This article presents some tips for running drilling fluid systems. PV and YP For optimum hydraulic parameters the values of PV and YP should be as low as hole cleaning efficiency and suspension of solids will allow. Low viscosities result in turbulent flow at any given pump rate. Gel Strength A ‘ten minute’ gel strength … Drilling fluids – Best Practices
All radio transmitters turned off ? Radioroom locked and key held by Drilling Supervisor ? All hand held transmitters off and locked away ? All vehicle radios off and doors locked ? Are there any large commercial transmitters nearby ? Are all electric welding machines electric isolated ? Are all personnel aware of ‘no welding’ … Perforation Checklist
Checklist for Drilling Supervisor # Time Description Post-job remarks 1 5d Cement proposal checked/acceptable. 2 3d Cementer called out. Competence verified through the Contractor Base Manager. 3 2d Proposal approved by ODE/1X. 4 6h Tasks appointed; Scenario ready. 5 6h Diagram of all lines / valves OK and checked. 6 … Cementing Job – Preparation Checklists
PRE-JOB Checklist Water sample sent to town for analysis Pre-job safety brief held with all parties Bottom hole temperature from logs consistent with norm and relayed to cementing Company Caliper run. Is hole under/in/overgauge Casing drifted, threads clean, consumables in place as per program Strokes to bump Plan to monitor returns/ losses Contingency for losses … Cementing Checklists
This article describes the following checklist for completion equipments: 1. Completion Equipment Preparation Checklist 2. Well Site Preparation Checklist 3. Make up/ Running Check Procedure 1. Completion Equipment Preparation Checklist This procedure shall be followed in addition to the Contractors’ own procedure. The Contractors shall at their base as a minimum perform the following: When … Completion equipment checklist
Rope Socket Kit 1 x Spear Head Over Shot 1 11/16” O.D. 1 x Wireline Swivel 1 11/16” O.D. 1 x Top Sub 2 x Cone Type Rope Socket for Cut & Thread 1 x Spear Head Sub Overshot Kit 1x Guide 5 ¾” 1 x Guide 4 ¼” 1 x Guide Control 3 x … Checklist – Fishing Equipment
Wear Bushing Pull Wear Busing Casing Tally Casing Pre-Install Float Shoe & Collar Casing Equipment Tongs Spiders Centralizers Scratchers Plugs Baker Lock Pickup Line Fill up Line Stabbing Board Rig Floor Equip. Weight Indicator Slips Cut & Slip Drill Line Elevator String Up & Back … 9 5/8″ casing running – Checklist
The end product of a reconnaissance visit is a report which summarises the views of a team of experienced specialists on all aspects of the proposed campaign. This report should be used to put on record the team’s recommendations concerning the drilling campaign strategy, the skills/staff requirements (including an organisation chart with timing), the contracting … Reconnaissance Checklist – New Country
Test plug ready Install wear bushing Float valve installed BHA on racks and strapped Stabilizers, jars strapped and ready to RIH. Check jar hours Bits, nozzles, tools and breaker on location Bit hand on location OBM weighted up Get 9 5/8” csg on location, strap, drift, clean and dress. Have bakerlock on location Back load … 12.25″ section checklist
8 ½” bit, nozzles, tool and breaker Bit hand on location Test plug ready Install wear bushing Float valve installed BHA on racks and strapped Stabilizers, jars strapped and ready to RIH Mud man to ensure OBM dilution is as per programme Make space and clean tanks. Mix brine, spacers to program specs Schlumberger logging … 8.5″ section checklist