XTR-S EXTREME REAMER

Machinery

Owner

INROCK DRILLING SYSTEMS, INC.

—
XTM EXTREME MOTOR

Machinery

Owner

INROCK DRILLING SYSTEMS, INC.

Jul 30, 2013
XTR-S EXTREME REAMER

Machinery

Owner

INROCK DRILLING SYSTEMS, INC.

Jun 18, 2013
XTR - EXTREME REAMER

Machinery

Owner

INROCK DRILLING SYSTEMS, INC.

Oct 23, 2007
INROCK

Machinery and 2 other

Owner

INROCK DRILLING SYSTEMS, INC.

Feb 12, 2008
INROCK

Building Construction and Repair

Owner

INROCK DRILLING SYSTEMS, INC.

Oct 24, 2006
INROCK DRILLING SYSTEMS, INC.

Building Construction and Repair

Owner

INROCK DRILLING SYSTEMS, INC.

Jun 29, 1999