Summary of Rig AD-2

  Rig Name : Rig AD-2 ( NOV ADS-10SD / 70 DBS )
1800 hp AC/VFD Drilling Rig

  Owner : Asia Drilling Pte Ltd.

  Registered Address : 20 Cecil Street, #13-02 Equity Plaza, Singapore 049705

  Registration : Republic of Singapore
( Company Registration No: 200911443G )

  Operational Address : 74-80 Min Ye Kyaw Swa Road, Lanmadaw Township, Yangon, Myanmar

  Type : Deep Land Drilling Rig
1800 hp AC/VFD Ideal High Ambient Rig with National Oilwell Varco ( USA ) Drawworks & NOV TDS-11 SA Top Drive System

  Year Built : 2010

  Design : Cantilever Type Mast
Rig Walking System ( Included )

  Max: Derrick Load : 1,000,000 lbs

  Max. Hook Load : 967,000 lbs

  Depth Rating : 20,000 ft

  Location : Myanmar / Thailand

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General Information

Rig AD-2 is a brand new rig assembled with USA manufactured main components. Other key information are as follows:

Rig AD-2 is as powerful as a 2000 HP Rig but it's fuel consumption will be less than that of 2000 HP Rig.
Very efficient and effective in operations as it's main critical components & equipment are manufactured in the USA such as NOV Drawworks, NOV Top Drive System and NOV Iron Roughneck.
Mud Circulating System is very compact with a capacity of 1700 BBL. Solid Control Equipment are manufactured by Derrick ( USA ) including high speed centrifuge. All valves are DEMCO especially made for high pressure and oil base mud systems.
Mud Pumps - F 1600: all bearings are USA made, and fluid end parts are USA products. These will be very efficient in operations with less wear & tear than others.
Rig Power Supply System is provided with three CAT 3512B Engines and one auxiliary C 15 CAT Engine.
VFD system is a more powerful system but with less fuel consumption.

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Advantages

Fully Digital Controlled AC/VFD Electric Drive
Excellent Operational Performance
Higher Automation Degree
AC Motors' Features of Wide Speed Range
High Torque Output at Zero Speed
Higher Safety Performances / Higher Electric Power Factor
Less Requirement of Power Units
Lower Energy Consumption
Simplified Mechanical Transmission with less Components - Less Maintenance Work
Equipped with Joystick & Touch Screen
Drillers can monitor all System Status of Rig by utilizing Perfect Rig Information System, Drilling Parameter Display & Record System, Video Monitoring System, and Rig Interior Communication System

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Technical Data

  Drilling Depth : 20,000 ft with 5" Drill pipe

Power : 1800 HP ( Continuous )

  Mast & Substructure : 1,000,000 lbs

  NOV-USA Drawworks : ADS-10 SD ( 1800 HP )

  Hook Load Capacity : 960,700 lbs

  Top Drive System : NOV TDS - 11 SA ( 500 Ton )

  Iron Roughneck : NOV ST80 C

  Power : Three CAT 3512 B Engines

  ( with VFD System & One Auxiliary Engine C 15 CAT Engine )

  Well Control : 10,000 BOP STACKS & 10K
CHOKE MANIFOLD

  Mud Tank : 2000 BBL CAPACITY
( 5 Tanks System )

  Solid Control System : DERRICK ( USA ) Complete Set

  Control Device : JOYSTICK & TOUCH SCREEN

  Handling Tools : AOT ( USA )

  Fishing Tools : LOGAN ( USA )

  Complete Safety Device : Video Monitoring, Communication System,
Perfect Rig Information System,
Drilling Parameter, Display and Record System

Complete Tubular Packages
Complete One Year Spare Parts
55 Ton Crane ( TADANO ) & 10 Ton Forklift
Rig Walking System ( 30 M )