Mark A. Erickson

Chairman at Pre Resources LLC

64 year

Energy Minerals

Consumer Services

Commercial Services

Active connections

Name	Gender	Age	Linked companies	Collaboration
Peggy A. Herald	F	66	GASCO ENERGY INC	22 years
Peter Leidel	M	67	EXTRACTION OIL & GAS, INC. Pre Resources LLC Pre Resources LLC Oil Refining/MarketingEnergy Minerals Pre Resources LLC is an American company that manufactures petroleum. The private company is based in Denver. Thunder Basin Resources LLC Thunder Basin Resources LLC Oil & Gas ProductionEnergy Minerals Thunder Basin Resources LLC engages in oil and gas exploration. The company was founded in 2017 and is headquartered in Denver, CO.	12 years
Andrew P. Calerich	M	58	Thunder Basin Resources LLC Thunder Basin Resources LLC Oil & Gas ProductionEnergy Minerals Thunder Basin Resources LLC engages in oil and gas exploration. The company was founded in 2017 and is headquartered in Denver, CO.	-
Eric J. Christ	M	44	EXTRACTION OIL & GAS, INC.	8 years
John S. Gaensbauer	M	53	EXTRACTION OIL & GAS, INC. Pre Resources LLC Pre Resources LLC Oil Refining/MarketingEnergy Minerals Pre Resources LLC is an American company that manufactures petroleum. The private company is based in Denver.	13 years
Camille A. Gerard	F	60	GASCO ENERGY INC	16 years
Bryan Lawrence	M	82	Thunder Basin Resources LLC Thunder Basin Resources LLC Oil & Gas ProductionEnergy Minerals Thunder Basin Resources LLC engages in oil and gas exploration. The company was founded in 2017 and is headquartered in Denver, CO.	-
Michael K. Decker	M	69	GASCO ENERGY INC	23 years
John A. Shimp	M	-	Thunder Basin Resources LLC Thunder Basin Resources LLC Oil & Gas ProductionEnergy Minerals Thunder Basin Resources LLC engages in oil and gas exploration. The company was founded in 2017 and is headquartered in Denver, CO.	-

Connections Chart

Multi-company connection

Former connections

Name	Gender	Age	Linked companies	Collaboration
W. King Grant	M	60	GASCO ENERGY INC	12 years
Matthew Owens	M	37	GASCO ENERGY INC EXTRACTION OIL & GAS, INC.	12 years
Charles B. Crowell	M	81	GASCO ENERGY INC	11 years
Richard Langdon	M	74	GASCO ENERGY INC	15 years
Marc Bruner	M	74	RIS Resources International Corp. GASCO ENERGY INC	12 years
Thomas Tyree	M	63	EXTRACTION OIL & GAS, INC.	1 years
Wayne Murdy	M	80	EXTRACTION OIL & GAS, INC.	5 years
Marianella Foschi	F	36	EXTRACTION OIL & GAS, INC.	6 years
Jesse Silva	M	-	EXTRACTION OIL & GAS, INC.	-
Patrick D. O'Brien	M	75	EXTRACTION OIL & GAS, INC.	5 years
Audrey Robertson	F	43	EXTRACTION OIL & GAS, INC.	2 years
Marvin M. Chronister	M	73	EXTRACTION OIL & GAS, INC.	5 years
Donald Evans	M	78	EXTRACTION OIL & GAS, INC.	-
Tom L. Brock	M	51	EXTRACTION OIL & GAS, INC.	5 years
Richard J. Burgess	M	93	GASCO ENERGY INC	10 years
John A. Schmit	M	56	GASCO ENERGY INC	10 years
Carl Stadelhofer	M	70	GASCO ENERGY INC	-
Charles Harold Wilson	M	67	GASCO ENERGY INC	5 years
James Keith Doss	M	64	GASCO ENERGY INC	-
Bryan Ross Lawrence	M	-	EXTRACTION OIL & GAS, INC.	-
Russell Kelley	M	48	EXTRACTION OIL & GAS, INC.	5 years
Eric Jacobsen	M	54	EXTRACTION OIL & GAS, INC.	3 years
Carmen J. Lotito	M	79	GASCO ENERGY INC	10 years
Robin Dean	M	-	GASCO ENERGY INC	-

Statistics

Country	Connections	% of total
United States	33	100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections