Heather DiGregorio

Representative Work

Marathon Oil Corporation Sale of Marathon Oil Canada Corporation to CNRL

Counsel to Marathon Oil Corporation in the 2017 US$2.5 billion sale of Marathon Oil Canada Corporation to Canadian Natural Resources Limited and Shell Canada Energy.

Enerflex Ltd. Acquisition of Mesa Compression, LLC

Counsel to Enerflex Ltd., through the U.S. entity Enerflex Energy Systems Inc., in its 2017 US$106 million acquisition of U.S. based contract compression business, Mesa Compression, LLC.

Cardinal Energy Ltd. $170 Million Public Offering

Counsel to Cardinal Energy Ltd. in the 2017 $170 million public offering of 30,190,000 subscription receipts.

Canadian Natural Resources $1.8 Billion Note Offering

Counsel to the Dealers in the 2017 $1.8 billion public offering of medium term notes by Canadian Natural Resources Limited

Tamarack Valley Energy Ltd. Acquisition of Spur Resources Ltd.

Counsel to Spur Resources Ltd. in the 2017 $407.5 million acquisition by Tamarack Valley Energy Ltd.

Tourmaline Oil Corp. $1.369 Billion Acquisition from Shell Canada Energy

Counsel to Tourmaline Oil Corp. in the 2016 $1.369 billion acquisition of strategic assets located in the Alberta Deep Basin and the North East British Columbia Gundy area from Shell Canada Energy.

Freehold Royalties Ltd. $165 Million Offering

Counsel to Freehold Royalties Ltd. in its 2016 $165 million public offering of 14,286,000 common shares and the $20 million private placement of 1,732,000 common shares.

Inter Pipeline Ltd. $600 Million Financing

Counsel to Inter Pipeline Ltd. in the 2016 $600 million public offering of 22,430,000 subscription receipts.

Axia NetMedia Corporation $272 Million Going Private Transaction

Counsel to Axia NetMedia Corporation in the 2016 $272 million acquisition by Partners Group in a going private transaction completed by statutory plan of arrangement.

Whitecap Resources Inc. $595 Million Acquisition from Husky Energy Inc.

Counsel to Whitecap Resources Inc.in the 2016 $595 million acquisition of premium oil assets in southwest Saskatchewan from Husky Energy Inc.

PrairieSky Royalty Ltd. Acquisition from Canadian Natural Resources Limited

Counsel to PrairieSky Royalty Ltd. in the 2015 $1.8 billion acquisition of royalty assets from Canadian Natural Resources Limited.

PrairieSky Royalty Ltd. $680 Million Offering of Subscription Receipts

Counsel to PrarieSky Royalty Ltd. in its 2015 $680 million private placement of 27,000,000 subscription receipts.

Ag Growth International Inc. Acquisition of Westeel Division of VicWest Inc.

Counsel to Ag Growth International Inc.in the 2015 $221 million acquisition of the Westeel Division of Vicwest Inc.

Whitecap Resources Inc. Acquisition of Beaumont Energy Inc.

Counsel to Whitecap Resources Inc. in the 2015 $587.5 million acquisition of Beaumont Energy Inc. 

Freehold Royalties Ltd. $373 Million Public Offering

Counsel to Freehold Royalties Ltd.in its 2015 $373 million public offering of 20,700,000 common shares and the $33 million private placement of 1,833,334 common shares. 

Kelt Exploration Ltd. Acquisition of Artek Exploration Ltd.

Counsel to Artek Exploration Ltd. in the 2015 $320 million acquisition by Kelt Exploration Ltd.

Baytex Energy Corp. $632.5 Million Financing

Counsel to Baytex Energy Corp.in the 2015 $632.5 million public offering of 36,455,000 common shares.

Mullen Group Ltd. Acquisition of Gardewine Group Limited Partnership

Counsel to Mullen Group Ltd. in the 2014 $172 million acquisition of Manitoba-based Gardewine Group Limited Partnership.

PrairieSky Royalty Ltd. Acquisition of Range Royalty Limited Partnership

Counsel to Range Royalty Limited Partnership in the 2014 $699 million acquisition by PrairieSky Royalty Ltd.

Progress Energy Canada Ltd. Acquisition of Properties from Talisman Energy Ltd.

Counsel to Progress Energy Canada Ltd.in its 2014 $1.5 billion acquisition of part of Talisman Energy Ltd.'s Montney acreage in northeast British Columbia.

Baytex Energy Corp. $1.5 Billion Financing

Counsel to Baytex Energy Corp. in its 2014 $1.5 billion public offering of 38,433,000 subscription receipts.

Canexus Corporation $115 Million Financing

Counsel to the underwriters in the Canexus Corporation 2013 public offering of $115,000,000 aggregate principal amount of 6.00% convertible unsubordinated Series V debentures. 

Inter Pipeline Fund $500 Million Financing

Counsel to Inter Pipeline Fund in the 2013 public offering of $500 million of senior unsecured medium-term notes. 

Canadian Natural Resources Limited Acquisition of Barrick Energy Inc.

Counsel to Canadian Natural Resources Limited in the 2013 $173 million acquisition of Barrick Energy Inc.