CONTANGO OIL & GAS CO  [  AMEX ]  [ MCF ]


717 TEXAS AVENUE
SUITE 2900
HOUSTON,  TX,
  USA
713-236-7400
Filing DateCurrent and former namesChanged on date
2013-08-21
CONTANGO OIL & GAS CO
1999-10-14
MGPX VENTURES INC
1998-10-13
Central Index Key (CIK)
0001071993
State of Incorporation
DE
Country of Incorporation
USA
Fiscal year end
1231
IRS #
954079863
Std. Industrial Class.
1311 CRUDE PETROLEUM & NATURAL GAS

Ownership (Form 3,4,5)# Filings
Atkins Thomas H (0001322930) 13
BAUTINA LESIA (0001180566) 24
BERILGEN BULENT AYHAN (0001213274) 13
BREHMER JAY D (0001183812) 33
CHILDERS MICHAEL P (0001182587) 1
COMPOFELICE JOSEPH S (0001041205) 12
Cambron Charles A (0001501088) 2
Castro Sergio (0001354965) 22
DuBard Denise (0001353117) 7
Duncan Marc (0001329469) 11
Estate of Kenneth R Peak (0001576009) 2
Ford B James (0001319490) 3
GIBBONS WILLIAM H (0001180565) 7
Grady E Joseph (0001319616) 14
Holcombe David Lee (0001327144) 2
ISAAC ANTHONY CARL (0001491879) 15
JUNEAU JOHN B (0001182585) 5
KEEL ALLAN D (0001275361) 15
MCCAIN ELLIS L (0001227698) 9
METCALF JAMES J JR (0001697488) 4
Makalskaya Yaroslava (0001493315) 10
Mengle Jay S (0001322940) 15
PEAK KENNETH R (0001055356) 87
Peak Donna Ungermannova (0001577404) 1
REIMER CHARLES M (0001096757) 25
ROMANO JOSEPH J (0001182586) 7
SCHOONOVER STEVEN L (0001060479) 29
Sellers Capital LLC (0001412234) 35
Sellers Capital Master Fund Ltd (0001411818) 5
Sellers Mark A (0001412222) 5
TCW GROUP INC (0000850401) 10
THOMAS JOHN ANTHONY (0001551646) 15
TRUST CO OF THE WEST (0001145262) 11
WILLIAMS DARRELL W (0001183814) 32
All related persons/companies# Filings
AQUILA INC (0000066960) 1
AQUILA ENERGY CAPITAL CORP (0001095182) 1
ARIEL CAPITAL MANAGEMENT INC 11
ARIEL CAPITAL MANAGEMENT LLC 11
ARIEL INVESTMENTS, LLC (0000936753) 11
Atkins Thomas H (0001322930) 13
BAUTINA LESIA (0001180566) 26
BERILGEN BULENT AYHAN (0001213274) 13
BREHMER JAY D (0001183812) 36
Bednorz Denise DuBard 7
BlackRock Inc. (0001364742) 11
CHILDERS MICHAEL P (0001182587) 4
COMPOFELICE JOSEPH S (0001041205) 15
CONTANGO ALTA INVESTMENTS, INC. (0001596239) 7
CONTANGO MINING Co (0001596470) 7
CONTANGO OPERATORS, INC (0001596374) 7
CONTANGO ROCKY MOUNTAIN INC (0001642326) 4
CONTANGO VENTURE CAPITAL CORP (0001596386) 7
CONTARO CO (0001596378) 7
CONTERRA CO (0001596376) 7
CRIMSON EXPLORATION INC. (0000813779) 20
CRIMSON EXPLORATION OPERATING, INC. (0001550972) 7
Cambron Charles A. (0001501088) 2
Castro Sergio (0001354965) 22
Contango Energy CO (0001436080) 7
DEAN WITTER DISCOVER & CO 4
DIMENSIONAL FUND ADVISORS INC 4
DIMENSIONAL FUND ADVISORS LP (0000354204) 4
DuBard Denise (0001353117) 7
Duncan Marc (0001329469) 11
Estate of Kenneth R. Peak (0001576009) 5
FMR CORP 3
FMR LLC (0000315066) 3
Ford B James (0001319490) 3
GIBBONS WILLIAM H (0001180565) 10
GULFWEST ENERGY INC 20
GULFWEST ENERGY INC// 20
GULFWEST OIL CO 20
Grady E Joseph (0001319616) 14
Holcombe David Lee (0001327144) 2
ISAAC ANTHONY CARL (0001491879) 15
International Value Advisers, LLC (0001456417) 4
JUNEAU BRAD (0001096723) 1
JUNEAU JOHN B (0001182585) 7
KEEL ALLAN D (0001275361) 15
MCCAIN ELLIS L (0001227698) 9
METCALF JAMES J JR (0001697488) 4
MGPX VENTURES INC (0001071993) 1,062
MISSOURI PUBLIC SERVICE CO 1
MORGAN STANLEY (0000895421) 4
MORGAN STANLEY DEAN WITTER & CO 4
Makalskaya Yaroslava (0001493315) 10
Mengle Jay S (0001322940) 15
New BlackRock, Inc. 11
Oaktree Capital Group Holdings GP, LLC (0001403525) 3
PEAK KENNETH R (0001055356) 132
PENINSULA CAPITAL MANAGEMENT INC (0000922616) 1
PENINSULA CAPITAL MANAGEMENT, LP (0001386397) 1
PRICE T ROWE ASSOCIATES INC /MD/ (0000080255) 6
Peak Donna Ungermannova (0001577404) 1
REIMER CHARLES M (0001096757) 26
ROMANO JOSEPH J (0001182586) 8
SCHOONOVER STEVEN L (0001060479) 29
SOUTHERN UTE INDIAN TRIBE DBA SUIT GROWTH FUND (0001116555) 1
SOUTHERN UTE INDIAN TRIBE DBA SUITE GROWTH FUND (0001116555) 3
Sellers Capital Fund LLC (0001319418) 5
Sellers Capital LLC (0001412234) 42
Sellers Capital Master Fund, Ltd. (0001411818) 8
Sellers Mark A (0001412222) 5
TCW GROUP INC (0000850401) 21
THOMAS JOHN ANTHONY (0001551646) 15
TRUST CO OF THE WEST (0001145262) 11
UTILICORP UNITED INC 1
VANGUARD GROUP INC (0000102909) 4
WEST COAST ASSET MANAGEMENT INC (0001276537) 5
WILLIAMS DARRELL W (0001183814) 35
WS CAPITAL LLC (0001123407) 3
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