Mini-Frac’ or DFIT (Diagnostic Fracture Injection Test) is another #welltest alternative that might be worth considering to satisfy #AER Initial oil and gas (#LNG) well test requirements. In horizontal wellbores mini-frac’s can be successful if conducted through the toe
Doubles For Initial Test… Mini-frac’ or Diagnostic
Fracture Injection Tests (#DFIT)
help double your #welltest
efficiency if pressure gauges are downhole. G-Function analysis estimates
closure stress, pore pressure, and leak-off type. After-Closure analysis may
provide an estimate of flow
Doubles For Initial Test… Mini-frac’ or Diagnostic
Fracture Injection Tests (#DFIT)
help double your #welltest
efficiency if pressure gauges are downhole. Program pressure recorders for
rapid data sampling (1 sec). Do a Leak-off Test (LOT) to confirm wellbore
integrity.
Doubles For Initial Test… Mini-frac’ or Diagnostic Fracture Injection Tests (#DFIT) help double your testing efficiency if pressure gauges are downhole. First, a successful test helps estimate hydraulic fracture closure pressure and reservoir flow properties—valuable information for stimulation programs.
Characterizing Reservoir Properties using Diagnostic Fracture Injection Testing (DFIT) was presented at a recent Society of Petroleum Engineers (SPE) luncheon. A great talk – and a great reservoir diagnostic test – as our example Level 2 eREPORT illustrates: DFIT2 Mini-frac’
Finally – a blog on Welltesting!
It’s taken a while to get this together. Mostly because I’ve been too busy and needed someone to help get the new WordPress based web site designed and loaded. Now that it’s up I