DISCUSSIONS

Unanswered
SUBJECT POSTED BY GROUP LAST ACTIVE REPLIES
Calcium Carbonate Chris Henderson Drilling Fluids 11 May 2021 12
Stuck Casing on Floater Ivan Sogard Stuck-pipe 11 May 2021 12
"Hopping" BOP's By Collapsing Slip Joint on DP Gus Campbell DWOP Comments 09 July 2025 12
Preparing casing and tubing onshore Dave Taylor - SPREAD Moderator DWOP Comments 11 May 2021 12
Time limits on pre-loading wiper darts Dave Taylor - SPREAD Moderator Cementing 11 May 2021 12
Cemented Monobores Dave Taylor Completion 11 May 2021 12
OCTG Pipe Suppliers Gaz Rahchamani Casing & Liners 11 May 2021 12
API53S compliance Wullie Mair Well Control 11 May 2021 12
BOP jet sub with integral swab cups (to stop debris falling down the well) Dave Taylor - SPREAD Moderator Milling 11 May 2021 12
Removing failed cement top up job - surface casing annulus - platform well Alastair Craven Remedial Cementing 11 May 2021 12
Casing failure Thomas Emmons Casing & Liners 11 May 2021 12
Safety joints Wayne Nash Drill String Design 11 May 2021 12
Magnetic mud causing MWD surveys to fail QC Neil Bergstrom Directional Surveying 11 May 2021 12
Analysis of lost time from daily drilling reports George Soden Performance 11 May 2021 12
Milling through a casing collar Edu Tinuade General discussions 11 May 2021 12
Cement 20" casing which is stuck in 26" open hole Yunchuan (Larry) Zhao Cementing 11 May 2021 12
Drilling 6" hole ahead of 8-1/2" hole already drilled Syed Asad Abid Drilling Operations 28 June 2022 12
HIGH ANGLE WELL, CAVE INS AND HOLE PROBLEMS Charles Alhassan Drilling Operations 17 November 2022 12
Rigless Through Tubing Cement job Claudio Virgilio Cementing 19 October 2022 12
Balanced Cement Plug with string 5.5" DP inside 9 5/8" CSG 47 ppf Mohamed Abdellatif Cementing 21 April 2023 12