Gulf Keystone Petroleum - Re: GKP Stream Log - IF(D4="CCB",IF(D7>L4,(IF(D7>M4,(IF(D7>L5,(IF(D7>M5,"!!",(M8))),(L8))),(M7))),(L7)),IF(D4="TRG",IF(D7>L4,(IF(D7>M4,(IF(D7>L5,(IF(D7>M5,"!!",(M8))),(L8))),(M7))),(L7)),IF(D4="EHB",IF(D7>L4,(IF(D7>M4,(IF(D7>L5,(IF(D7>M5,"!!",(M8))),(L8))),(M7))),(L7)),IF(D4="USPB",IF(D7>L4,(IF(D7>M4,(IF(D7>L5,(IF(D7>M5,"!!",(M8))),(L8))),(M7))),(L7)),IF(D4="OLM1",IF(D7>L4,(IF(D7>M4,(IF(D7>L5,(IF(D7>M5,"!!",(M8))),(L8))),(M7))),(L7)),IF(D4="OLM2",IF(D7>L4,(IF(D7>M4,(IF(D7>L5,(IF(D7>M5,"!!",(M8))),(L8))),(M7))),(L7)),"!!"))))))