20 Jun

Unconventional Testing Alternatives

Unconventional #welltest programs include perforation Inflow diagnostic tests (PID), Formation Leak-off tests and Fracture Fall-off tests (FLO), and Mini-Frac’ or Diagnostic Fracture Injection Tests (#DFIT). These simplified methods are
13 Jun

D40 Misconceptions

D40: #AER Directive 40 (aka Guide 40) Initial Pressures… With a minimum eight hours (8 h) of subsurface #welltest pressure data, it doesn’t matter whether-or-not the test meets the
28 May

Mini-Frac’ DFIT Testing

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
23 May

Mini-Frac’ DFIT Testing

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
22 May

Mini-Frac’ DFIT Testing

Doubles For Initial Test… Mini-frac’ or Diagnostic Fracture Injection Tests (#DFIT) help double your #welltest efficiency if pressure gauges are downhole. To satisfy #AER Initial Requirements for Oil or