Sale! 12 1/4" PDC-Dr Drag Bit for Enhanced Oil Gas Drilling

Name: Sale! 12 1/4" PDC-Dr Drag Bit for Enhanced Oil Gas Drilling
Brand: Hunan Powerroc Mining Technology Co., Ltd
SKU: 1998610381

Hunan, ChinaHunan Powerroc Mining Technology Co., Ltd

US$1,800.00-4,500.00

1 Piece

Sample price:US$1800.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO 9001

Model NO.

PDC-DR-OG

Length

Taper-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

After-Sales Service

Yes

Warranty

Yes

Bit Type

PDC Drag Bit

Body Material

High Strength Alloy Steel

Connection Thread

6 5/8 Standard Reg Pin

Certification

ISO 9001:2008

Formation

Shale, Sandstone, Limestone, Dolomite, Oil-Bearing

Specification

311.1mm (12 1/4 Inch)

Trademark

PowerRoc

Origin

China

HS Code

82071910

Production Capacity

2, 500 Units/Year

Key features

Advanced PDC-DR drag bit design with premium cutters delivers enhanced drilling efficiency in oil and gas applications.

Eliminate poor ROP in deep oil formations; optimized cutter layout ensures consistent drilling performance.

Field data shows 25% faster drilling in shale and sandstone compared to standard drag bits.

Engineered for oil and gas drilling, deep exploration, and high-efficiency operations.

Company profile

Hunan Powerroc Mining Technology Co., LtdHunan, China

Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.59h

About Our Factory & Business Background

AddressMingcheng Lvgu Smart Industrial Park, Renmin East Road, Changsha, Hunan, China

Registered Capital2,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsMining Products

Our Industry Experience & Global Business Record

Main MarketsSouth America, Africa, Eastern Asia, Eastern Europe, Mid East, Southeast Asia, Western Europe

Product Q&A

Q:What is the advantage of PDC-DR drag bit design for oil and gas drilling?

The drag bit design with premium PDC cutters provides enhanced drilling efficiency and faster ROP in oil and gas formations.

Q:What formations is this 12 1/4" drag bit best suited for?

It performs best in shale, sandstone, limestone, dolomite, and oil-bearing formations.

Q:What is the recommended WOB for this bit?

We recommend 80-160 kN WOB with 40-70 RPM for optimal performance.

Q:What is the maximum recommended depth for this oil well bit?

With proper drilling parameters, this bit performs reliably in oil and gas wells up to 3,500 meters.

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