Enhance Performance, Efficiency, and Sustainability in Drilling Operations Drill Rods

Name: Enhance Performance, Efficiency, and Sustainability in Drilling Operations Drill Rods
Brand: Best Drilling Equipment(Wuxi) Co., Ltd.
SKU: 1936102321

Jiangsu, ChinaBest Drilling Equipment(Wuxi) Co., Ltd.

US$50.00-150.00

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

Wireline Drill Rod

Usage

Core Drilling

Model NO.

AQ,BQ,LTK48,NQ,NQ3,HQ,HQ3,PQ,PQ3 NTW, BTW, HTW

Certification

CE, ISO

Material

Cr-Mo Steel, 4130

Surface Treatment

Heat Treatment

Industry

Rock Coring Survey

Transport Pack

Iron Bundle

Product Name

Drilling Rod, Drill Pipe

Thread Type

Pi, Metric, Dcdma etc.

Connection

Male/Female

Surface Finish

Smooth

Name

Drill Rod, Drill Pipe

Full Name

Rock Coring Drilling Rod

Machine Type

Drill Tool

Application

Oil Mining, Coal Mining, Well Drilling, Ore Minin

Formation

Medium, Hard, Hard Rock Formation

Transport Package

Nude/Wooden Case/Carten

Specification

BQ, NQ, HQ, PQ, SQ

Trademark

BEST

Origin

China

HS Code

73045120

Production Capacity

500000 Pieces/Year

Key features

Customizable Dimensions: Available in standard lengths from 0.5m to 3m or fully customized to specific requirements.

Customizable Color: Standard black finish available with options for customized colors upon request.

Diverse Thread Types: Supports Pi, Metric, Dcdma, and other thread types for versatile connection needs.

High-Strength Material: Constructed from Cr-Mo Steel and 4130 Alloy Steel for superior durability.

Advanced Surface Treatment: Features heat treatment and hard chrome plating to enhance wear resistance.

Comprehensive Certifications: Certified with CE and ISO-9001 standards for quality and safety assurance.

Wide Application Scope: Ideal for oil mining, coal mining, well drilling, and ore mining operations.

Robust Thread Protection: Includes thread protectors to prevent damage from impacts, debris, and corrosion.

Company profile

Best Drilling Equipment(Wuxi) Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2021-03-01Nearest Port: Shanghai, NingboAverage Response Time: ≤9.34hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryBest Drilling Equipment (Wuxi) Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu, with seven production lines and business activities covering geological exploration equipment, specialized instruments, metal materials, seals, alloys, and related products. The supplier demonstrates documented procedures and records for corrective/preventive actions and customer complaints, and reports quality assurance in quality-control processes. It offers broad customization and ODM services, but reported no new products in the past year and has no SDK. Key operational gaps include no valid manufacturing contract with affiliated subcontractors, no outsourcing SOP, no ongoing production-volume reconciliation, and no overseas warehouse, showroom, agents, or branches. No certification, financial performance, or customer-case evidence is provided.

Supplier typeThe supplier is identified as a Manufacturer/Factory and a limited company, operating in Wuxi, Jiangsu, China. Its stated business scope includes manufacturing specialized geological exploration equipment and instruments, as well as metal-related products.

After-Sales capabilityThe supplier has documented procedures and records for corrective/preventive actions and customer complaints, supporting an established service-response process. However, it has no overseas warehouse, showroom, agents, or branches, and reports services in zero overseas countries, limiting demonstrated overseas after-sales infrastructure.

Production capacityThe supplier reports seven production lines and in-stock capacity, indicating established manufacturing resources. Nevertheless, it lacks a valid contract with affiliated subcontractors, has no outsourcing SOP, and does not continuously reconcile production quantities for each batch or lot, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:How does excessive solvent usage affect core quality?

Over-cleaning saturated shale samples with washes risks leaching away or dissolving soluble components, altering natural minerals or textures. Proper solvent selection and use of minimum amounts helps preserve native characteristics.

Q:Why is representative sampling important?

Cutting discrete sections at regular intervals alone may miss important geological features or contacts. The coring interval selection also aims to sample key horizons of interest for accurate characterization of reservoir properties and heterogeneities.

Q:How does circulation rate impact core quality?

Excessive flow velocities can degrade samples by eroding weaker components before being cut. However, inadequate flow minimizes chip/cutting evacuation compromising hole cleaning and core recovery. Optimal rates balance these factors.

Q:Why should formation pressure be monitored while coring?

Tracking downhole pressures helps assess pore/fracture gradient safely and design optimal mud weights to stabilize exposed holes without inducing fractures or kicks. It also allows pressure core sampling.

Q:How can a pressure kick affect coring operations?

Significant uncontrolled influxes risk blowing out sections of vulnerable open borehole if not immediately contained. They also wash away core faces and degrade sample quality by fluid invasion if circulation is lost before shutting in the well.