SEMMANAGEMENT, L.L.C. has been set up 5/8/2006 in state DE. The current status of the business is Inactive. The SEMMANAGEMENT, L.L.C. principal address is 6120 SOUTH YALE AVENUE, SUITE 700, TULSA, OK, 74136. Meanwhile you can send your letters to 6120 SOUTH YALE AVENUE, SUITE 700, TULSA, OK, 74136. The company`s registered agent is FL. The company`s management are Manager - Semgroup L P. The last significant event in the company history is LC WITHDRAWAL which is dated by 3/11/2013. This decision is take in action on unknown. The company annual reports filed on Annual reports – 3/18/2011.