Case Study
Lost Circulation
Denbury Onshore, LLC Mr. Merlin Keown S/L 18380 Terrebonne Parish, LA BLOCKADE TM and DRILL-SEAL TM are trademarks of Drillchem Drilling Solutions, LLC. SWELL CM ® , E Z SQUEEZE ®, and SYN-SEAL ® are trademarks of Turbo-Chem International, Inc. BLOCKADE ™ CASE HISTORY Problem Interval: 11,125’-15,400’ MD/TVD DrillChem Engrs: T. Leblanc/B. Broussard Last csg size: 13 5/8” Mud Vendor: Halliburton/Baroid Last csg dept