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BAKER HUGHES - Drilling Fluids Reference Manual

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FLUIDS ENVIRONMENTAL SERVICES<br />

Well Information<br />

• <strong>Drilling</strong> fluid type<br />

• AFE days<br />

• AFE depths<br />

• AFE well cost<br />

• Actual days<br />

• Actual well cost<br />

• Well Non Productive Time (NPT)<br />

Technical<br />

• Mud properties as per program (%)<br />

• Field procedures followed (%)<br />

• Corrosion procedures<br />

• Waste management procedures<br />

• Mud losses control by LCM procedures<br />

• Daily hydraulic report<br />

• Daily hole cleaning report<br />

• Recap updated<br />

• Stuck pipe incidents<br />

• Hole cleaning incidents<br />

Cost<br />

• <strong>Drilling</strong> fluids engineering cost<br />

• <strong>Drilling</strong> fluids chemical cost<br />

• Solids control engineering cost<br />

• Solids control equipment ( SCE) cost<br />

• Waste management cost<br />

HSE<br />

• Lost Time Incidents<br />

• Safety meetings<br />

• Number of environmental incidents<br />

• Spill incidents<br />

• Disposed waste in non authorized areas<br />

• Internal audits<br />

Hole Size<br />

• Total volume used<br />

• Mud recycled<br />

• Mud sent back to liquid mud plant<br />

• Surface losses<br />

• Liquid waste volume<br />

• Solid waste volume<br />

• Mud lost downhole<br />

• Cement waste<br />

KPI’s<br />

• % Well NPT<br />

• % Total mud cost to well cost<br />

• % Total SCE cost to well cost<br />

• % Waste management cost to well cost<br />

• % FES cost to well cost<br />

• Mud cost / ft drilled<br />

• SCE cost / ft drilled<br />

• Waste management cost / ft drilled<br />

• Section dilution rate<br />

• Liquid waste / ft drilled<br />

• Solid waste / ft drilled<br />

Table 14 - 1 Examples of Performance Criteria for Data Analysis<br />

<strong>BAKER</strong> <strong>HUGHES</strong> DRILLING FLUIDS<br />

REFERENCE MANUAL<br />

REVISION 2006 14-7

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