Robert C. Sturdivant

Director/Board Member at Buckhorn Energy Services LLC

78 year

Energy Minerals

Process Industries

Consumer Services

Network origin in Robert C. Sturdivant first degree

Entity	Entity type	Industry
The University of Texas at Austin 331	College/University	Other Consumer Services	331
Quintana Minerals Corp. Quintana Minerals Corp. Oil & Gas ProductionEnergy Minerals Quintana Minerals Corp. provides oil and gas exploration services. The company is headquartered in Houston, TX. 12	Subsidiary	Oil & Gas Production	12
Buckhorn Energy Services LLC Buckhorn Energy Services LLC Environmental ServicesIndustrial Services Buckhorn Energy Services LLC provides oilfield waste treatment and disposal services to oil and natural gas industries. Its services include solid waste disposal, salt water disposal, and gathering systems solutions. The company was founded by Gary L. Ebel in June 9, 2011 and is headquartered in Greenwood Village, CO. 3	Subsidiary	Environmental Services	3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Robert C. Sturdivant via their personal network

Company	Sector	Related people	Main position
Southern Methodist University Southern Methodist University Other Consumer ServicesConsumer Services Southern Methodist University is a private university near the center of Dallas, SMU offers undergraduate, graduate, and professional programs through seven schools in the humanities and sciences, business, the performing, visual, and communication arts, engineering, education and human development, law, and theology.	College/University	Brent Haggard Laura Welch Bush Joyce B. McLaughlin Thomas R. Helfand Thomas H. Cantrill Billie J. Ellis Jay K. Turner Jacob Smith	Masters Business Admin Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Masters Business Admin Graduate Degree Graduate Degree
State Bar of Texas State Bar of Texas Miscellaneous Commercial ServicesCommercial Services State Bar of Texas provides legal educational programming services. The private company is based in Austin, TX.	Miscellaneous Commercial Services	James W. Cicconi Jane H. Macon Harry A. Perrin David M. Davis Joyce B. McLaughlin D. Dale Gillette Thomas R. Helfand Dan M. Jacks	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
Quintana Capital Group Quintana Capital Group Investment ManagersFinance Quintana Capital Group (Quintana Capital) is a private equity firm founded in 2005. The firm is headquartered in Houston, Texas.	Investment Managers	Corbin Robertson Donald Evans Corby Robertson William Keen Robertson John W. Wessels	Investment Committee Member Investment Committee Member President Investment Committee Member Private Equity Investor
Vinson & Elkins LLP Vinson & Elkins LLP Miscellaneous Commercial ServicesCommercial Services Vinson & Elkins LLP provides legal services. It maintains civil practice, covering areas such as litigation, public policy, transaction, and energy law. The firm serves the clients including companies from the aviation, energy, financial services, health care, and technology industries. The company was founded in 1917 and is headquartered in Houston, TX.	Miscellaneous Commercial Services	Ron Franklin Harry A. Perrin Dan A. Fleckman Kathryn S. Wilson	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
New Gauley Coal Corp. New Gauley Coal Corp. Real Estate DevelopmentFinance New Gauley Coal Corp. operates New & Gauley River Adventures, an outdoor outfitter that offers whitewater rafting trips in West Virginia. The private company is based in West Virginia. The American company has two different rivers for rafting and offers trips of varying intensities for families and experienced rafters. Unlike other outfitters in the New River Gorge area, New & Gauley River Adventures prides itself on providing a more personalized and less crowded experience.	Real Estate Development	Wyatt L. Hogan Corbin Robertson Corby Robertson Kathryn S. Wilson	Corporate Officer/Principal Director/Board Member Chairman General Counsel
GP Natural Resource Partners LLC GP Natural Resource Partners LLC CoalEnergy Minerals Part of Natural Resource Partners LP, GP Natural Resource Partners LLC owns, manages and leases a portfolio of mineral properties which includes coal and soda ash, oil & gas and construction aggregates. The company is based in Houston, TX. Corby J. Robertson has been the CEO of the company since 2002.	Coal	Wyatt L. Hogan Corbin Robertson Corby Robertson Kathryn S. Wilson	President Director/Board Member Chief Executive Officer General Counsel
NATURAL RESOURCE PARTNERS L.P.	Coal	Wyatt L. Hogan Corbin Robertson Corby Robertson Kathryn S. Wilson	President Director/Board Member Chief Executive Officer General Counsel
The American Institute of Certified Public Accountants The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.	Miscellaneous Commercial Services	Peter Burgess Alan Stinson Richard H. Stein David G. Gullickson	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
American Bar Association American Bar Association Miscellaneous Commercial ServicesCommercial Services American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.	Miscellaneous Commercial Services	Jane H. Macon Thomas R. Helfand Dan A. Fleckman Burnie Burner	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
University of Texas Investment Management Co. University of Texas Investment Management Co. Investment Trusts/Mutual FundsMiscellaneous University of Texas Investment Management Co. (UTIMCO) is a not-for-profit foundation headquartered in Austin, Texas. The Foundation was founded in 1996 to oversee investments for The University of Texas and Texas A&M University Systems. UTIMCO manages four major endowment funds under the fiduciary care of the UT System Board of Regents: the Permanent University Fund (PUF), the Permanent Health Fund (PHF), the Long Term Fund (LTF), and the Separately Invested Funds (SIF). The PHF and the LTF are pooled and invest in shares of the General Endowment Fund (GEF).	Investment Trusts/Mutual Funds	Woodley Hunt Thomas Hicks William Cunningham Greg Cox	Director/Board Member Corporate Officer/Principal Director/Board Member Portfolio Manager-Equities
John Hancock Collateral Trust John Hancock Collateral Trust Investment Trusts/Mutual FundsMiscellaneous John Hancock Collateral Trust is a fund that engages in the investment in money market instruments. The company was founded on on December 4, 2014 and is headquartered in Boston, MA.	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
John Hancock Exchange Traded Fund Trust	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
JOHN HANCOCK INVESTORS TRUST	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
SOUTHWEST AIRLINES CO.	Airlines	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
LIN Television Corp. LIN Television Corp. BroadcastingConsumer Services LIN Television Corp. owned and operated television stations and digital channels. Its television stations delivered local news, community service, and popular sports and entertainment programming to viewers. The company was founded on June 18, 1990 and was headquartered in Richmond, VA.	Broadcasting	Peter Burgess Thomas Hicks Warren Alfred Thomson	Director/Board Member Chairman Director/Board Member
JOHN HANCOCK INCOME SECURITIES TRUST	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
Genesis Energy LLC Genesis Energy LLC Gas DistributorsUtilities Genesis Energy LLC distributes natural gas. The company was founded on May 28, 2002 and is headquartered in Houston, TX.	Gas Distributors	Corbin Robertson Donald Evans William Keen Robertson	Director/Board Member Director/Board Member Director/Board Member
Akin, Gump, Strauss, Hauer & Feld LLP Akin, Gump, Strauss, Hauer & Feld LLP Miscellaneous Commercial ServicesCommercial Services Akin Gump Strauss Hauer & Feld LLP provides legal services. The firm's areas of practice includes appellate, litigation, business and commercial litigation, dispute resolution, government contracts, internal investigations, labor and employment, oil and gas patent, trademark and copyright infringement, product liability and toxic tort securities litigation. The company was founded in 1971 and is headquartered in Washington, DC.	Miscellaneous Commercial Services	James W. Cicconi Thomas G. Loeffler Jack Hanks	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
JOHN HANCOCK TAX-ADVANTAGED DIVIDEND INCOME FUND	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
GENESIS ENERGY, L.P.	Chemicals: Specialty	Corbin Robertson Donald Evans William Keen Robertson	Director/Board Member Director/Board Member Director/Board Member
University of Houston University of Houston Other Consumer ServicesConsumer Services University of Houston System offers higher education degrees and job training or vocational study programs. It offers about 280 undergraduate and graduate degree programs in fields such as business, education, humanities and law. It was founded in 1927 and is headquartered in Houston, TX.	College/University	Harry A. Perrin Billie J. Ellis Richard L. Burleson	Graduate Degree Graduate Degree Graduate Degree
Western Pocahontas Properties LP Western Pocahontas Properties LP Financial ConglomeratesFinance Western Pocahontas Properties LP is an investment holding private company. The company is based in Huntington, WV. The company's description does not provide any further information about its operations. Corbin J. Robertson has been the CEO of the company since 2008.	Financial Conglomerates	Wyatt L. Hogan Corbin Robertson Corby Robertson	Corporate Secretary Chief Executive Officer Chief Executive Officer
John Hancock Municipal Securities Trust John Hancock Municipal Securities Trust Finance/Rental/LeasingFinance John Hancock Municipal Securities Trust is an open-end management investment company, which control as a Massachusetts business trust. Its objective is to generate interest income exempt from federal income tax with preservation of capital. The company is headquartered in Boston, MA.	Finance/Rental/Leasing	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
JOHN HANCOCK FINANCIAL OPPORTUNITIES FUND	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
JOHN HANCOCK HEDGED EQUITY & INCOME FUND	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
John Hancock Variable Insurance Trust	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
John Hancock Funds III	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
JOHN HANCOCK PREFERRED INCOME FUND	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
JOHN HANCOCK PREFERRED INCOME FUND II	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
JOHN HANCOCK PREFERRED INCOME FUND III	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
Reorganized TXCO, Inc. Reorganized TXCO, Inc. Oil & Gas ProductionEnergy Minerals Reorganized TXCO, Inc. engages in the acquisition, exploration, exploitation, development and production of oil and gas properties. The company is headquartered in San Antonio, TX.	Oil & Gas Production	M. Frank Russell Roberto R. Thomae Robert E. Lee	General Counsel Corporate Secretary Corporate Officer/Principal
John Hancock Funds II	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
Ernst & Young LLP Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.	Miscellaneous Commercial Services	Richard H. Stein William R. Frazer David G. Gullickson	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
JOHN HANCOCK PREMIUM DIVIDEND FUND	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
JOHN HANCOCK INVESTMENTS - JOHN HANCOCK TAX-ADVANTAGED GLOBAL SHAREHOLDER YIELD FUND	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham Warren Alfred Thomson	Director/Board Member Director/Board Member Director/Board Member
Davis & Wright PC Davis & Wright PC Miscellaneous Commercial ServicesCommercial Services Davis & Wright PC provides legal services. The company's areas of practice include appellate, construction, insurance, personal injury, real estate law, commercial & governmental litigation, health care, and products & professional liability. The firm serves regional & national corporate, institutional and individual clients. Davis & Wright was founded in October 1985 and is located in Austin, TX.	Miscellaneous Commercial Services	David M. Davis Joyce B. McLaughlin	President Corporate Officer/Principal
John Hancock Emerging Markets Income Fund John Hancock Emerging Markets Income Fund Investment Trusts/Mutual FundsMiscellaneous John Hancock Emerging Markets Income Fund is a non-diversified, closed-end management investment company. Its objective is to provide high current income and its secondary investment objective is to seek capital appreciation. The company was founded in 2011 and is headquartered in Boston, MA.	Investment Trusts/Mutual Funds	Peter Burgess William Cunningham	Director/Board Member Director/Board Member
Deloitte & Touche LLP Deloitte & Touche LLP Miscellaneous Commercial ServicesCommercial Services Deloitte & Touche LLP engages in the provision of audit, advisory, financial advisory, tax, and consulting services. The company was founded on March 7, 1995 and is headquartered in New York, NY.	Miscellaneous Commercial Services	Corbin Robertson Alan Stinson	President Corporate Officer/Principal
John Hancock Floating Rate High Income Fund		Peter Burgess William Cunningham	Director/Board Member Director/Board Member
John Hancock Strategic Diversified Income Fund		Peter Burgess William Cunningham	Director/Board Member Director/Board Member
COMSTOCK RESOURCES, INC.	Oil & Gas Production	D. Dale Gillette Russell W. Romoser	General Counsel Corporate Officer/Principal
University of North Texas	College/University	Frank Hoy Troy Phillips	Masters Business Admin Undergraduate Degree
Southwest Research Institute Southwest Research Institute Miscellaneous Commercial ServicesCommercial Services Southwest Research Institute is a research and development organization. It offers technical services in engine design and development, emissions certification testing, fuels and lubricants. The firm provide services to automotive and transportation, biomedical and health, chemistry and materials, defence and security, electronics and automation, energy and environment, manufacturing and construction industries. The company was founded in 1947 and is headquartered in San Antonio, TX.	Miscellaneous Commercial Services	William Cunningham William Lawrence Fisher	Director/Board Member Director/Board Member
Dallas Bar Association Dallas Bar Association Miscellaneous Commercial ServicesCommercial Services The Dallas Bar Association operates as an association of attorneys. The private company is based in Dallas, TX.	Miscellaneous Commercial Services	D. Dale Gillette Thomas R. Helfand	Corporate Officer/Principal Corporate Officer/Principal
John Hancock Funds, Inc. John Hancock Funds, Inc. Investment Banks/BrokersFinance Part of Manulife Financial Corp., John Hancock Funds, Inc. provides investment services. The company is based in Lansdowne, PA. Andrew Grant Arnott has been the CEO of the company since 2012.	Investment Banks/Brokers	Peter Burgess William Cunningham	Director/Board Member Director/Board Member
Arthur Andersen LLP Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.	Miscellaneous Commercial Services	Peter Burgess J. Michael Urban	Corporate Officer/Principal Corporate Officer/Principal

Statistics

International

United States	50
Greece	2

Sectoral

Miscellaneous	18
Commercial Services	12
Finance	9
Consumer Services	5
Energy Minerals	5

Operational

Director/Board Member	339
Corporate Officer/Principal	250
Undergraduate Degree	98
Chairman	86
President	68

Most connected contacts

Insiders
Thomas Hicks	65
William Cunningham	57
Peter Burgess	37
Warren Alfred Thomson	33
Corbin Robertson	32
Woodley Hunt	31
Bruce Schnitzer	28
Corby Robertson	27
Gene Dewhurst Dewhurst	22
W. Ralls	21
Jane H. Macon	18
Donald Evans	17
William Lawrence Fisher	15
David G. Gullickson	14
Alan Stinson	14

See all connections