3:05 p.m. Activity Update from the Office of Conservation

Bayou Corne/Grand Bayou Response Activity

Thursday, Aug. 15 work-

Sinkhole Activity Code 1 – lowest level, indicating little seismic activity detected near sinkhole/Oxy 3

– Continuing pressure monitoring at 1469, 1467, and 1438 Sauce Piquante

– Modifying blower and installing 4” exhaust pipe at 1433 Sauce Piquante



– Removing water on ORWs 13 (Oxy 10 well pad), 16 (northwest of containment berm) 17 and 18 (west of containment berm), 30and 31 (south of La. 70, west of Texas Brine facility)

– Completing CPT 112 W (north of La. 70, west of Texas Brine facility)


Containment Berm/Roads/Sinkhole

– No containment berm work due to wet conditions

– Beginning sinkhole depth survey

– Conducting survey of containment berm

– Perform subsidence survey of TBC facility and settlement plate survey for the containment berm