The operator shall certify by written affidavit that the well has been set according to good engineering practices. Such affidavit shall stipulate the number of sacks of cement, the class of cement, blended materials, weight of cement in pounds per gallon, cement displacement pressure, and final pumping pressure. Certification shall also stipulate whether check valves (float shoes, float collar) held the pressure. Beginning and ending times of the operation shall be stipulated. The form shall be completed by a cementing service company, signed by both the operator and the cementing service operator.
(Prior Code, § 113.067) (Ord. 1583, passed 1-8-2008)