Shelf Drilling Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 10.1%.

Top 25 shareholders own 42.32% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.1%	Condire Investors, LLC	21,652,447	US$46.7m	114%	5.08%
9.54%	Castle Harlan, Inc.	20,382,563	US$43.9m	0%	100.0%
5.12%	Aurelius Capital Management, LP	10,934,660	US$23.6m	0%	100.0%
4.56%	Caius Capital LLP	9,746,136	US$21.0m	0%	14.75%
4.55%	Anchorage Capital Group, L.L.C.	9,716,957	US$20.9m	0%	6.25%
3.3%	Magallanes Value Investors, S.A., SGIIC	7,045,326	US$15.2m	0%	0.64%
1.42%	Dimensional Fund Advisors LP	3,043,796	US$6.6m	-0.88%	no data
0.73%	Sissener AS	1,550,000	US$3.3m	0%	1.15%
0.51%	David Mullen	1,098,942	US$2.4m	0%	no data
0.47%	FundLogic SAS	1,000,000	US$2.2m	0%	0.17%
0.32%	CQS (UK) LLP	688,026	US$1.5m	0%	0.35%
0.29%	GLADWYNE Investments, LLP	620,000	US$1.3m	0%	19.33%
0.26%	Arctic Asset Management AS	562,000	US$1.2m	0%	0.08%
0.25%	Ernie Danner	527,977	US$1.1m	0%	no data
0.23%	John Castle	500,000	US$1.1m	0%	no data
0.11%	Principal Vermoegensverwaltung AG	230,000	US$495.6k	0%	0.5%
0.11%	Goldman Sachs Group, Investment Banking and Securities Investments	224,511	US$483.8k	-96.8%	no data
0.094%	Blue Quadrant Capital Management	200,000	US$431.0k	0%	1.94%
0.083%	Benjamin Sebel	177,543	US$382.6k	0%	no data
0.073%	Lime Rock Management LP	155,086	US$334.2k	0%	100.0%
0.057%	DNB Asset Management AS	122,281	US$263.5k	0%	no data
0.036%	David Williams	77,543	US$167.1k	0%	no data
0.036%	Usama Trabulsi	77,543	US$167.1k	0%	no data
0.031%	ID-Sparinvest, Filial af Sparinvest S.A., Luxembourg	65,902	US$142.0k	0%	no data
0.011%	Exchange Traded Concepts, LLC	24,084	US$51.9k	0%	no data