MLchartDataset catalogue

DST pressure chart

Term · Oil and gas · MLC-T-OAG-001211

A graphical record of downhole pressure versus time measured during a drillstem test (DST). The chart is produced by a mechanical or electronic gauge run with the test assembly and shows pressure changes during flow and shut-in periods. Analysis of the chart's features, such as the slope of pressure buildup curves, yields key reservoir parameters like permeability and skin factor.

Table 1. Record
IdentifierMLC-T-OAG-001211
FieldOil and gas
SubjectWell Testing
Record as JSON 
{
  "id": "MLC-T-OAG-001211",
  "term": "DST pressure chart",
  "field": "Oil and gas",
  "definition": "A graphical record of downhole pressure versus time measured during a drillstem test (DST). The chart is produced by a mechanical or electronic gauge run with the test assembly and shows pressure changes during flow and shut-in periods. Analysis of the chart's features, such as the slope of pressure buildup curves, yields key reservoir parameters like permeability and skin factor.",
  "subject": "Well Testing",
  "url": "https://mlchart.com/terminology/oil-and-gas/dst-pressure-chart/"
}

Record 1,302 of 4,469 in Oil and gas terminology (MLC-0103). Request the full dataset.