Today, about 11:15 Oklahoma Cementers Cushing pulled onto the Llama 13-1 location, rigged up to perform our scheduled Squeeze Job. While flushing out all the fluid from the tubing and casing prior to starting pumping cement into the top of the Wilcox we were surprised to see quite a bit of oil come out of the backside (see Video). By the time we had all the fluid out we had nearly filled the temporary pit we had dug to contain the fluid. We then pumped the pit down and transported it to the tank battery where we ran it through the separator. Out of 104 BBls we pumped out of the pit we recovered 65 BBls of oil,
a pleasant surprise.
The overall Squeeze Job went as well as we could have asked. We have the well shut-in and will let the cement cure until Monday morning, we want it to be as hard as possible before we start casing swabbing the well to see what entry we get. It may be necessary to drop a couple hundred gallons of acid to clean up any cement that may have been pushed into our Viola perforations.
At this point we feel very confident that we were successful in cutting off the flow of SW. The proof will come the first of the week.
