API Overburden Casing Advancement Drilling System For Oil Well

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

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

change designs, materials, specifications and price without notice.