Specifications
Brand Name :
SHITAN
Model Number :
ST
Certification :
API
Place of Origin :
HEBEI CHINA
MOQ :
1 PC
Price :
10-500usd
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
20000 sets/month
Delivery Time :
5-8 working days
Packaging Details :
Standarded export package
Product name :
Water well drill pipe
Material :
DTH
Use :
Coal Mining,Well Drilling
Length :
1000 to 6000mm
Application :
rock drilling
Advantage :
Exploration of drilling water wells
Diameter (mm) :
76mm-140mm
Thread model :
API 2 3/8 REG
Description

Spot Supply Of Geological Drill Rods For Drilling Well Exploration

1. Description

Drill pipe, namely the drill stem, is the core component of drilling rigs. It works with the drilling rig's power system, transmitting torque and axial pressure from the surface to the drill bit while forming a channel for circulating drilling fluid. Features include high strength, excellent corrosion resistance, and precise thread fit. With multiple diameter specifications (e.g., 2 3/8", 2 7/8") and connection types (API threads, special high-
torque threads), it is applied in water well drilling, oil & gas exploration, geothermal projects, foundation engineering and other fields.

2. Specifications of drill pipe

Diameter (mm)
Thickness (mm)
Thickening type
Length (mm)
Thread
Board shank slot
76
5-8mm
IU
1000/ 1500/ 2000/ 2500/ 3000/ 4000/ 5000/ 6000
2 3/8 API REG
Double buckle Single buckle
89
6-9.35mm
IU
1000/ 1500/ 2000/ 2500/ 3000/ 4000/ 5000/ 6000
2 3/8 IF
Double buckle Single buckle
102
7-8.38mm
IU/IEU
1500/ 2000/ 2500/ 3000/ 4000/ 5000/ 6000
2 7/8 IF 3 1/2 REG
Double buckle Single buckle
114
6-9.35mm
IU
1500/ 2000/ 2500/ 3000/ 4000/ 5000/ 6000
2 7/8 IF 3 1/2 IF/REG
Double buckle Single buckle
127
9mm
IU
1500/ 2000/ 2500/ 3000/ 4000/ 5000/ 6000
3 1/2 IF
Double buckle Single buckle
140
8-12mm
IU
3000/ 4500/ 5000/ 6000
4 1/2 REG or 4FH
Double buckle Single buckle

3.application area​ of water well drill pipe



1. Water conservancy engineering: used for drilling various types of water wells, including agricultural irrigation wells, urban water supply wells, industrial water wells, etc., providing key support for obtaining groundwater resources.
2. Geological exploration: In geological exploration work, assist in drilling geological samples, understand underground geological structures, rock distribution, etc., and provide a basis for mineral resource exploration, geological hazard assessment, etc.
3. Mining: Assist in the drilling and excavation work of mines, such as coal mine water exploration, gas exploration, tunnel exploration and other operations, to ensure safe production of mines and improve resource development efficiency.
4. Construction engineering: In the construction of building foundations, it is used for pile foundation drilling, underground continuous wall construction, etc., to provide stable foundation support for buildings.

Maintenance of water well drill pipe


Clean the mud and rock debris on the surface of the drill pipe in a timely manner after homework to avoid corrosion;
Check whether the joint threads are worn or deformed, regularly apply thread grease to ensure the sealing of the connection;
When storing, avoid outdoor exposure to sunlight and rain. Apply anti rust oil and place it flat or hang it to prevent bending and deformation;
Regularly conduct non-destructive testing (such as ultrasonic testing), check for internal cracks in the rod body, replace damaged drill rods in a timely manner, and avoid safety accidents.

Geological Drill Rods for Water Well and Oil Exploration

Geological Drill Rods for Water Well and Oil ExplorationGeological Drill Rods for Water Well and Oil ExplorationGeological Drill Rods for Water Well and Oil ExplorationGeological Drill Rods for Water Well and Oil ExplorationGeological Drill Rods for Water Well and Oil ExplorationGeological Drill Rods for Water Well and Oil Exploration

Send your message to this supplier
Send Now

Geological Drill Rods for Water Well and Oil Exploration

Ask Latest Price
Watch Video
Brand Name :
SHITAN
Model Number :
ST
Certification :
API
Place of Origin :
HEBEI CHINA
MOQ :
1 PC
Price :
10-500usd
Contact Supplier
video
Geological Drill Rods for Water Well and Oil Exploration
Geological Drill Rods for Water Well and Oil Exploration

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
5 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
8000000-15000000
Employee Number :
100~120
Certification Level :
Verified Supplier
Contact Supplier
Submit Requirement