Notice Of Staking Filed By ConocoPhillips For Delineation Testing In Alaska’s NPR

Drilling Activity Details

Locations

AK
United States

Operators
Post Date
Shore Type
Well Name
#1BT, #3BT, #2BT, #4BT, #5BT, #4 West Willow, #2 West Willow, #2 ALT West Willow, #10 Tinmiaq, #11 Tinmiaq, #12 Tinmiaq, #13 Tinmiaq, #14 Tinmiaq, #15 Tinmiaq, #16 Tinmiaq
Geo Coordinate

Drilling Activity Summary

Description

ConocoPhillips has filed Notices of Staking with the Bureau of Land Management for 10 delineation tests at its Willow development project in the National Petroleum Reserve-Alaska. According to IHS Markit, the proposed Willow development includes five drillsite locations in the Bear Tooth Federal Unit (BTU), an on-site Willow central processing facility (WCF) located on the #3BT drillsite, and an infrastructure pad with support facilities. The Bear Tooth drillsites are: #1BT, Section 34-10n-1w; #2BT, Section 11-10n-1w; #3BT sections 28 and 33-9n-1w; #4BT, Section 12-11n-2w; and #5BT, Section 19-8n-1w. Each drillsite would accommodate at least 50 wells at 20-ft wellhead spacing. The company’s 10 Notices of Staking are for the following as-yet unapproved delineation wells — #4 West Willow, Section 19-10n-2w, UMM, Harrison Bay; #2 West Willow, Section 25-11n-3w; #2 ALT West Willow, Section 25-11n-3w; #10 Tinmiaq, Section 9-10n-1w; #11 Tinmiaq, Section 32-9n-1w; #12 Tinmiaq, Section 15-8n-1w; #13 Tinmiaq, Section 35-12n-2w; #14 Tinmiaq, Section 22-9n-1w; #15 Tinmiaq, Section 9-10n-1w and #16 Tinmiaq, Section 8-9n-1w. The Willow accumulation is estimated to 300 MMbbl of recoverable oil in Nanushuk. ConocoPhillips announced the first Willow discovery in 2017 at #2 Tinmiaq in Section 34-10n-1w, and #6 Tinmiaq in Section 10-10n-1w. The #2 Tinmiaq was tested with a sustained 12-hour test rate of 3.2 M bbl of 44-degree-gravity oil per day.