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ANDR-30 Incident Summary During workover, gas and oil leak at cellar and could not be controlled as all the kill fluid was lost…. Background The well is 60 years old. A workover operation was undergoing to repair the severely corroded 13-3/8” casing below the landing base. Cause(s) Miss-reported annuli problem Status Decision was made to flare the gas and in the process, huge company assets were lost Corroded Landing Base Pictures of Burnt Rig
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UTMN-231 Incident Summary During a routine well activity, it was observed that hydrocarbon fluid is coming out of the ground 15 meters away from the well. Background The vertical well is 40 years old. It exhibited repetitive abnormal annuli pressures. Cause(s) Delayed action on abnormal annuli pressures Status SWAT was activated and successfully contained and stopped the spillage. The well Leak from DONUT plate & surface casing welding Picture of Parted Tubing when it was pulled during workover operation
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Neogene Spill Incident Summary Xxxxxxx . Background xxxxxx . Cause(s) Miss-validated temperature surveys Status Problems wells were attended by workover operation Recovery wells were drilled Total spill ~ 8 MM bbls. of oil & total recovered ~ 1 MM bbls. Of oil
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