Case File 101
Drilling - Argentina
Straight hole drilling system saves $1.5 million in rig costs.

Case File 102
Drilling - North Sea
Drillbit Performance in Hard Clay and Abrasive Formations

Case File 103
Deepwater Salt Drilling 
Single run with complex 3-D profile saves
$981,000 in rig time and drilling costs.

Case File 104
Coring – Offshore Qatar
Minimize the number of coring runs to ensure high recovery percentage and improve coring efficiency

Additional Case Histories:

Drilling Fluids Technology

• Fortaleza, Brazil - Offshore
• Deepwater (2507m W.D.), Brazil
• Deepwater (2414m W.D.), Brazil
• Santos Basin, Brazil
• Ten Well Deep Water Program

AutoTrak^® Rotary Closed Loop Drilling System

• For the entire list of AutoTrak case files click here.

The VertiTrak^® System

• Measure and Compare - VertiTrak^® System
• Mountain Drilling
• Vertical Drilling with MWD
• Sidetrack and Hole Straightening Operation
• Salt Drilling
• Drilling Dipped Formations
• Deepwater Subsalt Drilling

Drill Bits

• Drillbit Performance in Hard Clay and Abrasive Formations, North Sea
  12-1/4" Genesis™ PDC design doubled the rate of penetration
• Record Drillbit Performance
  16" Genesis bit set Algerian ROP record
• Record Drillbit Performance Onshore Canada
  Improving drilling efficiency for Rio Alto’s well in the Gold Creed field

• Austral/Asia Record for Meters Drilled
  12¼" Genesis bit with new cutter technology

Coring Services

• Conventional Coring
  World Record 12 1 /4" Hole Core Run (5 ¼" Core)
• CoreDrill™ Evaluation Coring
  10,143 Feet of Coring with CoreDrill™
• CoreGard™ Low Invasion Coring
  Record Coring Run for West Africa
• Coremaster
• Record Coring Run for West Africa
• ARCO British Ltd - 48/17c-W1
  Medium Radius Coring
• Gel Coring^SM
  Gel Coring in the North Sea
• High Pressure/High Temperature
  Well 6406/2-5, Kristin Field, Norway
• Horizontal Coring
  Longest Continuous Horizontal Core
• JamBuster
  Conventional vs. Jambuster™