| 日期/Date | 事件/Event | 地點/Location |
| 2010/6/7 | RZ, KWK, WRES, CHK at RBC Capital Markets Global Energy & Power Conference | |
| 2010/6/7 | RZ, KWK, WRES, CHK at RBC Capital Markets Global Energy & Power Conference | |
| 2010/6/7 | RZ, KWK, WRES, CHK at RBC Capital Markets Global Energy & Power Conference | |
| 2010/6/7 | RZ, KWK, WRES, CHK at RBC Capital Markets Global Energy & Power Conference | |
| 2010/6/7 | RZ, KWK, WRES, CHK at RBC Capital Markets Global Energy & Power Conference | |
| 2010/6/7 | RZ, KWK, WRES, CHK at RBC Capital Markets Global Energy & Power Conference | |
| 2010/6/7 | RZ, KWK, WRES, CHK at RBC Capital Markets Global Energy & Power Conference | |
| 2010/6/7 | RZ, KWK, WRES, CHK at RBC Capital Markets Global Energy & Power Conference | |
| 2010/4/14 | WRES, END, EPL, BAS at IPAA Oil & Gas Investment Symposium New York | |
| 2010/4/14 | WRES, END, EPL, BAS at IPAA Oil & Gas Investment Symposium New York | |
| 2010/4/14 | WRES, END, EPL, BAS at IPAA Oil & Gas Investment Symposium New York | |
| 2010/4/14 | WRES, END, EPL, BAS at IPAA Oil & Gas Investment Symposium New York | |
| 2010/4/14 | WRES, END, EPL, BAS at IPAA Oil & Gas Investment Symposium New York | |