MLchartDataset catalogue

Soft rock

Term · Oil and gas · MLC-T-OAG-003496

A rock with low compressive strength and poor cementation that is easily drilled, excavated, or deformed. This category includes formations like unconsolidated sands, clays, shales, and some poorly cemented sandstones. Drilling through soft rock formations requires specific bit designs and mud properties to manage hole stability and prevent issues like washouts or stuck pipe.

Table 1. Record
IdentifierMLC-T-OAG-003496
FieldOil and gas
SubjectGeology
Record as JSON 
{
  "id": "MLC-T-OAG-003496",
  "term": "Soft rock",
  "field": "Oil and gas",
  "definition": "A rock with low compressive strength and poor cementation that is easily drilled, excavated, or deformed. This category includes formations like unconsolidated sands, clays, shales, and some poorly cemented sandstones. Drilling through soft rock formations requires specific bit designs and mud properties to manage hole stability and prevent issues like washouts or stuck pipe.",
  "subject": "Geology",
  "url": "https://mlchart.com/terminology/oil-and-gas/soft-rock/"
}

Record 3,709 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.