DISCUSSIONS

Unanswered
SUBJECT POSTED BY GROUP LAST ACTIVE REPLIES
A difficult P&A Challenge Dave Taylor - SPREAD Moderator Abandonments (facilities and/or wells) 11 May 2021 15
Casing rams Mike Fraser Well Control 11 May 2021 16
Cut & Pull 9-5/8" Casing Graham Falconer Drilling Operations 11 May 2021 16
Why not use pump pressure available? Peter Aird Drilling Operations 11 May 2021 16
Downhole Deployment Valve (DDV) Chris Anderson Drilling Equipment 11 May 2021 16
Factors in Determining Shoe Track Length Jov Rodrigues Cementing 11 May 2021 16
Should we consider Sub Surface Safety Valves as a Barrier? Heiko Fuchs Well Control 11 May 2021 16
Predictive Software to optimise BOP testing times Dave Taylor - SPREAD Moderator DWOP Comments 11 May 2021 16
Use of Halliburton BHKA disconnect tool on P&A Ruslan Ponomaryov Cementing 11 May 2021 16
Casing leakage (now confirmed as stage collar) Yevhenii Khivrenko Cementing 11 May 2021 16
Wellbore Ballooning Army Ardian Hole Problems 11 May 2021 16
BTR or ATR RCD Ron Mackay Underbalanced & Managed Pressure Drilling 11 May 2021 16
Cement Disruption in an annulus between surface and production casing Tim Conn Cementing 09 January 2022 16
Sacrificial Fiberglass Tubing Colin Hossack Cementing 22 March 2023 16
BOP Test Sub ("Double Dutch Sub") Dave Taylor - SPREAD Moderator Drilling Equipment 11 May 2021 17
Drill Pipe backout from TD saver sub and twisted at the connection between HWDP FH and the rest of the BHA at about 5600 ft below Kingsley Okenyi Drilling with casing 11 May 2021 17
BOP test frequency : changes post Macondo Dave Taylor - SPREAD Moderator Well Control 11 May 2021 18
Ported vs. non-ported floats .. and dart subs Dave Taylor - SPREAD Moderator Drill String Design 11 May 2021 18
Sharing is a good sign of Caring Dave Taylor - SPREAD Moderator RP-squared announcements 11 May 2021 18
Semi Sub in Very Shallow Water Paul Anderson Rig Specific & Surveys 11 May 2021 19