API Overburden Casing Advancement Drilling System For Oil Well
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API Overburden Casing Advancement Drilling System  For Oil Well
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Features
Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO, API
Model Number: BQ, NQ, HQ, PQ, SQ, BW, NW, HWT, PWT, SW/SWT, UW/UWT, ZW/ZWT
High Light:

overburden casing advancement system

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API casing advancement system

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API Casing Advancing Drilling system

Payment & Shipping Terms
Packaging Details: carton/wooden box
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: Always with stocks
Specifications
Type: Casing Advancer
Use: Difficult Ground Conditions
Machine Type: Rock Drilling Tools
Processing Type: Forging
Advantage: High Performance
Condition: New
Product Description

Rock Drilling Tools Casing Advancer For Difficult Ground Conditions​
 

What is a Casing Advancer ?

 

As much as 90% of the land surface of the earth is covered with loose, unconsolidated material. When drilling in so-called overburden, the conditions are often challenging with risk for collapsing walls, hole deviations, and failure to reach design depth or bedrock. The casing advancement system is comprised of an ingeniously simple method of drilling through overburden while advancing the casing into the hole at the same time. This enables contractors to perform their work faster with higher quality and reduced risk. The system adds value whether the mission is to install foundation, support elements, or simply case the hole in collapsing formation.

Casing Advancer Applications:


• Soil sampling and overburden coring in conjunction with casing.
• Casing through difficult overburden or formations.

Casing Advancer Inner Assembly

 

No

Description

Qty

Wireline Casing Advancer Inner Assembly Parts Number

BW

NW

HWT

PWT

1 Spearhead 1 2110085 2110085 9110215 9110215 9110215 9110215 9110215 9110215
2 Disc Lock Washer   1 2110090 2110090 6110350 6110350 6110350 6110350 6110350 6110350
3 Release Shaft   1 2110095 2110095 8110455 8110455 8110455 8110455 8110455 8110455
4 Latch Body  1 2110100 2110100 3110165 3110165 4110230 4110230 5110295 5110295
5 Latch Shoe  2 2110105 2110105 3110170 3110170 4110235 4110235 5110300 5110300
6 Latch Shoe Spring  2 2110110 2110110 5110305 5110305 5110305 5110305 5110305 5110305
7 Location Pin  2 2110115 2110115 6110375 6110375 6110375 6110375 6110375 6110375
8 Stop Latch Set  1 2110120 2110120 3110185 3110185 4110250 4110250 5110315 5110315
9 Stop Latch Pin  1 2110125 2110125 3110190 3110190 4110255 4110255 5110320 5110320
10 Split Cotter Pin  2 4110260 4110260 4110260 4110260 4110260 4110260 4110260 4110260
11 Stop Latch Spring  1 5110330 5110330 5110330 5110330 5110330 5110330 5110330 5110330
12 Spacer Set  1 2110140 2110140 3110205 3110205 4110270 4110270 5110335 5110335
13 Bit Sub  1 2110145 2110145 3110210 3110210 4110275 4110275 5110340 5110340
14 Loading Sleeve  1 2110038 2110038 3110000 3110000 4110042 4110042 5110028 5110028
15 Driver  1 2110037   3110005   4110004   5110031  
16 Oversized Casing Shoe 1 2197178   3197100   4197128   5197132  
17 Tricone Roller Bit 1 2197179   3198058   4198063   5197152  
 


 

Roschen Inc. is constantly striving to improve its products and must therefore, reserve the right to

change designs, materials, specifications and price without notice.

 

API Overburden Casing Advancement Drilling System  For Oil Well 0

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