Hook load

{
  "id": "MLC-T-OAG-001848",
  "term": "Hook load",
  "field": "Oil and gas",
  "definition": "The total weight suspended from the drilling rig's hook, including the drill string, drill collars, and any attached tools or equipment. This measurement is continuously monitored by a weight indicator on the drill floor to prevent overloading the rig structure and to manage downhole forces. Hook load changes as pipe is added or removed from the wellbore.",
  "subject": "Drilling",
  "url": "https://mlchart.com/terminology/oil-and-gas/hook-load/"
}