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2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
Specifications
Brand Name :
ROSCHEN
Model Number :
2 3/8", 2 7/8", 3 1/2"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 pcs
Price :
Negotiate
Supply Ability :
1000000 pcs
Packaging Details :
steel bundle
name :
FAILING EXPLORATION Thread drill pipe
type :
FAILING thread drill pipe
drill pipe thread :
FEDP thread Drill Pipe
size :
2 3/8" FAILING EXPLORATION Thread drill pipe
Specification :
2 3/8" FAILING thread drill pipe
Sizes :
2 3/8" FEDP thread Drill Pipe
Item :
2 7/8" FAILING EXPLORATION Thread drill pipe
Sizes item :
2 7/8" FAILING thread drill pipe
Specifications :
2 7/8" FEDP thread Drill Pipe
Application :
Rock drilling, oil drilling, water well drilling
Description

2 3/8" FAILING thread Drill Pipe 3 meters length for water well drilling


Drill Pipe


Drill pipe, is hollow, thin-walled, steel or aluminium alloy piping that is used on drilling rigs. It is hollow to allow drilling fluid to be pumped down the hole through the bit and back up the annulus. It comes in a variety of sizes, strengths, and wall thicknesses, but is typically 27 to 32 feet in length (Range 2). Longer lengths, up to 45 feet, exist (Range 3).

Drill pipe is designed to allow the introduction of a drilling fluid or air to the bit and to provide the mechanism to transfer energy developed by the drill motor to the bit.

The correct selection of drill pipe, in most instances, determine how successful you are and what options you have as far as depth, bore hole size, and push and pull down ability.

The selection of drill pipe is one of the most important decisions mainly due to cost and rig capability.

Below is a breakdown of what the most popular drill pipes are and their benefits.


Mayhew Jr (Junior) drill pipe engineered with weld on joints
NC26
2-7/8" IF modified drill pipe:
2-7/8" FEDP drill pipe:
3-1/2" API drill pipe:

DTH drill pipes specifications
Outer diameter Thread
Wall thickness Length
mm inch mm mm
76 3
FEDP (Failing connection)
Mayhew Junior
Mayhew Regular

API 2 3/8" REG
API 2 7/8" REG
API 3 1/2" REG
API 4 1/2" REG
API 6 5/8" REG

API 2 3/8" IF
API 2 7/8" IF
API 3 1/2" IF
API 4 1/2" IF

3 1/2" BECO
4 1/2" BECO
5 1/4" BECO
6" BECO
8" BECO
10" BECO
12" BECO		 4 1000-6000
6.3
89 3 1/2 4 1000-6000
6.3
8.8
102 4 6.3 4000-6000
8.8
114 4 1/2 6.3 4000-9000
12.5
127 5 6.3 4000-9000
12.5
19
133 5 1/4 6.3 4000-9000
12.5
19
140 5 1/2 8.8 4000-9000
12.5
19

DESCRIPTION PIPE OD PIPE WALL CONNECTION OD
2-3/8 IF Flush 3 1/2" 0.375 3 1/2"
2-3/8 IF 2 3/8" .280/254 3 1/2"
2-3/8 FEDP 2 3/8" .280/254 3 1/8"
2-3/8 Mayhew Junior 2 3/8" .280/254 3
2-3/8 Mayhew Regular(MR) 2 3/8" .280/254 3

FAILING EXPLORATION Thread /FAILING thread /FEDP thread Drill Pipe
Tool Joint Name & Nominal Size Material Pin Dimensions Box Dimensions Thread
O.D. Pin Length Pin ID Pin Dia. @ Base Box Length Box Max ID Taper Thread / Inch Thread Form
2 3/8″ FEDP 3 1/8″ 2 3/4″ 1 3/8″ 2.480″ 3″ 1 3/4″ 2″ 4 TAPER
2 7/8″ FEDP 3 3/4″ 3 1/4″ 1 7/8″ 3.100″ 3 1/2″ 2 1/4″ 2″ 4 TAPER


Quality warranty:

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.

Production time:
Generally need 10-20 days

Transportation:
By air, By Express or By sea according to your requests.


FAQ

Q: Are you a manufacturer or trading company ?
A: We are a specialized manufacturer.

Q: How about the delivery terms ?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.

Q: How about discount ?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Product tags

drill size for taps

,

range 2 drill pipe length

,

pipe thread tap drill
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2 3/8" FAILING thread Drill Pipe 3 meters length for water well drilling

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Product Detail
Brand Name :
ROSCHEN
Model Number :
2 3/8", 2 7/8", 3 1/2"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 pcs
Price :
Negotiate
Contact Supplier
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling
2 3/8 FAILING thread Drill Pipe 3 meters length for water well drilling

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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