Pre-job planning meeting with all key personnel. Discuss with LWD coordinator during pre-phase meeting regarding download memory data from LWD on last run to lay down tool instead of leaving tools hanging. Use pipe (XT-54) when running 7” BAKER liner hanger RT, in case it is not able to pull the string then the pipe … 7” Liner Running Operations – Preparation checklist
Pre-job planning meeting with all key personnel. Reference Manufacturer Operations Guidelines. Discuss with LWD coordinator during pre-phase meeting regarding download memory data from LWD on last run to lay down tool instead of leaving tools hanging. Check if modified thread compound in compliance with API 5A3 (e.g. Lube Seal API Modified) is available as it … 7” Liner Running Preparation checklist
The ability to monitor and circulate the well must be retained until the seal flange and lower master valve is installed and pressure tested Mud logging unit must remain to continue monitoring of trip and mud tanks. Mud tanks and mud pumps are to be operational until rig release. A rig site meeting will be held … Rig move preparation Checklist
Drains clear to flow to rio negro Ditches between pits to grout with old cement 42” pipe cut approx 0.3m above bottom of cellar and cellar cut where necessary to assist flow Cellar clean, cellar jet installed & discharge line to shakers, sufficient slope for cutting removal Mouse and rathole in place Chicksans connected to … Pre-spud Checklist # 4
– weatherford – 2 tongs & power units. Both 20” and 13/38 – rio negro grouted – drains / channels preferably clear prior to spotting equipment – 40” casing to cut. And corregate walls on cellar, cut out – cellar to empty to locate the flyge pump sump. Install pump and hook up same – … Pre-spud Checklist # 3
Ensure derrick is level 36” bit on floor Sufficient 9” drill collars, on rack, strapped (with top drive picked up prior spud) Sufficient 8 ½” drill collars, x/o to reach csg point on rack, strapped 10 stands 5” drill pipe made up and in derrick 2 stds HWP drill pipe in derrick, pup jts available … 36″ hole section preparation – Checklist
Ensure a circulating swedge is available for washing down the hole. Ensure the casing tongue HT100 are on the floor together with the correct size jaws. The stab-in shoe should have been installed on 20” casing joint. Casing will be cemented using an inner string. Check that the centraliser, stinger string and correct back up … 20” Casing Operations Checklist
Preparation Checklist Ensure the Cement Program has been received. Calculations of cement quantities and volumes should be checked by both the Drilling Supervisor and the cementing operator. Compare job duration with thickening and compressive strength development times. Check design temperature. Discuss with rig team the contingency plans for failure of float equipment, losses and packing … 26” Section – Cementing – Checklist.
26” Section – Preparation In addition to the items specified in the pre-spud section, the following preparation and checks will be performed: Pre-cut conductor from ground level. Keep attached in 4 areas with 2” tabs. Install 30” dresser sleeve. Test all mechanical surface equipment (Mud Engineer and solid control personnel to check all Mud equipment … Best Practices – Drilling 26″ section
Before running the 13-3/8” casing, make sure that the rig is correctly aligned with the rotary table centred over the wellhead (note: the DP will now be racked back so the weight distribution from when drilling will have changed). This is to prevent damaging the wellhead at seal area. This can be done when jetting … 13 3/8” Casing Preparation and Running Checklist