Real-time stuck pipe diagnosis and recovery decision support for petroleum engineers. Enter your well data — get mechanism diagnosis, safe pull limits per API RP 7G, explained recommendations, and a printable professional report.
Launch Decision EngineThis is a real output from the decision engine. The same tool is available to you right now — enter your own well data and get your own report.
Scores differential sticking, mechanical sticking, and pack-off based on what you can observe (circulation, rotation, mud weight, time stuck). Tells you WHY.
Pipe body yield per API RP 7G-2 with safety factor. Shows best/expected/worst case ranges. Hard stops if you exceed limits.
Every recommendation includes WHY it was triggered and the engineering REFERENCE it's based on. Not guesses — defended decisions.
Compares your situation to known fishing scenarios and shows historical success rates and field-proven guidance.
Simulates freeing, fishing, and sidetrack scenarios with estimated time, cost, and probability of success for each.
Plain-text report with well data, diagnosis, limits with API references, recommendations, assumptions, and engineering citations. Print it for the file.
Calculate pipe stretch and estimate free point depth from pull test data. API RP 7G method.
Open Calculator →Safe overpull based on pipe grade, connection rating, and wall wear. Shows maximum safe pull.
Open Calculator →Calculate differential sticking force from mud weight, pore pressure, and contact area.
Open Calculator →Calculate required jar force and optimal jar placement based on string weight and hole angle.
Open Calculator →Scored recommendation for overshot or spear based on fish condition, clearance, and bore access.
Open Calculator →Economic decision: fishing cost vs sidetrack. Break-even analysis with expected value calculation.
Open Calculator →Pull forces for ESP recovery including motor, pump, cable weight, and corrosion derating.
Open Calculator →Complete well control kill sheet with pressures, volumes, and pump schedule.
Open Calculator →