Case Study
Petroleum Joaquin
Hunt Petroleum Corporation Lowe #7 Joaquin Field Shelby County, TX BLOCKADE ™ CASE HISTORY Trouble Depth: 6,791’ Open Hole: 6 1/8” at 7,219’ Mud Vendor: Baroid Mud Wt: 10 ppg DrillChem Engineers: Barry Broussard Mud Type: Water Base Problem: Lost circulation while drilling ahead at 7,219’. Spotted a 60 bbl conventional Baroid LCM pill on bottom and filled annulus with water while POOH to