Harriet JV Hits Paydirt with Simpson-10 Discovery

Simpson-9, 10 Wells
(Click to Enlarge)

Tap Oil Limited has provided the following information for the Simpson 10 development well.


The Simpson-10 objective is located in permit TL/6, part of the Harriet Joint Venture, at a surface location of latitude 20 degrees 40'24.14"S and longitude 115 degrees 35'05.61 "E within the Barrow sub-basin. The Simpson-10 prospect is approximately 2.5 km south of Varanus Island and is being drilled from the Simpson Bravo Platform using the Ensco 106 jackup rig.


Simpson-10 has successfully intersected the reservoir objective. Logging over the Flag sandstone indicates an approximate 15 meter gross intersection of oil bearing reservoir. Current operations involve installing the 178mm liner and completion of the well. The Ensco 106 rig will then be moved back to Simpson 9 to run the completion after which both wells will be tied in for production.

Tap is pleased with operations on Simpson-10 progressing ahead of schedule and the discovery of an oil bearing interval at the Flag sandstone objective although it is at the lower end of our pre-drill expectations. Production from Simpson-10 is expected to commence in December in line with the repairs to the Harriet Joint Venture processing facilities on Varanus Island.

Harriet Joint Venture Participants:

  • Tap (Harriet) Pty Ltd 12.2229%
  • Apache Northwest Pty Ltd 68.5%
  • Kufpec Australia Pty Ltd 19.2771%
For More Information on the Offshore Rig Fleet:
RigLogix can provide the information that you need about the offshore rig fleet, whether you need utilization and industry trends or detailed reports on future rig contracts. Subscribing to RigLogix will allow you to access dozens of prebuilt reports and build your own custom reports using hundreds of available data columns. For more information about a RigLogix subscription, visit www.riglogix.com.

Our Privacy Pledge

Most Popular Articles

From the Career Center
Jobs that may interest you
United States Broussard: AFO Monitoring Specialist, Sr
Expertise: Geoscientist
Location: Broussard, ME
Mid to Senior-Level Environmental Geologist
Expertise: Environmental Engineer|Geologist
Location: Wichita, KS
Senior GIS Analyst- Spatial Data Management
Expertise: Geoscience Technician
Location: Houston, TX
search for more jobs

Brent Crude Oil : $51.78/BBL 0.77%
Light Crude Oil : $50.85/BBL 0.83%
Natural Gas : $2.99/MMBtu 4.77%
Updated in last 24 hours