SGY on NYSE

Stone Energy Corporation

Former American energy company

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Last updated Oct 19, 2026.

Overview

1993Founded¹

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TickerSGY on NYSE¹
Industrypetroleum industry¹
HeadquartersLafayette¹
Websitewww.stoneenergy.com
Legal formDelaware corporation¹
Incorporated inDE⁵
Business address500 Dallas Street, Houston, Tx 77002⁵
Filer categoryAccelerated filer⁵
LEI549300A5B8LWWXD85L17⁴
StatusActive⁴
LEI statusLapsed (not renewed)⁴
Registered addressC/O The Corporation Trust Company, 19801 Wilmington, United States⁴
Registered withDivision of Corporations, Department of State, 2329102⁴

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The Stone Energy Corporation was an American oil and gas corporation based in Lafayette, Louisiana, United States. It was listed on the New York Stock Exchange under the listing SGY. The demise of Stone Energy ultimately was the oilfield crash of 2016 which resulted in oil prices plummeting $60–75 a barrel. Stone Energy was never able to fully recover from the 2016 crash due to bad drilling decisions from 2013 to 2016 and the resulting obligations from its attempt to test the waters of deepwater drilling. Stone was predominantly known for platform acquisition and well rework, not for drilling.³

The story

The Stone Energy Corporation was founded by James Hiram Stone in 1993. It operated in the Appalachian basin and the Gulf of Mexico.

From Wikipedia’s article on Stone Energy Corporation, shared under CC BY-SA 4.0.⁶

Leadership

Who has led Stone Energy Corporation, and when. Pick a name to see everywhere that person has worked.

1995200020052010201520202025

Chief executive officerJames M. Trimble May 10, 2018 to May 10, 2018⁷
ChairJames Hiram Stone Jun 28, 2006 to Jun 28, 2007⁸
PresidentJames M. Trimble May 10, 2018 to May 10, 2018⁷
Chief financial officerKenneth H. Beer Jan 10, 2007 to May 10, 2018⁹
Chief operating officerKeith Seilhan Jan 16, 2018 to May 10, 2018¹⁰

Board members and other officers (35)

VP -Planning, Mktg & MidstreamThomas L. Messonnier May 29, 2015 to May 10, 2018¹¹
VP - EXPLORATIONJohn J. Leonard Jan 6, 2014 to Mar 7, 2017¹²
Director of Acctg & TreasurerKarl D. Meche Dec 12, 2014 to May 10, 2018¹³
Vice President - Deep WaterKeith Seilhan Feb 1, 2013 to Mar 2, 2017¹⁴
VP - GOM Shelf/Deep GasKevin G. Hurst Feb 1, 2013 to Jan 12, 2015¹⁵
VP - Expl & Bus DevelopmentPaul K. Wieg Feb 1, 2013 to Aug 5, 2013¹⁶
Sr. VP, Gen Counsel & SecLisa S. Jaubert May 28, 2013 to May 10, 2018¹⁷
Vice President, Gulf of MexicoJohn R. Pantaleo Aug 25, 2010 to Jan 31, 2013¹⁸
Chariman of the BoardJames Hiram Stone Nov 13, 2007 to Nov 13, 2007¹⁹
Sr. VP, Gen. Counsel & Sec.Andrew L. Gates Iii. Aug 17, 2006 to May 28, 2013²⁰
Exec VP - Business DevelopmentCraig L. Glassinger Aug 17, 2006 to Dec 5, 2006²¹
Senior VP - LandEldon J. Louviere Aug 17, 2006 to Mar 2, 2017²²
VP - Human ResourcesFlorence M. Ziegler Aug 17, 2006 to May 10, 2018²³
Senior VP, CAO and TreasurerJ. Kent Pierret Aug 17, 2006 to May 23, 2014²⁴
VP of Production & DrillingJerome F. Wenzel Jr. Aug 17, 2006 to Jan 31, 2013²⁵
Board memberCharles M. Sledge Mar 3, 2017 to May 10, 2018²⁶
Board memberDavid I. Rainey Mar 3, 2017 to May 10, 2018²⁷
Board memberDavid N. Weinstein Mar 3, 2017 to May 10, 2018²⁸
Board memberJames M. Trimble Mar 3, 2017 to May 10, 2018²⁹
Board memberJohn B. Juneau Mar 3, 2017 to May 10, 2018³⁰
Board memberNeal P. Goldman Mar 3, 2017 to May 10, 2018³¹
Board memberPhyllis M. Taylor Jan 19, 2012 to Feb 21, 2017³²
Board memberRobert S. Murley Dec 5, 2011 to Feb 21, 2017³³
Board memberDonald E. Powell Mar 17, 2008 to Feb 21, 2017³⁴
Board memberPeter D. Kinnear Dec 22, 2008 to Feb 21, 2017³⁵
Board memberJames Hiram Stone Nov 13, 2007 to Nov 13, 2007¹⁹
Board memberRobert Arthur Bernhard Jan 4, 2006 to May 24, 2011³⁶
Board memberJohn P. Laborde Jan 23, 2006 to Jul 3, 2013³⁷
Board memberBobbie J. Duplantis May 18, 2006 to Feb 21, 2017³⁸
Board memberDavid R. Voelker May 18, 2006 to Feb 11, 2011³⁹
Board memberGeorge R. Christmas May 18, 2006 to Feb 21, 2017⁴⁰
Board memberKay G. Priestly May 18, 2006 to Feb 21, 2017⁴¹
Board memberPeter K. Barker May 18, 2006 to May 22, 2006⁴²
Board memberRaymond B. Gary May 18, 2006 to May 17, 2007⁴³
Board memberRichard A. Pattarozzi May 18, 2006 to Feb 21, 2017⁴⁴

Former names

STONE ENERGY CORPOct 24, 1996 to May 10, 2018⁵

Timeline

May 10, 2018New chief executive James M. Trimble becomes CEO⁷
1993Founded Founded¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataStone Energy Corporation on Wikidata
2
SEC EDGARStone Energy Corporation filings on SEC EDGAR
3
WikipediaStone Energy Corporation on Wikipedia
4
GLEIFStone Energy Corporation LEI record (549300A5B8LWWXD85L17)
5
SEC EDGARStone Energy Corporation filings on SEC EDGAR
6
WikipediaStone Energy Corporation on Wikipedia (revision used)
7
SEC EDGARJames M. Trimble, Chief executive officer
8
SEC EDGARJames Hiram Stone, Chair
9
SEC EDGARKenneth H. Beer, Chief financial officer
10
SEC EDGARKeith Seilhan, Chief operating officer
11
SEC EDGARThomas L. Messonnier, VP -Planning, Mktg & Midstream
12
SEC EDGARJohn J. Leonard, VP - EXPLORATION
13
SEC EDGARKarl D. Meche, Director of Acctg & Treasurer
14
SEC EDGARKeith Seilhan, Vice President - Deep Water
15
SEC EDGARKevin G. Hurst, VP - GOM Shelf/Deep Gas
16
SEC EDGARPaul K. Wieg, VP - Expl & Bus Development
17
SEC EDGARLisa S. Jaubert, Sr. VP, Gen Counsel & Sec
18
SEC EDGARJohn R. Pantaleo, Vice President, Gulf of Mexico
19
SEC EDGARJames Hiram Stone, Chariman of the Board
20
SEC EDGARAndrew L. Gates Iii., Sr. VP, Gen. Counsel & Sec.
21
SEC EDGARCraig L. Glassinger, Exec VP - Business Development
22
SEC EDGAREldon J. Louviere, Senior VP - Land
23
SEC EDGARFlorence M. Ziegler, VP - Human Resources
24
SEC EDGARJ. Kent Pierret, Senior VP, CAO and Treasurer
25
SEC EDGARJerome F. Wenzel Jr., VP of Production & Drilling
26
SEC EDGARCharles M. Sledge, Board member
27
SEC EDGARDavid I. Rainey, Board member
28
SEC EDGARDavid N. Weinstein, Board member
29
SEC EDGARJames M. Trimble, Board member
30
SEC EDGARJohn B. Juneau, Board member
31
SEC EDGARNeal P. Goldman, Board member
32
SEC EDGARPhyllis M. Taylor, Board member
33
SEC EDGARRobert S. Murley, Board member
34
SEC EDGARDonald E. Powell, Board member
35
SEC EDGARPeter D. Kinnear, Board member
36
SEC EDGARRobert Arthur Bernhard, Board member
37
SEC EDGARJohn P. Laborde, Board member
38
SEC EDGARBobbie J. Duplantis, Board member
39
SEC EDGARDavid R. Voelker, Board member
40
SEC EDGARGeorge R. Christmas, Board member
41
SEC EDGARKay G. Priestly, Board member
42
SEC EDGARPeter K. Barker, Board member
43
SEC EDGARRaymond B. Gary, Board member
44
SEC EDGARRichard A. Pattarozzi, Board member

Overview

The story

Leadership

Chief executive

Chair

President

Chief financial officer

Chief operating officer

Former names

Timeline

Links

Sources