$764,750,000 Initial Public Offering Co-Manager May 2019

$300,150,000 Initial Public Offering Co-Manager April 2019

$275,000,000 Senior Secured Term Loan Facility Co-Manager March 2019

$100,000,000 Senior Secured Term Loan Facility Co-Manager March 2019

$400,000,000 Senior Secured Revolving Credit Facility Co-Manager March 2019

$444,730,432 Chapter 11 Bankruptcy Financial Advisor February 2019

$225,000,000 Senior Secured Second Lien Notes Sole Placement Agent January 2019

$149,880,182 Exchange Offer Financial Advisor January 2019

$205,000,000 Convertible Preferred Units and Term Loan Facility Sole Placement Agent October 2018

$625,000,000 Senior Secured Notes Joint Active Book Runner October 2018

$42,640,000 Follow-On Senior Co-Manager October 2018

Sale of Company Sell-Side Advisor October 2018

$300,000,000 Senior Secured Notes Co-Manager October 2018

$180,000,000 Senior Secured Term Loan Co-Manager September 2018

$218,500,000 Follow-On Co-Manager August 2018

$118,800,000 Follow-On Co-Manager June 2018

Seal of Gulf of Mexico Assets Sell-Side Advisor June 2018

Sale of East Texas Assets Sell-Side Advisor June 2018

Sale of SCOOP Minerals Package Sell-Side Advisor June 2018

$175,000,000 Term Loan Sole Placement Agent May 2018

$164,000,000 Convertible Senior Notes Co-Manager April 2018

$93,390.000 Follow-On Co-Manager April 2018

$764,750,000 Initial Public Offering Co-Manager May 2019	$300,150,000 Initial Public Offering Co-Manager April 2019
$275,000,000 Senior Secured Term Loan Facility Co-Manager March 2019	$100,000,000 Senior Secured Term Loan Facility Co-Manager March 2019
$400,000,000 Senior Secured Revolving Credit Facility Co-Manager March 2019	$444,730,432 Chapter 11 Bankruptcy Financial Advisor February 2019
$225,000,000 Senior Secured Second Lien Notes Sole Placement Agent January 2019	$149,880,182 Exchange Offer Financial Advisor January 2019
$205,000,000 Convertible Preferred Units and Term Loan Facility Sole Placement Agent October 2018	$625,000,000 Senior Secured Notes Joint Active Book Runner October 2018
$42,640,000 Follow-On Senior Co-Manager October 2018	Sale of Company Sell-Side Advisor October 2018
$300,000,000 Senior Secured Notes Co-Manager October 2018	$180,000,000 Senior Secured Term Loan Co-Manager September 2018
$218,500,000 Follow-On Co-Manager August 2018	$118,800,000 Follow-On Co-Manager June 2018
Seal of Gulf of Mexico Assets Sell-Side Advisor June 2018	Sale of East Texas Assets Sell-Side Advisor June 2018
Sale of SCOOP Minerals Package Sell-Side Advisor June 2018	$175,000,000 Term Loan Sole Placement Agent May 2018
$164,000,000 Convertible Senior Notes Co-Manager April 2018	$93,390.000 Follow-On Co-Manager April 2018

$764,750,000 Initial Public Offering Co-Manager May 2019	$300,150,000 Initial Public Offering Co-Manager April 2019	$275,000,000 Senior Secured Term Loan Facility Co-Manager March 2019	$100,000,000 Senior Secured Term Loan Facility Co-Manager March 2019
$400,000,000 Senior Secured Revolving Credit Facility Co-Manager March 2019	$444,730,432 Chapter 11 Bankruptcy Financial Advisor February 2019	$225,000,000 Senior Secured Second Lien Notes Sole Placement Agent January 2019	$149,880,182 Exchange Offer Financial Advisor January 2019
$205,000,000 Convertible Preferred Units and Term Loan Facility Sole Placement Agent October 2018	$625,000,000 Senior Secured Notes Joint Active Book Runner October 2018	$42,640,000 Follow-On Senior Co-Manager October 2018	Sale of Company Sell-Side Advisor October 2018
$300,000,000 Senior Secured Notes Co-Manager October 2018	$180,000,000 Senior Secured Term Loan Co-Manager September 2018	$218,500,000 Follow-On Co-Manager August 2018	$118,800,000 Follow-On Co-Manager June 2018
Seal of Gulf of Mexico Assets Sell-Side Advisor June 2018	Sale of East Texas Assets Sell-Side Advisor June 2018	Sale of SCOOP Minerals Package Sell-Side Advisor June 2018	$175,000,000 Term Loan Sole Placement Agent May 2018
$164,000,000 Convertible Senior Notes Co-Manager April 2018	$93,390.000 Follow-On Co-Manager April 2018