Multilateral technologies update with special focus on production and maintenance aspects

Continuous improvement in the design & execution of multilateral projects in the greater Ekofisk area

Well history and production experience from 3 multilateral wells in the Oseberg field

Successful experience with ERD wells in Argentina

Multilateral testing centre and advances in multilateral technology

Operational experience of ERD wells, focusing on maintenance and production

Alba – Extended Reach Drilling – Lessons learnt

All documents for Q4 1999

DEA(E) Survey of member’s interests

DEA(E) 130, project update – Geomapping

DEA(E) 135 – Intelligent coiled tubing (ITC) for a multitude of deepwater applications

DEA(E) 134 – Riserflex (flexible riser joint)

DEA 119, project update – Improved methodology for pre-drill pore pressure and fracture gradient prediction for deepwater wells

DEA(E) 133 – Ultra-deepwater drilling hydraulics an well control

Break out session and panel discussion

Experience of upgrading a rig to 1500m water depth

ECD management issues in long ultra-deepwater wells with small margins

Gjallar deepwater drilling operation 6704/12-1

Drilling optimisation in remote areas and deepwater

Atlantis – Artificial Buoyant Seabed – Status

All documents for Q3 1999

DEA(E) 132 – Maintaining wellbore stability in naturally fractured and fissile shales

DEA 44 – Extended reach and horizontal well technology

DEA(E) 131 – New coring project

DEA(E) 101, project update – Improved methods for conductor design and assessment of trawl gear snagging

DEA(E) 129 – Accelerated real time telemetry system (ARTS) for multi application and environment

DEA(E) 128 – Pore pressure prediction ahead of the bit

DEA(E) 127 – TRAMS – a data management system to encourage cross industry information sharing

The benefits of centralisation in today’s ERD wells

Extended reach drilling – overview