api standard hq core barrel

Brand Name:MEGA DRILLTECH

Model Number:BQ

...core barrel for sale, HQ PQ core drilling, BQ core barrel for sil investigation Core barrel introdution: Used in loose, broken stratigraphic or coal extraction and protect rock (mine) heart of drilling tools. Double core tube and tube has outer pipe, rinses through joint between the internal and external tube water flow to the bottom of the hole, protecting cores from rinses washouts. Double core...

Brand Name:ROSCHEN

Model Number:BQ NQ HQ PQ NQ3 HQ3 PQ3

Place of Origin:CHINA

...HQ PQ wireline core barrel diamond exploration core drilling ROSCHEN RP640 R WIRELINE DRILL RODS Roschen RP640 Series “R” wireline drill rodsfeature thread profiles in their truest form for thebest fit possible - instead of accepting commonindustry practices used on the finished machinedthreads, Roschen has introduced a proprietarythread compound to address the issue of galling. Roschen’s high quality standards...

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

... or diamond coated SHAPE: slotted and fluted ADVANTAGES: strong grip of rock core and long life span USE: Drill soft to hard rock, widely used in all kinds of drillings for prospecting, water and electricity ...

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

... or diamond coated SHAPE: slotted and fluted ADVANTAGES: strong grip of rock core and long life span USE: Drill soft to hard rock, widely used in all kinds of drillings for prospecting, water and electricity ...

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

... are designed for use in soft soils, while others are better suited for hard rock formations. The type of barrel used will depend on the specific geological conditions of the site being explored. 1. Production Scale: Complete series of single, double and

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Wireline Diamond core barrel Assembly 3m / 1.5m BQ NQ HQ PQ Head Assembly The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to allow the inner tube to ...

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

High-Toughness Wireline Core Barrel Adapter Sub BQ NQ HQ PQ To cooperate with wire line drill tools, My company manufactures adaptor subs of different types. Specifications Adapter Sub High quality Good performance High-toughness wear-treatment process ...

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

BQ NQ HQ PQ Durable Core Barrel System for Precision Geological Drilling *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-...

Brand Name:BEST

Model Number:NQ BQ HQ PQ

Place of Origin:CHINA

Oil Gas Drilling OEM Feet Length Wireline Core Barrel Assembly Inch Box Diameter Product Description: Wireline Core Barrel Assembly Our wireline core barrel assembly is designed to provide efficient core recovery and high-quality core samples for oil & gas...

Brand Name:cge

Model Number:AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series

Place of Origin:Made in Wuxi, China

Core Barrel (Head) Assembly for Wire-line Drilling Tools Description: Wire line core barrel assembly for core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire line drill tools include:Core barrel ...

Brand Name:BEST

Model Number:NQ/B

Place of Origin:CHINA

Underground drilling use Best Wuxi good quality tube HQ HQU BTWU NTWU HTW drilling core barrel assembly 1.Spearhead point 2.Compression spring 3.Detent plunger 4.Spring pin7/16*1 5.Spearhead base 6.Latch retracting case 7....

Brand Name:ROSCHEN

Model Number:NMLC

Place of Origin:Germany,China

... purpose, designed to maximize core recovery in soft formations. Available diameter sizes from 35-146mm. Wireline series: Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2, AQ, BQ, NQ, HQ, PQ, SQ, PQ3, HQ3,

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

Product Description: Product Overview: Wireline Core Barrel The Wireline Core Barrel is a critical component in wireline drilling systems used for geological core sampling. It is designed to efficiently recover high-quality core samples from various ...

Brand Name:ROSCHEN

Model Number:BQ NQ HQ PQ

Place of Origin:China

Core Drill Rod Split Tube PVC Plastic&Aluminium Alloy & Steel For Core Barrel Specifications: split Inner tube 1.alloied material split inner tube 2.thru-wall heat treated tube body 3.ISO control process 4.Cold rolled Drill Pipe We produce a wide range of ...

Brand Name:cge

Model Number:B N H P SIZE

Place of Origin:Wuxi

...coring core barrel head assembly BQ NQ HQ PQ BQU NQU HQU Wireline core barrels are used when coring to greater depths, mainly because they eliminate the need to couple and uncouple the rod string each time the core is retrieved. An overshot device is dropped on a cable and directly couples onto the inner tube assembly, allowing fast retrieval of the core after each core run. Available in DCDMA sizes B, N, H. and P. BWL Core

Brand Name:Yaheng

Model Number:NWG Barrel

Place of Origin:China

...HQ PQ Wireline Drill Rod Core Barrel Inner tube and Outer tube series Specifications: 1. high quality alloy tube 2. thru-wall heat treated tube body 3. consistent concentricity, straightness 4. tapered threads Item Hole diameter(mm) Core diameter(mm) Available size BQ 60 36.4 1.5m or 3m NQ 75.7 47.6 1.5m or 3m HQ...

Brand Name:JCDRILL

Model Number:DLG-PQ

Place of Origin:Hebei,China

...o and lift up the inner tube assembly, eliminating the need to couple and uncouple the rod string each time the core is retrieved. Ezy Lock Overshot is a modified product based on compact overshot. It protects against accidental release of the core barrel.

Brand Name:ROSCHEN

Model Number:CSK146

Place of Origin:China

... formations from extremely soft to ultra hard. The best and fastest method to obtain an excellent core quality even in very deep boreholes. Double Tube Core Such as T-Series, D-Serie, SF Series. The classic core barrel in sedimentary and fragile, soft to

Brand Name:BEST

Model Number:NQ BQ HQ PQ

Place of Origin:CHINA

Drilling Tools Core Barrel Link Latch Type Head Assembly with Spare Parts Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include: Core barrel assembly, overshot assembly...

Brand Name:KonDaSin

Model Number:BQ, NQ, HQ and PQ

Place of Origin:China

... drilling property, high salvage efficiency and low consumption. Wire-line core drilling equipment is very commonly used for mineral exploration for deep holes because of practical usage. Wire line core barrels are used for deep holes, mostly because they