbon steel is used to produce these rods, ensuring sturdiness and uniformity. On the other hand, heat treated-alloy steel is utilized to manufacture male-threaded couplings, delivering maximum durability and wear endurance. Rotary drilling operations can best benefit from these rods.

Taper Threaded Rods

Both replaceable male and female tool joints are available with these drill rods; these are bolted into the rod tube. Heat-treated alloy steel is used to produce these rods to ensure utmost durability and wear resistance.

Drill Rod Thread Common Problems

Regular inspection of all machineries is implemented within the rig, looking for possible issues that can occur, such as:

Thread Galling – Drilling rod threads may encounter galling when subjected to high torque operations or loading without proper lubrication.
Cracked Drill Rod Threads – Drill rod thread cracks are due to extreme vibration and over torqueing.
Thread Belling – This can be caused by the same factors in thread galling, accompanied by thinning or wearing out of the drill rod threads.
Drill Rod Thread Leak – Leak can be due to cracks, wearing out, or damage of the drill rod threads.

Click Button for Full Size Chart

Full Size Chart

Drill Rod Thread Information Chart – Tool Joints and Cable Tool Drilling Joints

	Tool Jnt Name	Abbr.	A	B	C	D	E	F
wdt_ID	Tool Jnt Name	Abbr.	A	B	C	D	E	F
1	2-3/8 API REGULAR	2-3/8 REG	3-1/8	2-5/8	3	5	3	1
2	2-3/8 API REGULAR (DSI MOD)	2-3/8 REG	3	2-5/8	2-3/8	5	3	1-1/2
3	2-7/8 API REGULAR	2-7/8 REG	3-3/4	3	3-1/2	5	3	1-1/4
4	3-1/2 API REGULAR	3-1/2 REG	4-1/2	3-1/2	3-3/4	5	3	1-1/2
5	4-1/2 API REGULAR	4-1/2 REG	5-1/2	4-5/8	4-1/4	5	3	2-1/4
6	5-1/2 API REGULAR	5-1/2 REG	6-3/4	5-33/64	4-3/4	4	3	2-3/4
7	6-5/8 API REGULAR	6-5/8 REG	7-3/4	6	5	4	2	3-1/2
8	7-5/8 API REGULAR	7-5/8 REG	8-7/8	7	5-1/4	4	3	4
9	2-3/8 API INTERNAL FLUSH LH, RH	2-3-8 IF (LH OR RH)	3-1/2	2-7/8	3	4	2	1-3/4
10	2-7/8 API INTERNAL FLUSH LH. RH	2-7/8 IF (LH OR RH)	4-1/2	3-25/64	3-1/2	4	2	2-1/8

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Drill Rod Thread Information Chart – Tool Joints and Cable Tool Drilling Joints

	Tool Jnt Name	Abbr.	A	B	C	D	E	F
wdt_ID	Tool Jnt Name	Abbr.	A	B	C	D	E	F
1	2-3/8 API REGULAR	2-3/8 REG	3-1/8	2-5/8	3	5	3	1
2	2-3/8 API REGULAR (DSI MOD)	2-3/8 REG	3	2-5/8	2-3/8	5	3	1-1/2
3	2-7/8 API REGULAR	2-7/8 REG	3-3/4	3	3-1/2	5	3	1-1/4
4	3-1/2 API REGULAR	3-1/2 REG	4-1/2	3-1/2	3-3/4	5	3	1-1/2
5	4-1/2 API REGULAR	4-1/2 REG	5-1/2	4-5/8	4-1/4	5	3	2-1/4
6	5-1/2 API REGULAR	5-1/2 REG	6-3/4	5-33/64	4-3/4	4	3	2-3/4
7	6-5/8 API REGULAR	6-5/8 REG	7-3/4	6	5	4	2	3-1/2
8	7-5/8 API REGULAR	7-5/8 REG	8-7/8	7	5-1/4	4	3	4
9	2-3/8 API INTERNAL FLUSH LH, RH	2-3-8 IF (LH OR RH)	3-1/2	2-7/8	3	4	2	1-3/4
10	2-7/8 API INTERNAL FLUSH LH. RH	2-7/8 IF (LH OR RH)	4-1/2	3-25/64	3-1/2	4	2	2-1/8

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Drill Rod Thread Information Chart – Flush Joint Straight Thread

	Flush Jnt Straight Thread	Abbr.	A	B	C	D	E	F
wdt_ID	Flush Jnt Straight Thread	Abbr.	A	B	C	D	E	F
1	M-50	M-50	2	1-3/4	1-5/16	4	NO	1-3/16
2	E-ROD	E-ROD	1-5/16	1	1-1/2	3	NO	7/16
3	EW – ROD	EW – ROD	1-3/8	1-1/16	1-9/16	3	NO	7/16
4	A-ROD	A-ROD	1-5/8	1-17/64	1-3/4	3	NO	9/16
5	AW – ROD	AW – ROD	1-3/4	1-3/8	1-3/4	3	NO	5/8
6	B-ROD	B-ROD	1-29/32	1-13/32	1-7/8	3	NO	5/8
7	BW – ROD	BW – ROD	2-1/8	1-11/16	2-1/4	3	NO	3/4
8	N-ROD	4 THREAD N – ROD	2-1/8	1-7/8	2-3/8	4	NO	1
9	N – ROD FAILING TYPE	3 THREAD N-ROD	2-3/8	1-7/8	2-3/4	3	NO	1-1/8
10	NW – ROD	NW – ROD	2-5/8	2-7/32	2-3/4	3	NO	1 -3/8

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Drill Rod Thread Information Chart – Flush Joint Straight Thread

	Flush Jnt Straight Thread	Abbr.	A	B	C	D	E	F
wdt_ID	Flush Jnt Straight Thread	Abbr.	A	B	C	D	E	F
1	M-50	M-50	2	1-3/4	1-5/16	4	NO	1-3/16
2	E-ROD	E-ROD	1-5/16	1	1-1/2	3	NO	7/16
3	EW – ROD	EW – ROD	1-3/8	1-1/16	1-9/16	3	NO	7/16
4	A-ROD	A-ROD	1-5/8	1-17/64	1-3/4	3	NO	9/16
5	AW – ROD	AW – ROD	1-3/4	1-3/8	1-3/4	3	NO	5/8
6	B-ROD	B-ROD	1-29/32	1-13/32	1-7/8	3	NO	5/8
7	BW – ROD	BW – ROD	2-1/8	1-11/16	2-1/4	3	NO	3/4
8	N-ROD	4 THREAD N – ROD	2-1/8	1-7/8	2-3/8	4	NO	1
9	N – ROD FAILING TYPE	3 THREAD N-ROD	2-3/8	1-7/8	2-3/4	3	NO	1-1/8
10	NW – ROD	NW – ROD	2-5/8	2-7/32	2-3/4	3	NO	1 -3/8

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Drill rod thread comes in various forms and sizes, where some are categorized under the American Petroleum Institute (API) connections and others as premium connections.

API Connections

Single shoulder connections are possible with these, where there is only one torque shoulder on both box and pin. These can be identified as:

Regular
Internal Flush (IF)
Full Hole (FH)
Numeric Connection (NC)

Premium Connections

Premium connections generally have a double shoulder. They possess an extra torque shoulder at the end of the box, and in the nose of the pin. They can handle higher torque applications and are available in various shapes and sizes:

Grant Prideco (XT)
Tenaris (DSTJ)
Vam (Vam Eis)
DP Master (MT)

Drill Rod Thread Compatibility Chart Abbreviations:

A – Outside Diameter
B – Major Thread Diameter
C – Length of Pin
D – Threads per inch
E – Taper per Foot
F – Tool Joint Bore

Go here if you are looking for the Drill Pipe Heavy Weight Chart.

The Oilfield Equipment related post Drill Rod Thread Compatibility Chart is from Flowtech Energy. Looking for Oilfield Equipment including New, Used, Remanufactured and Surplus Oilfield Supply, check out our inventory or call our toll free number at 877-645-6693 for more information.

From https://www.flowtechenergy.com/charts/drill-rod-thread-compatibility-chart/

Drill Rod Thread Compatibility Chart

Oilfield Chart - Drill Rod Thread Compatibility Chart

Drill Rod Thread Types

Parallel Threaded Rods

Taper Threaded Rods

Drill Rod Thread Common Problems

Regular inspection of all machineries is implemented within the rig, looking for possible issues that can occur, such as:

Thread Galling – Drilling rod threads may encounter galling when subjected to high torque operations or loading without proper lubrication.
Cracked Drill Rod Threads – Drill rod thread cracks are due to extreme vibration and over torqueing.
Thread Belling – This can be caused by the same factors in thread galling, accompanied by thinning or wearing out of the drill rod threads.
Drill Rod Thread Leak – Leak can be due to cracks, wearing out, or damage of the drill rod threads.

Click Button for Full Size Chart

Full Size Chart

Drill Rod Thread Information Chart – Tool Joints and Cable Tool Drilling Joints

	Tool Jnt Name	Abbr.	A	B	C	D	E	F
wdt_ID	Tool Jnt Name	Abbr.	A	B	C	D	E	F
1	2-3/8 API REGULAR	2-3/8 REG	3-1/8	2-5/8	3	5	3	1
2	2-3/8 API REGULAR (DSI MOD)	2-3/8 REG	3	2-5/8	2-3/8	5	3	1-1/2
3	2-7/8 API REGULAR	2-7/8 REG	3-3/4	3	3-1/2	5	3	1-1/4
4	3-1/2 API REGULAR	3-1/2 REG	4-1/2	3-1/2	3-3/4	5	3	1-1/2
5	4-1/2 API REGULAR	4-1/2 REG	5-1/2	4-5/8	4-1/4	5	3	2-1/4
6	5-1/2 API REGULAR	5-1/2 REG	6-3/4	5-33/64	4-3/4	4	3	2-3/4
7	6-5/8 API REGULAR	6-5/8 REG	7-3/4	6	5	4	2	3-1/2
8	7-5/8 API REGULAR	7-5/8 REG	8-7/8	7	5-1/4	4	3	4
9	2-3/8 API INTERNAL FLUSH LH, RH	2-3-8 IF (LH OR RH)	3-1/2	2-7/8	3	4	2	1-3/4
10	2-7/8 API INTERNAL FLUSH LH. RH	2-7/8 IF (LH OR RH)	4-1/2	3-25/64	3-1/2	4	2	2-1/8

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Drill Rod Thread Information Chart – Tool Joints and Cable Tool Drilling Joints

	Tool Jnt Name	Abbr.	A	B	C	D	E	F
wdt_ID	Tool Jnt Name	Abbr.	A	B	C	D	E	F
1	2-3/8 API REGULAR	2-3/8 REG	3-1/8	2-5/8	3	5	3	1
2	2-3/8 API REGULAR (DSI MOD)	2-3/8 REG	3	2-5/8	2-3/8	5	3	1-1/2
3	2-7/8 API REGULAR	2-7/8 REG	3-3/4	3	3-1/2	5	3	1-1/4
4	3-1/2 API REGULAR	3-1/2 REG	4-1/2	3-1/2	3-3/4	5	3	1-1/2
5	4-1/2 API REGULAR	4-1/2 REG	5-1/2	4-5/8	4-1/4	5	3	2-1/4
6	5-1/2 API REGULAR	5-1/2 REG	6-3/4	5-33/64	4-3/4	4	3	2-3/4
7	6-5/8 API REGULAR	6-5/8 REG	7-3/4	6	5	4	2	3-1/2
8	7-5/8 API REGULAR	7-5/8 REG	8-7/8	7	5-1/4	4	3	4
9	2-3/8 API INTERNAL FLUSH LH, RH	2-3-8 IF (LH OR RH)	3-1/2	2-7/8	3	4	2	1-3/4
10	2-7/8 API INTERNAL FLUSH LH. RH	2-7/8 IF (LH OR RH)	4-1/2	3-25/64	3-1/2	4	2	2-1/8

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Drill Rod Thread Information Chart – Flush Joint Straight Thread

	Flush Jnt Straight Thread	Abbr.	A	B	C	D	E	F
wdt_ID	Flush Jnt Straight Thread	Abbr.	A	B	C	D	E	F
1	M-50	M-50	2	1-3/4	1-5/16	4	NO	1-3/16
2	E-ROD	E-ROD	1-5/16	1	1-1/2	3	NO	7/16
3	EW – ROD	EW – ROD	1-3/8	1-1/16	1-9/16	3	NO	7/16
4	A-ROD	A-ROD	1-5/8	1-17/64	1-3/4	3	NO	9/16
5	AW – ROD	AW – ROD	1-3/4	1-3/8	1-3/4	3	NO	5/8
6	B-ROD	B-ROD	1-29/32	1-13/32	1-7/8	3	NO	5/8
7	BW – ROD	BW – ROD	2-1/8	1-11/16	2-1/4	3	NO	3/4
8	N-ROD	4 THREAD N – ROD	2-1/8	1-7/8	2-3/8	4	NO	1
9	N – ROD FAILING TYPE	3 THREAD N-ROD	2-3/8	1-7/8	2-3/4	3	NO	1-1/8
10	NW – ROD	NW – ROD	2-5/8	2-7/32	2-3/4	3	NO	1 -3/8

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Drill Rod Thread Information Chart – Flush Joint Straight Thread

	Flush Jnt Straight Thread	Abbr.	A	B	C	D	E	F
wdt_ID	Flush Jnt Straight Thread	Abbr.	A	B	C	D	E	F
1	M-50	M-50	2	1-3/4	1-5/16	4	NO	1-3/16
2	E-ROD	E-ROD	1-5/16	1	1-1/2	3	NO	7/16
3	EW – ROD	EW – ROD	1-3/8	1-1/16	1-9/16	3	NO	7/16
4	A-ROD	A-ROD	1-5/8	1-17/64	1-3/4	3	NO	9/16
5	AW – ROD	AW – ROD	1-3/4	1-3/8	1-3/4	3	NO	5/8
6	B-ROD	B-ROD	1-29/32	1-13/32	1-7/8	3	NO	5/8
7	BW – ROD	BW – ROD	2-1/8	1-11/16	2-1/4	3	NO	3/4
8	N-ROD	4 THREAD N – ROD	2-1/8	1-7/8	2-3/8	4	NO	1
9	N – ROD FAILING TYPE	3 THREAD N-ROD	2-3/8	1-7/8	2-3/4	3	NO	1-1/8
10	NW – ROD	NW – ROD	2-5/8	2-7/32	2-3/4	3	NO	1 -3/8

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Drill rod thread comes in various forms and sizes, where some are categorized under the American Petroleum Institute (API) connections and others as premium connections.

API Connections

Single shoulder connections are possible with these, where there is only one torque shoulder on both box and pin. These can be identified as:

Regular
Internal Flush (IF)
Full Hole (FH)
Numeric Connection (NC)

Premium Connections

Grant Prideco (XT)
Tenaris (DSTJ)
Vam (Vam Eis)
DP Master (MT)

Drill Rod Thread Compatibility Chart Abbreviations:

A – Outside Diameter
B – Major Thread Diameter
C – Length of Pin
D – Threads per inch
E – Taper per Foot
F – Tool Joint Bore

Go here if you are looking for the Drill Pipe Heavy Weight Chart.

Coating Thermal Performance Chart

Oilfield Chart - Coating Thermal Performance Chart

The Coating Thermal Performance Chart (Table 1) shows various temperatures for the different days and the pipe coating studied in the Omani desert region.

Table 2 shows the physical properties of crude oil from five Omani locations. It is useful for determining the temperature effects on coating and the best coating for pipes on certain temperature conditions.

Coating Thermal Performance Table Analysis

The Table for Coating Thermal Performance (Table 1) details columns for temperature zones (in rows), temperatures in the surface of coating for varying temperature zones, and the temperature for the inside pipeline. The full section or inside pipeline temperature (Celsius and Kelvin) remains constant while the surface temperature on coating increased. The temperature peaked at mid-day and dropped to negative 10 degrees Celsius in the evening.

Both types of coatings (EN-P and FBE) slow down the heat transfer rate and allow effective insulation. Thermal coating is useful for reducing or preventing thermal stress and thus, increases the pipe’s life service. The EN-P coating shows lower rates of heat transfer compared to the FBE coating.

The Table for Crude Oil Properties (Table 2) shows the physical property (density) of crude oil samples at various Omani locations. The five columns show the temperature and the five Omani locations – Erad, Oman Export, Receive line, Mabruk, and Zal-41. The table shows that the crude oil from Erad is the heaviest and that the lightest is from Zal 41. An increment in temperature decreases each of the oil sample’s densities.

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Coating Thermal Performance Chart

	Tmp Zone	Inside Temp.	Total Heat Generated in W/m2 for EN-P coating	nth for EN-P coating against uncoated pipe	Total Heat generated in W/m2 for FBE coating	nth for FBE Coating against uncoated pipe	nth for EN-P Coating against FBE Coating
wdt_ID	Tmp Zone	Inside Temp.	Total Heat Generated in W/m2 for EN-P coating	nth for EN-P coating against uncoated pipe	Total Heat generated in W/m2 for FBE coating	nth for FBE Coating against uncoated pipe	nth for EN-P Coating against FBE Coating
1	Morning time 35 °C (308k]	70 °C (343K)	117.09	71.31%	128.89	68.42%	9.1%
2	Mid-day 55 °C [328K]	70 °C [343K)	16.509	96%	54.07	86.75%	69.4%
3	Evening 40 °C (343K)	70 °C (343K)	62.361	84.72%	67.09	83.56%	7.04%

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Coating Thermal Performance Chart

	Tmp Zone	Inside Temp.	Total Heat Generated in W/m2 for EN-P coating	nth for EN-P coating against uncoated pipe	Total Heat generated in W/m2 for FBE coating	nth for FBE Coating against uncoated pipe	nth for EN-P Coating against FBE Coating
wdt_ID	Tmp Zone	Inside Temp.	Total Heat Generated in W/m2 for EN-P coating	nth for EN-P coating against uncoated pipe	Total Heat generated in W/m2 for FBE coating	nth for FBE Coating against uncoated pipe	nth for EN-P Coating against FBE Coating
1	Morning time 35 °C (308k]	70 °C (343K)	117.09	71.31%	128.89	68.42%	9.1%
2	Mid-day 55 °C [328K]	70 °C [343K)	16.509	96%	54.07	86.75%	69.4%
3	Evening 40 °C (343K)	70 °C (343K)	62.361	84.72%	67.09	83.56%	7.04%

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Crude Oil Properties Chart

	tT(°C)	Erad	Oman Export	Receive Line	Mabruk	Zal-41
wdt_ID	tT(°C)	Erad	Oman Export	Receive Line	Mabruk	Zal-41
1	20	933,302	855,019	851,414	824,753	817,802
2	25	929,939	851,503	847,930	821,182	814,311
3	30	926,586	848,018	844,441	817,776	810,890
4	35	923,262	844,488	840,904	814,370	807,468
5	40	920,123	840,983	837,395	810,967	804,047
6	45	916,973	837,493	833,877	807,561	800,618
7	50	913,806	834,008	830,375	804,153	797,188
8	55	910,644	830,525	826,880	800,746	793,758
9	60	907,479	827,034	823,376	797,336	790,324
10	65	904,361	823,540	819,876	793,924	786,884

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Crude Oil Properties Chart

	tT(°C)	Erad	Oman Export	Receive Line	Mabruk	Zal-41
wdt_ID	tT(°C)	Erad	Oman Export	Receive Line	Mabruk	Zal-41
1	20	933,302	855,019	851,414	824,753	817,802
2	25	929,939	851,503	847,930	821,182	814,311
3	30	926,586	848,018	844,441	817,776	810,890
4	35	923,262	844,488	840,904	814,370	807,468
5	40	920,123	840,983	837,395	810,967	804,047
6	45	916,973	837,493	833,877	807,561	800,618
7	50	913,806	834,008	830,375	804,153	797,188
8	55	910,644	830,525	826,880	800,746	793,758
9	60	907,479	827,034	823,376	797,336	790,324
10	65	904,361	823,540	819,876	793,924	786,884

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Legend:

tT – Temperature Transducer

Coating Thermal Performance Chart: Definition of Terms

ASTM A106 B

ASTM A106 B refers to the standard pipe used in high-temperature environments. ASTM stands for American Society for Testing and Materials.

Stress Corrosion Cracking (SSC)

SSC refers to the crack formation growth that can cause unexpected structural failure in ductile metals such as metal pipes. Environment, metallurgy, and stress form the conditions that allow SSC.

Electroless Nickel Phosphorus (EN-P)

EN-P is a coating made by using a chemical bath that deposits nickel. The EN-P coating is resistant to corrosion and scratch.

Fusion Bonded Epoxy (FBE)

FBE is a powder-based coating with epoxy properties. It is used to protect and coat valves, steel pipeline, and piping connections. The epoxy derived its name from the “fusion bonding” process when the epoxy and the hardener react to form a solid material that adheres to the substrate.

Thermal Stress

Thermal stress refers to a change in the temperature of a material. A rapid change from cool to high temperature can cause cracking in some materials.

Go here if you are looking for the Corrosion Coating Comparison Chart.

The Oilfield Equipment related post Coating Thermal Performance Chart is from Flowtech Energy. Looking for Oilfield Equipment including New, Used, Remanufactured and Surplus Oilfield Supply, check out our inventory or call our toll free number at 877-645-6693 for more information.

Coating Thermal Performance Chart

Oilfield Chart - Coating Thermal Performance Chart

The Coating Thermal Performance Chart (Table 1) shows various temperatures for the different days and the pipe coating studied in the Omani desert region.

Coating Thermal Performance Table Analysis

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Coating Thermal Performance Chart

	Tmp Zone	Inside Temp.	Total Heat Generated in W/m2 for EN-P coating	nth for EN-P coating against uncoated pipe	Total Heat generated in W/m2 for FBE coating	nth for FBE Coating against uncoated pipe	nth for EN-P Coating against FBE Coating
wdt_ID	Tmp Zone	Inside Temp.	Total Heat Generated in W/m2 for EN-P coating	nth for EN-P coating against uncoated pipe	Total Heat generated in W/m2 for FBE coating	nth for FBE Coating against uncoated pipe	nth for EN-P Coating against FBE Coating
1	Morning time 35 °C (308k]	70 °C (343K)	117.09	71.31%	128.89	68.42%	9.1%
2	Mid-day 55 °C [328K]	70 °C [343K)	16.509	96%	54.07	86.75%	69.4%
3	Evening 40 °C (343K)	70 °C (343K)	62.361	84.72%	67.09	83.56%	7.04%

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Coating Thermal Performance Chart

	Tmp Zone	Inside Temp.	Total Heat Generated in W/m2 for EN-P coating	nth for EN-P coating against uncoated pipe	Total Heat generated in W/m2 for FBE coating	nth for FBE Coating against uncoated pipe	nth for EN-P Coating against FBE Coating
wdt_ID	Tmp Zone	Inside Temp.	Total Heat Generated in W/m2 for EN-P coating	nth for EN-P coating against uncoated pipe	Total Heat generated in W/m2 for FBE coating	nth for FBE Coating against uncoated pipe	nth for EN-P Coating against FBE Coating
1	Morning time 35 °C (308k]	70 °C (343K)	117.09	71.31%	128.89	68.42%	9.1%
2	Mid-day 55 °C [328K]	70 °C [343K)	16.509	96%	54.07	86.75%	69.4%
3	Evening 40 °C (343K)	70 °C (343K)	62.361	84.72%	67.09	83.56%	7.04%

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Crude Oil Properties Chart

	tT(°C)	Erad	Oman Export	Receive Line	Mabruk	Zal-41
wdt_ID	tT(°C)	Erad	Oman Export	Receive Line	Mabruk	Zal-41
1	20	933,302	855,019	851,414	824,753	817,802
2	25	929,939	851,503	847,930	821,182	814,311
3	30	926,586	848,018	844,441	817,776	810,890
4	35	923,262	844,488	840,904	814,370	807,468
5	40	920,123	840,983	837,395	810,967	804,047
6	45	916,973	837,493	833,877	807,561	800,618
7	50	913,806	834,008	830,375	804,153	797,188
8	55	910,644	830,525	826,880	800,746	793,758
9	60	907,479	827,034	823,376	797,336	790,324
10	65	904,361	823,540	819,876	793,924	786,884

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Crude Oil Properties Chart

	tT(°C)	Erad	Oman Export	Receive Line	Mabruk	Zal-41
wdt_ID	tT(°C)	Erad	Oman Export	Receive Line	Mabruk	Zal-41
1	20	933,302	855,019	851,414	824,753	817,802
2	25	929,939	851,503	847,930	821,182	814,311
3	30	926,586	848,018	844,441	817,776	810,890
4	35	923,262	844,488	840,904	814,370	807,468
5	40	920,123	840,983	837,395	810,967	804,047
6	45	916,973	837,493	833,877	807,561	800,618
7	50	913,806	834,008	830,375	804,153	797,188
8	55	910,644	830,525	826,880	800,746	793,758
9	60	907,479	827,034	823,376	797,336	790,324
10	65	904,361	823,540	819,876	793,924	786,884

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Legend:

tT – Temperature Transducer

Coating Thermal Performance Chart: Definition of Terms

ASTM A106 B

ASTM A106 B refers to the standard pipe used in high-temperature environments. ASTM stands for American Society for Testing and Materials.

Stress Corrosion Cracking (SSC)

SSC refers to the crack formation growth that can cause unexpected structural failure in ductile metals such as metal pipes. Environment, metallurgy, and stress form the conditions that allow SSC.

Electroless Nickel Phosphorus (EN-P)

EN-P is a coating made by using a chemical bath that deposits nickel. The EN-P coating is resistant to corrosion and scratch.

Fusion Bonded Epoxy (FBE)

Thermal Stress

Thermal stress refers to a change in the temperature of a material. A rapid change from cool to high temperature can cause cracking in some materials.

Go here if you are looking for the Corrosion Coating Comparison Chart.

From https://www.flowtechenergy.com/charts/coating-thermal-performance-chart/

Drill Pipe Heavy Weight Chart

Oilfield Chart - Drill Pipe Heavy Weight Chart

Drill pipe heavy weight is a type of drill pipe with thickened walls and longer collars compared to the standard drill pipe. This provides the heavy weight drill pipe (HWDP) with higher tensile strength. To facilitate greater support, HDWP is positioned near the topmost part of a long drill string.

Drill Pipe Heavy Weight Specifications

Drill pipe heavy weight usually functions as a transitional part from a heavy drill collar to comparatively lightweight drill pipe. The wall of an intermediate HDWP measures about one-inch-thick, beneficial in the inhibition of stress concentration at the upper portion of drill collars. Higher RPM drilling with lessened torque and differential pressure sticking is possible with the use of heavy weight drill pipe.

A wear pad or unique middle upset can be seen in HDWP, allowing the tube to stay away from the hole wall, resulting in the decrease in hole drag and differential sticking glitches.

Drill Pipe Heavy Weight Benefits

Directional drilling is best applied with a heavy weight drill pipe. Directional control is made easy with reduced connection fatigue issues generic to horizontal or high-angle drilling, all credits to the ability of HWDP to bend easily.

Highly sturdy heavy weight drill pipe is commonly utilized in the hole of extended reach and horizontal well to pull on the bit, more particularly in wells where there is a low ratio between the measured depth ratio and the total vertical depth.

Different combinations of drill pipe with heavy weight, drill collars, and conventional drill string gear can be established to keep up with the intensity of the drilling conditions.

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Drill Pipe Heavy Weight Chart

	Nom. Size (in)	ID (in)	Wall Thkns (in)	TJ Conn Size (in)	TJ OD (in)	TJ ID (in)	Approx. Wgt Tube & Jts (lb/ft)	Make-up Torq (ft-lb)	Capacity (bbl/ft)	Displacement (bbl/ft)
wdt_ID	Nom. Size (in)	ID (in)	Wall Thkns (in)	TJ Conn Size (in)	TJ OD (in)	TJ ID (in)	Approx. Wgt Tube & Jts (lb/ft)	Make-up Torq (ft-lb)	Capacity (bbl/ft)	Displacement (bbl/ft)
1	3 ½	2 1/16	0.719	NC 38 (3 ½ IF)	4 ¾	2 3/16	25.3	9,900	0.0042	0.0092
2	3 ½	2 ¼	0.625	NC 38 (3 ½ IF)	4 ¾	2 ⅜	23.2	9,900	0.0050	0.0084
3	4	2 9/16	0.719	NC 40 (4 FH)	5 ¼	2 11/16	27.2	13,250	0.0073	0.0100
4	4 ½	2 ¾	0.875	NC 46 (4 IF)	6 ¼	2 ⅞	41.0	21,800	0.0074	0.0149
5	5	3	1.000	NC 50 (4 ½ IF)	6 ⅝	3 1/16	49.3	29,400	0.0088	0.0179
6	5 ½	3 ⅜	1.063	5 ½ FH	7	3 ½	57.0	33,200	0.0111	0.0207
7	6 ⅝	4 ½	1.063	6 ⅝ FH	8	4 ½	70.8	46,900	0.0196	0.0257

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Drill Pipe Heavy Weight Chart

	Nom. Size (in)	ID (in)	Wall Thkns (in)	TJ Conn Size (in)	TJ OD (in)	TJ ID (in)	Approx. Wgt Tube & Jts (lb/ft)	Make-up Torq (ft-lb)	Capacity (bbl/ft)	Displacement (bbl/ft)
wdt_ID	Nom. Size (in)	ID (in)	Wall Thkns (in)	TJ Conn Size (in)	TJ OD (in)	TJ ID (in)	Approx. Wgt Tube & Jts (lb/ft)	Make-up Torq (ft-lb)	Capacity (bbl/ft)	Displacement (bbl/ft)
1	3 ½	2 1/16	0.719	NC 38 (3 ½ IF)	4 ¾	2 3/16	25.3	9,900	0.0042	0.0092
2	3 ½	2 ¼	0.625	NC 38 (3 ½ IF)	4 ¾	2 ⅜	23.2	9,900	0.0050	0.0084
3	4	2 9/16	0.719	NC 40 (4 FH)	5 ¼	2 11/16	27.2	13,250	0.0073	0.0100
4	4 ½	2 ¾	0.875	NC 46 (4 IF)	6 ¼	2 ⅞	41.0	21,800	0.0074	0.0149
5	5	3	1.000	NC 50 (4 ½ IF)	6 ⅝	3 1/16	49.3	29,400	0.0088	0.0179
6	5 ½	3 ⅜	1.063	5 ½ FH	7	3 ½	57.0	33,200	0.0111	0.0207
7	6 ⅝	4 ½	1.063	6 ⅝ FH	8	4 ½	70.8	46,900	0.0196	0.0257

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Drill Pipe Heavy Weight – Terms and Definitions

A Heavy weight drill pipe is the oil and gas industry’s choice for operations of intermediate weight drill stem. It has different dimensions following the requirements set, similar with the standard drill pipe.

Nominal Size – The nominal size of HWDP is about the same as the inside diameter of those with less than 14” actual inside diameter measurement and is equal to the outside diameter of those with larger than 14”.
Nominal Tube Dimensions – This is composed of the inside diameter (ID) and wall thickness, which are two of the three dimensions of a round tube section.
Tool Joint – Tool joint refers to the connection within the piping system. It is the location of pipe connections, valves, and fittings.
Make-up Torque – This refers to the movement required to facilitate pipe rotation.
Capacity – It is the volume of fluid that can be enclosed within the pipe.
Displacement – The volume of fluid to be displaced–if positioned into fluid open ended–in order to be filled inside is the displacement for open-ended HWDP pipe.

The volume of fluid to be displaced if positioned into fluid having the lower portion closed–to prevent fluid from going inside–is the displacement for closed-ended pipe.

Drill Pipe Heavy Weight Chart Abbreviations:

ID – Inside Diameter
OD – Outside Diameter
in -inch
lb/ft – pound per foot
bbl/ft – barrel per feet
Jts – joints
Torq – Torque
Nom.Size – Nominal Size
Wall Thkns – Wall Thickness
TJ Conn Size – Tool Joint Connection Size

Go here if you are looking for the Drill Pipe Specification with Upset and Tool Joint Chart.

The Oilfield Equipment related post Drill Pipe Heavy Weight Chart is from Flowtech Energy. Looking for Oilfield Equipment including New, Used, Remanufactured and Surplus Oilfield Supply, check out our inventory or call our toll free number at 877-645-6693 for more information.

From https://www.flowtechenergy.com/charts/drill-pipe-heavy-weight-chart/

Drill Pipe Specification with Upset and Tool Joint Chart

Oilfield Chart - Drill Pipe Specification with Upset and Tool Joint Chart

The drill pipe with upset is manufactured through a forging process where the tube ends are made with thicker walls. The process starts by heating the ends of the tube, followed by pressure application utilizing a closed die hydraulic forging press, which will create the upsets.

An external upset part with an outer taper is formed on one end of the steel tube through upsetting and pressing. Internal upset forging may then be initiated by displacing the outer taper to an internal upset part with an internal taper. This is done by pressing the external upset portion. An internal upset die can deliver the final part of the internal upset forging process.

Not all drill pipes are upset. This is secondary to the expenses required to successfully produce drill pipe with upset.

The Tool joints of the drill pipe are the enlarged and threaded ends of drill pipe joints. Drill pipe with tool joints and the pipe body are produced separately and are welded in the end. These are made to tolerate severe working conditions of drilling, delivering connections with high-strength and high-pressure threads.

Drill Pipe with Upset and Tool Joint Types

Drill pipe with tool joints can be determined by their configuration or upset on both ends. The upset of the drill pipe allows welding of the tool joints and can be categorized as:

Internal Upset (IU): The drill pipe’s internal diameter is decreased and the outer diameter is maintained in a drill pipe with internal upset.
External Upset (EU): Extra wall thickness is achieved with the drill pipe with external upset by increasing the outer diameter while maintaining the internal diameter at constant.
Internal-External Upset (IEU): The inside diameter of a drill pipe with internal-external upset is decreased and its outside diameter increased.

Drill Pipe with Upset and Tool Joint Advantages

Drill pipe with upset provides three key advantages: (1) presence of a thicker and sturdier weld area; (2) better transition from harder tool joints to more flexible pipes; and (3) stressed areas being kept away from the weld region.

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Drill Pipe Specification with Upset and Tool Joint Chart

	OD (in)	Nom. Wt (lb/ft)	Upset	Grade	Wall Thkns (in)	ID (in)	TJ Conn Type	TJ OD (in)	TJ ID (in)	TJ Pin Tong Space (in)	TJ Box Tong Space (in)
wdt_ID	OD (in)	Nom. Wt (lb/ft)	Upset	Grade	Wall Thkns (in)	ID (in)	TJ Conn Type	TJ OD (in)	TJ ID (in)	TJ Pin Tong Space (in)	TJ Box Tong Space (in)
1	2-3/8	6.65	EU	E-75	0.28	1.815	NC26	3-3/8	1-3/4	9	10
2				X-95	0.28	1.815	NC26	3-3/8	1-3/4	9	10
3				G-105	0.28	1.815	NC26	3-3/8	1-3/4	9	10
4				S-135	0.28	1.815	NC26	3-5/8	1-3/4	9	10
5	2-7/8	10.4	EU	E-75	0.362	2.151	NC31	4-1/8	2-1/8	9	11
6				X-95	0.362	2.151	NC31	4-1/8	2	9	11
7				G-105	0.362	2.151	NC31	4-1/8	2	9	11
8				S-135	0.362	2.151	NC31	4-3/8	1-5/8	9	11
9	3-1/2	13.3	EU	E-75	0.368	2.764	NC38	4-3/4	2-11/16	10	12-1/2
10				X-95	0.368	2.764	NC38	5	2-9/16	10	12-1/2

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Drill Pipe Specification with Upset and Tool Joint Chart

	OD (in)	Nom. Wt (lb/ft)	Upset	Grade	Wall Thkns (in)	ID (in)	TJ Conn Type	TJ OD (in)	TJ ID (in)	TJ Pin Tong Space (in)	TJ Box Tong Space (in)
wdt_ID	OD (in)	Nom. Wt (lb/ft)	Upset	Grade	Wall Thkns (in)	ID (in)	TJ Conn Type	TJ OD (in)	TJ ID (in)	TJ Pin Tong Space (in)	TJ Box Tong Space (in)
1	2-3/8	6.65	EU	E-75	0.28	1.815	NC26	3-3/8	1-3/4	9	10
2				X-95	0.28	1.815	NC26	3-3/8	1-3/4	9	10
3				G-105	0.28	1.815	NC26	3-3/8	1-3/4	9	10
4				S-135	0.28	1.815	NC26	3-5/8	1-3/4	9	10
5	2-7/8	10.4	EU	E-75	0.362	2.151	NC31	4-1/8	2-1/8	9	11
6				X-95	0.362	2.151	NC31	4-1/8	2	9	11
7				G-105	0.362	2.151	NC31	4-1/8	2	9	11
8				S-135	0.362	2.151	NC31	4-3/8	1-5/8	9	11
9	3-1/2	13.3	EU	E-75	0.368	2.764	NC38	4-3/4	2-11/16	10	12-1/2
10				X-95	0.368	2.764	NC38	5	2-9/16	10	12-1/2

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Drill Pipe Specification with Upset and Tool Joint Chart Abbreviations:

OD – Outside Diameter
ID – Inside Diameter
Nom. Wt – Nominal Weight
Wall Thkns – Wall Thickness
TJ – Tool Joint

The drill pipe specifications with upset and tool joints provides data on the pipe body and tool joints.

The pipe body details include:

Size OD (outer diameter) in inches
Nominal weight in lb/ft
Upset Type (IU, EU, IEU)
Grade which shows the kind of steel, tensile strength, and yield strength
Wall Thickness in inches
Inner diameter (ID) in inches

The tool joint details include:

Connection type or portion of the piping system where joints connect the pipe
Outer and inner diameter configurations
Pin Tong and Box Tong space, which is a usable tong space for pin and box tool joints

Go here if you are looking for the Drill Rod Thread Compatibility Chart.

The Oilfield Equipment related post Drill Pipe Specification with Upset and Tool Joint Chart is from Flowtech Energy. Looking for Oilfield Equipment including New, Used, Remanufactured and Surplus Oilfield Supply, check out our inventory or call our toll free number at 877-645-6693 for more information.

From https://www.flowtechenergy.com/charts/drill-pipe-specification-with-upset-and-tool-joint-chart/

New Drill Pipe Dimensional Data Chart

Oilfield Chart - New Drill Pipe Dimensional Data Chart

The drill pipe is an industrial tubular used in ground drilling. Its most common use is in the oil and gas industry where lengths of drill pipe are screwed together and collectively referred to as the drill string. The drill bit at the bottom of the drill string is responsible for the actual underground boring. Drill pipe is often pushed to extreme depths and therefore endures the toughest subterranean conditions.

Drill pipe is compliant with the specifications developed by organizations such as the American Petroleum Industry (API). These specifications include the steel’s mechanical properties, the manufacturing details, and the new drill pipe dimensional data. Such dimensions are the external and internal diameters, the upset dimensions for the nominal size, the weight and grade, and the wall thickness.

New Drill Pipe Classifications

Because of the working conditions that drill pipe is subjected to, it has to be carefully and regularly monitored for wear and tear. An instrument used to assess the drill pipe, particularly the sphere’s radius, is a spherometer.

Under the Recommended Practice 7G guidelines established by API, new drill pipe classifications include the following:

New Pipe

This pipe has not been used and therefore is at its strongest grade.

Premium Pipe

The premium pipe is lower than the N-class pipe and endured some uniform wear but still functions favorably. It must have 80% minimum wall thickness.

Class 2 Pipe

All wear must be on one side of the pipe, with the cross-sectional area being the same as the premium pipe, which has no more than 20% reduction on the uniform wall. The minimum thickness on the new specified wall should not be less than 65%.

Class 3 pipe

The pipe must have a minimum wall thickness of 55% and the wear must all be on one side.

Under Class 2 Pipe and Class 3 Pipe, the drill pipe is approaching its well-worn stage. Once the pipe has reached the end of its serviceable life, it is graded as scrap. However, as pipes are very costly, they can be sold as used and can be reused based on the above categories.

New Drill Pipe Dimensional Data Chart

The New Drill Pipe Dimensional Data Chart below is based on API RP 7G and presents the following dimensions of new drill pipe under each column: the size of external diameter (D), wall thickness and internal diameter (ID) expressed in inches; the nominal weight with threads and couplings and the plain-end weight in pounds per foot, the section area of the pipe (A) in square inch, and the polar sectional modulus (Z) in cubic inches.

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New Drill Pipe Dimensional Data Chart

	OD (in)	Nom. Wt Threads & Couplings lb/ft	End Wgt	Wall Thkns (in)	ID (in)	Body of Pipe (sq/in)	Polar Sectional Modulus (cu/in)
wdt_ID	OD (in)	Nom. Wt Threads & Couplings lb/ft	End Wgt	Wall Thkns (in)	ID (in)	Body of Pipe (sq/in)	Polar Sectional Modulus (cu/in)
1	2 3/8	4.85	4.43	0.190	1.995	1.3042	1.321
2		6.65	6.26	0.280	1.815	1.8429	1.733
3	27/8	6.85	6.16	0.217	2.441	1.812	2.241
4		10.40	9.72	0.362	2.151	2.8579	3.204
5	4	11.85	10.46	0.262	3.476	3.0767	5.400
6		14.00	12.93	0.330	3.340	3.8048	6.458
7		15.70	14.69	0.380	3.240	4.3216	7.157
8	41/2	13.75	12.24	0.271	3.958	3.6004	7.184
9		16.60	14.98	0.337	3.826	4.4074	8.543
10		20.00	18.69	0.430	3.640	5.4981	10.232

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New Drill Pipe Dimensional Data Chart

	OD (in)	Nom. Wt Threads & Couplings lb/ft	End Wgt	Wall Thkns (in)	ID (in)	Body of Pipe (sq/in)	Polar Sectional Modulus (cu/in)
wdt_ID	OD (in)	Nom. Wt Threads & Couplings lb/ft	End Wgt	Wall Thkns (in)	ID (in)	Body of Pipe (sq/in)	Polar Sectional Modulus (cu/in)
1	2 3/8	4.85	4.43	0.190	1.995	1.3042	1.321
2		6.65	6.26	0.280	1.815	1.8429	1.733
3	27/8	6.85	6.16	0.217	2.441	1.812	2.241
4		10.40	9.72	0.362	2.151	2.8579	3.204
5	4	11.85	10.46	0.262	3.476	3.0767	5.400
6		14.00	12.93	0.330	3.340	3.8048	6.458
7		15.70	14.69	0.380	3.240	4.3216	7.157
8	41/2	13.75	12.24	0.271	3.958	3.6004	7.184
9		16.60	14.98	0.337	3.826	4.4074	8.543
10		20.00	18.69	0.430	3.640	5.4981	10.232

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New Drill Pipe Dimensional Data Chart Abbreviations:

OD – Outer Diameter
ID – Inner Diameter
lb/ft – pounds per feet
in – Inches
sq. in. – square inch
Cu. in. – cubic inch
Nom. Wt – Nominal Weight
End.Wgt – End Weight
Wall Thkns – Wall Thickness

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Line Pipe Load Chart (API 5L)

Oilfield Chart - Line Pipe Load Chart (API 5L)

Line pipe are used to transport liquid like gas, oil, and petroleum. Thus, these line pipe are manufactured to withstand great pressures, as their use in the production of resources requires them to handle different amounts of tension.

They are designed to have high strength and durability to carry a variety of loads. The sizes and diameters of these line pipe consequently vary, as the amount of gas or liquid intended for the pipes vary as well.

Line Pipe Load

Different loads on piping systems are identified so that line pipe will be able to withstand varying amounts of pressure. For example, the primary load on a line pipe system includes external pressure, internal fluid pressure, and gravity. Secondary loads include pressures that result from displacement due to thermal movements within the pipe.

Given these dynamics between pipe, pressures, and the resulting loads and sizes of pipe, the Line Pipe Load Chart serves as a guide to determine the number of pipes that will fit inside a truck in the arduous task of transporting them. (The truck type is specified in the chart below.)

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Line Pipe Load Chart – Pyramid Loaded Double Random Length

	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
wdt_ID	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
1	2″ (2.375″)	0.154	40	3.73	3.78	297	12,466	293	12,302
2		0.218	80	5.1	5.15	217	9,118	215	9,029
3		0.344	160	7.54	7.59	147	6,167	146	6,126
4	3″ (3.5″)	0.156		5.68	5.75	195	8,187	193	8,087
5		0.188		6.76	6.83	164	6,879	162	6,808
6		0.216	40	7.68	7.75	144	6,055	143	6,000
7		0.300	80	10.36	10.43	107	4,488	106	4,458
8	4″ (4.5″)	0.156		7.37	7.46	150	6,309	148	6,233
9		0.188		8.8	8.89	126	5,284	125	5,231
10		0.237	40	10.93	11.02	101	4,254	100	4,220

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Line Pipe Load Chart – Pyramid Loaded Double Random Length

	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
wdt_ID	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
1	2″ (2.375″)	0.154	40	3.73	3.78	297	12,466	293	12,302
2		0.218	80	5.1	5.15	217	9,118	215	9,029
3		0.344	160	7.54	7.59	147	6,167	146	6,126
4	3″ (3.5″)	0.156		5.68	5.75	195	8,187	193	8,087
5		0.188		6.76	6.83	164	6,879	162	6,808
6		0.216	40	7.68	7.75	144	6,055	143	6,000
7		0.300	80	10.36	10.43	107	4,488	106	4,458
8	4″ (4.5″)	0.156		7.37	7.46	150	6,309	148	6,233
9		0.188		8.8	8.89	126	5,284	125	5,231
10		0.237	40	10.93	11.02	101	4,254	100	4,220

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Line Pipe Load Chart – Pyramid Loaded Triple Random Length

	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
wdt_ID	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
1	2″ (2.375″)	0.154	40	3.73	3.78	n/a	n/a	n/a	n/a
2		0.218	80	5.1	5.15	n/a	n/a	n/a	n/a
3		0.344	160	7.54	7.59	n/a	n/a	n/a	n/a
4	3″ (3.5″)	0.156		5.68	5.75	n/a	n/a	n/a	n/a
5		0.188		6.76	6.83	n/a	n/a	n/a	n/a
6		0.216	40	7.68	7.75	n/a	n/a	n/a	n/a
7		0.300	80	10.36	10.43	n/a	n/a	n/a	n/a
8	4″ (4.5″)	0.156		7.37	7.46	n/a	n/a	n/a	n/a
9		0.188		8.8	8.89	n/a	n/a	n/a	n/a
10		0.237	40	10.93	11.02	n/a	n/a	n/a	n/a

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Line Pipe Load Chart – Pyramid Loaded Triple Random Length

	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
wdt_ID	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
1	2″ (2.375″)	0.154	40	3.73	3.78	n/a	n/a	n/a	n/a
2		0.218	80	5.1	5.15	n/a	n/a	n/a	n/a
3		0.344	160	7.54	7.59	n/a	n/a	n/a	n/a
4	3″ (3.5″)	0.156		5.68	5.75	n/a	n/a	n/a	n/a
5		0.188		6.76	6.83	n/a	n/a	n/a	n/a
6		0.216	40	7.68	7.75	n/a	n/a	n/a	n/a
7		0.300	80	10.36	10.43	n/a	n/a	n/a	n/a
8	4″ (4.5″)	0.156		7.37	7.46	n/a	n/a	n/a	n/a
9		0.188		8.8	8.89	n/a	n/a	n/a	n/a
10		0.237	40	10.93	11.02	n/a	n/a	n/a	n/a

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Line Pipe Load Chart – Strip Loaded Double Random Length

	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
wdt_ID	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
1	2″ (2.375″)	0.154	40	3.73	3.78	297	12,466	293	12,302
2		0.218	80	5.1	5.15	217	9,118	215	9,029
3		0.344	160	7.54	7.59	147	6,167	146	6,126
4	3″ (3.5″)	0.156		5.68	5.75	195	8,187	193	8,087
5		0.188		6.76	6.83	164	6,879	162	6,808
6		0.216	40	7.68	7.75	144	6,055	143	6,000
7		0.300	80	10.36	10.43	107	4,488	106	4,458
8	4″ (4.5″)	0.156		7.37	7.46	150	6,309	148	6,233
9		0.188		8.8	8.89	126	5,284	125	5,231
10		0.237	40	10.93	11.02	101	4,254	100	4,220

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Line Pipe Load Chart – Strip Loaded Double Random Length

	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
wdt_ID	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
1	2″ (2.375″)	0.154	40	3.73	3.78	297	12,466	293	12,302
2		0.218	80	5.1	5.15	217	9,118	215	9,029
3		0.344	160	7.54	7.59	147	6,167	146	6,126
4	3″ (3.5″)	0.156		5.68	5.75	195	8,187	193	8,087
5		0.188		6.76	6.83	164	6,879	162	6,808
6		0.216	40	7.68	7.75	144	6,055	143	6,000
7		0.300	80	10.36	10.43	107	4,488	106	4,458
8	4″ (4.5″)	0.156		7.37	7.46	150	6,309	148	6,233
9		0.188		8.8	8.89	126	5,284	125	5,231
10		0.237	40	10.93	11.02	101	4,254	100	4,220

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Line Pipe Load Chart – Strip Loaded Triple Random Length

	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
wdt_ID	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
1	2″ (2.375″)	0.154	40	3.73	3.78	n/a	n/a	n/a	n/a
2		0.218	80	5.1	5.15	n/a	n/a	n/a	n/a
3		0.344	160	7.54	7.59	n/a	n/a	n/a	n/a
4	3″ (3.5″)	0.156		5.68	5.75	n/a	n/a	n/a	n/a
5		0.188		6.76	6.83	n/a	n/a	n/a	n/a
6		0.216	40	7.68	7.75	n/a	n/a	n/a	n/a
7		0.300	80	10.36	10.43	n/a	n/a	n/a	n/a
8	4″ (4.5″)	0.156		7.37	7.46	n/a	n/a	n/a	n/a
9		0.188		8.8	8.89	n/a	n/a	n/a	n/a
10		0.237	40	10.93	11.02	n/a	n/a	n/a	n/a

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Line Pipe Load Chart – Strip Loaded Triple Random Length

	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
wdt_ID	NPS (Actual)	Wall Thkns	SCH	FB14 (lbs/ft)	ARO (lbs/ft)	FB14 (jts/trk)	FB14 (ft/trk)	ARO (jts/trk)	ARO (ft/trk)
1	2″ (2.375″)	0.154	40	3.73	3.78	n/a	n/a	n/a	n/a
2		0.218	80	5.1	5.15	n/a	n/a	n/a	n/a
3		0.344	160	7.54	7.59	n/a	n/a	n/a	n/a
4	3″ (3.5″)	0.156		5.68	5.75	n/a	n/a	n/a	n/a
5		0.188		6.76	6.83	n/a	n/a	n/a	n/a
6		0.216	40	7.68	7.75	n/a	n/a	n/a	n/a
7		0.300	80	10.36	10.43	n/a	n/a	n/a	n/a
8	4″ (4.5″)	0.156		7.37	7.46	n/a	n/a	n/a	n/a
9		0.188		8.8	8.89	n/a	n/a	n/a	n/a
10		0.237	40	10.93	11.02	n/a	n/a	n/a	n/a

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Line Pipe Load Chart Abbreviations

STD Wall – Standard Wall
XH Wall – Extra Heavy Wall
DRLs – Double Random Lengths
TRLs – Triple Random Lengths
FB 14 – Fusion Bonded 14
ARO – Abrasion-resistant overlay
SCH – Pipe Schedule
Lbs/ft – Pounds per feet
Jts/trk – Joints per truck
Ft/trk – Feet per truck

Line Pipe Load Chart Specifications

In the Line Pipe Load Chart, a number of key terms are featured: (1) STD wall, (2) XH wall, (3) pyramid loaded, (4) strip loaded, (5) double random lengths, (6) triple random lengths, (7) nominal pipe size, and (8) wall thickness.

The STD wall and XH wall are basically two of the most common abbreviations used in the line pipe industry. This is because they stand for sizing specifications of such pipe. Simply, they mean “standard” and “extra heavy”, respectively.

These specifications also determine the wall thickness of the pipe. Next, it is important to note the difference between pyramid loaded and strip loaded. Pyramid loaded refers to transportation from the warehouse to the jobsite. AS the pipe are positioned within the grooves of one another, pyramid loaded transport offers maneuverability and addresses the risk of the pipes rolling.

Strip loaded, on the other hand, refers to transportation from yard to yard, as the pipe can be loaded or unloaded in larger quantities using forklifts. The double and triple random lengths basically refer to the length of the pipe from one to another. Lastly, the nominal pipe size refers to the set of standard sizes used for pipe.

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The Oilfield Equipment related post Line Pipe Load Chart (API 5L) is from Flowtech Energy. Looking for Oilfield Equipment including New, Used, Remanufactured and Surplus Oilfield Supply, check out our inventory or call our toll free number at 877-645-6693 for more information.

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Line Pipe Dimensions, Weight and Schedule Chart (API 5L)

Oilfield Chart - Line Pipe Dimensions, Weight and Schedule Chart (API 5L) The Line Pipe Dimensions, Weight and Schedule Chart is useful for determining the size, outer diameter, inner diameter, schedule (thickness), wall, and weight of metal pipes. One can use the chart to accurately identify the best pipe for certain oil drilling or completion operations.

Line Pipe Dimensions, Weight and Schedule Table Analysis

The Table for Line Pipe Dimensions, Weight and Schedule shows the six columns for pipe size, outer diameter, inner diameter, schedule, wall and weight (in pounds and feet). For each pipe size, there are corresponding dimensional values.

The Line Pipe Dimensions Table also shows that an increment in pipe size raises the wall thickness or schedule and weight. On the other hand, a decrease in pipe schedule is correlated with increased inner diameter, while the outer diameter remains constant.

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Line Pipe Dimensions, Weight and Schedule Chart (API 5L)

	NPS (in)	OD (in)	SCH ASME	SCH ASME	SCH ASME	Wall Thkns (in)	Wall Thkns (mm)	Wgt (lb/ft)	Wgt (kg/m)	ID (in)	ID (mm)
wdt_ID	NPS (in)	OD (in)	SCH ASME	SCH ASME	SCH ASME	Wall Thkns (in)	Wall Thkns (mm)	Wgt (lb/ft)	Wgt (kg/m)	ID (in)	ID (mm)
1	1/8	0.405			10S	0.049	1.24	0.19	0.28	0.307	7.82
2			STD	40	40S	0.068	1.73	0.24	0.37	0.269	6.84
3			XS	80	80S	0.095	2.41	0.31	0.47	0.215	5.84
4	1/4	0.54	10		10S	0.065	1.65	0.33	0.49	0.41	10.4
5			STD	40	40S	0.088	2.24	0.43	0.63	0.364	9.22
6			XS	80	80S	0.119	3.02	0.54	0.8	0.364	7.66
7	3/8	0.675	10		10S	0.065	1.65	0.42	0.63	0.545	13.80
8			STD	40	40S	0.091	2.31	0.57	0.84	0.493	12.48
9			XS	80	80S	0.126	3.2	0.74	1.1	0.423	10.7
10	3/4	1.050	5		5S	0.065	1.65	0.54	0.80	0.710	18.00

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Line Pipe Dimensions, Weight and Schedule Chart (API 5L)

	NPS (in)	OD (in)	SCH ASME	SCH ASME	SCH ASME	Wall Thkns (in)	Wall Thkns (mm)	Wgt (lb/ft)	Wgt (kg/m)	ID (in)	ID (mm)
wdt_ID	NPS (in)	OD (in)	SCH ASME	SCH ASME	SCH ASME	Wall Thkns (in)	Wall Thkns (mm)	Wgt (lb/ft)	Wgt (kg/m)	ID (in)	ID (mm)
1	1/8	0.405			10S	0.049	1.24	0.19	0.28	0.307	7.82
2			STD	40	40S	0.068	1.73	0.24	0.37	0.269	6.84
3			XS	80	80S	0.095	2.41	0.31	0.47	0.215	5.84
4	1/4	0.54	10		10S	0.065	1.65	0.33	0.49	0.41	10.4
5			STD	40	40S	0.088	2.24	0.43	0.63	0.364	9.22
6			XS	80	80S	0.119	3.02	0.54	0.8	0.364	7.66
7	3/8	0.675	10		10S	0.065	1.65	0.42	0.63	0.545	13.80
8			STD	40	40S	0.091	2.31	0.57	0.84	0.493	12.48
9			XS	80	80S	0.126	3.2	0.74	1.1	0.423	10.7
10	3/4	1.050	5		5S	0.065	1.65	0.54	0.80	0.710	18.00

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Line Pipe Dimensions: Definition of Terms

American Petroleum Institute (API)

API is the US trade association for the oil and natural gas industry.

American Society of Mechanical Engineers (ASME)

ASME is a US professional association for mechanical engineers. It is headquartered in New York.

American National Standards Institute (ANSI)

ANSI is a non-profit organization that promotes conformity across multiple industries.

Double-extra-strong Pipe

Pipe with its wall thickness increased above that of the standard-weight pipe to provide extra strength.

Electric Resistance Welding Pipe (ERWP)

ERWP is a type of pipe made by heating and pushing solid round steel and then shaping the steel into a hollow tube.

Extra Strong Pipe

Pipe with a wall thickness greater than that of the standard-weight-pipe.

Doubled Submerged Arc Welded (DSAW)

DSAW is pipe made from a raw material steel plate and produced by extruding through a process called double-sided merged arc welding.

Size or Nominal Pipe Size

The Nominal Pipe Size (NPS) refers to the North American standard for pipes used in high or low temperatures and pressures. NPS pertains only to the outer diameter or OD. The Outer Diameter remains unchanged while the wall thickness increases with larger Schedules. When NPS increases, the OD also increases. In practice, size defines the pipe wall thickness and pipe nominal diameter.

Inner Diameter

Also called bore diameter, the inner diameter starts from the left to the right side of the pipe’s inner interior.

Outside Diameter

The outer diameter is the distance from the outer wall to the other side, from top to bottom, and from left to right.

Schedule

Schedule refers to the wall thickness of the pipe. In the past, wall thickness was classified as Standard (STD), Extra Strong (XS) and Double Extra Strong (XXS). STD is similar to schedule 40.

Standard Pipe

Standard pipe refers to the schedule based on wall thickness and nominal pipe size, which in turn is based on the diameter that is measured in inches.

Line Pipe Dimensions, Weight and Schedule Chart Abbreviations:

OD. – Outer Diameter
ID – Inner Diameter
In. – Inches
NPS – Nominal Pipe Size
SCH – Pipe Schedule
WGT – Weight
LB/FT – Pound per feet

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The Oilfield Equipment related post Line Pipe Dimensions, Weight and Schedule Chart (API 5L) is from Flowtech Energy. Looking for Oilfield Equipment including New, Used, Remanufactured and Surplus Oilfield Supply, check out our inventory or call our toll free number at 877-645-6693 for more information.

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Line Pipe Schedule 5 Dimension, Weight and Thickness Chart

Oilfield Chart - Line Pipe Schedule 5 Dimension, Weight and Thickness Chart

Line Pipe Schedule Basics

Line pipe schedule defines the wall thickness of the pipe. In a certain nominal pipe diameter, the outside diameter of the pipe is similar to all the schedules.

Schedule of the pipe is derived from the specifications set by the American National Standards Institute (ANSI), American Society of Mechanical Engineers (ASME) B36.10M, and American Petroleum Institute (API) 5L.

Line pipe schedule uses 11 number representations, where 5 is the first and lowest, and 160 is the last and highest. An increasing number reflects the progression of the wall thickness. The actual wall thickness may vary among various sized pipe, even with the same line pipe schedule.

Line Pipe Schedule Calculation

The line pipe schedule number was introduced by the ASME committee based on Barlow’s thickness formula.

The line pipe schedule number shows an estimated value of the expression 1000 x P / S where: P means service pressure, and S means allowable stress, both stated in pounds per square inch. An increase in the service pressure means an increase in the line pipe schedule number, which designated the pipe wall thickness.

Line Pipe Schedule Significance

Carrying fluid in various forms, like liquid gas or fluidized solids, is the primary function of line pipe. With this, oil and gas industry operators have to constantly ensure that the line pipe in use can withstand the fluid pressure. Hence, it is vital that the schedule of the line pipe, representing its wall thickness and implying its strength, be considered as a significant factor.

Pipe schedule with a high denomination is expected to endure extreme pressure. Pipe material also plays a role in determining the allowable stress, along with the line pipe schedule. Therefore, for the same line pipe material, the higher the schedule of the line pipe or wall thickness is, the higher the level of stress it can tolerate.

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Line Pipe Schedule 5 Dimension, Weight and Thickness Chart

	Nom. Size (in)	OD (in)	OD (mm)	Wall Thkns (in)	Wall Thkns (mm)	Wgt (lb/ft)	Wgt (kg/m)
wdt_ID	Nom. Size (in)	OD (in)	OD (mm)	Wall Thkns (in)	Wall Thkns (mm)	Wgt (lb/ft)	Wgt (kg/m)
1	1/2	0.84	21.3	0.065	1.65	0.54	0.8
2	3/4	1.05	26.7	0.065	1.65	0.69	1.03
3	1	1.32	33.4	0.065	1.65	0.87	1.3
4	1 1/4	1.66	42.2	0.065	1.65	1.11	1.65
5	1 1/2	1.9	48.3	0.065	1.65	1.28	1.91
6	2	2.375	60.3	0.065	1.65	1.61	2.4
7	2 1/2	2.875	73	0.083	2.11	2.47	3.69
8	3	3.5	88.9	0.083	2.11	3.03	4.52
9	3 1/2	4	101.6	0.083	2.11	3.47	5.18
10	4	4.5	114.3	0.083	2.11	3.92	5.84

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Line Pipe Schedule 5 Dimension, Weight and Thickness Chart

	Nom. Size (in)	OD (in)	OD (mm)	Wall Thkns (in)	Wall Thkns (mm)	Wgt (lb/ft)	Wgt (kg/m)
wdt_ID	Nom. Size (in)	OD (in)	OD (mm)	Wall Thkns (in)	Wall Thkns (mm)	Wgt (lb/ft)	Wgt (kg/m)
1	1/2	0.84	21.3	0.065	1.65	0.54	0.8
2	3/4	1.05	26.7	0.065	1.65	0.69	1.03
3	1	1.32	33.4	0.065	1.65	0.87	1.3
4	1 1/4	1.66	42.2	0.065	1.65	1.11	1.65
5	1 1/2	1.9	48.3	0.065	1.65	1.28	1.91
6	2	2.375	60.3	0.065	1.65	1.61	2.4
7	2 1/2	2.875	73	0.083	2.11	2.47	3.69
8	3	3.5	88.9	0.083	2.11	3.03	4.52
9	3 1/2	4	101.6	0.083	2.11	3.47	5.18
10	4	4.5	114.3	0.083	2.11	3.92	5.84

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The wall thickness related to a certain line pipe schedule rests on the nominal pipe size. Other specifications such as dimensions, including outside diameter (OD), inside diameter (ID), wall thickness (WT), and schedule number of the line pipe, along with the weight, are established by ASME standards.

The chart above presents the line pipe schedule 5 dimension, weight, and thickness, where the nominal size, OD, and WT are expressed both in inches (in) and millimeter (mm), and the weight in both pound per foot (lb/ft) and kilogram per meter (kg/m).

Line Pipe Schedule 5 Dimension, Weight and Thickness Chart Abbreviations:

in – inches
mm – millimeter
lb/ft – pounds per feet
kg/m – kilogram per meter
Wgt – Weight
Nom. Size – Nominal Size
Wall Thkns – Wall Thickness

Go here if you are looking for the Line Pipe Schedule 10 Dimension, Weight and Thickness Chart.

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