Many of our North Sea oil fields have been producing for much longer than was originally predicted. This is because we have been able to develop and apply new technology to those fields that has made it possible to recover more precious resources.

New technology to deal with challenging environments

One area where we use technology to extract more oil is in High Pressure High Temperature (HPHT) well developments. The high pressure and temperatures in these developments make it hard to keep the wells open and affect the sensitive instruments we use. This has made it harder to develop these fields. However, over the past decade, Shell has been successful in developing techniques which mean we can now operate HPHT developments such as the Shearwater field.

Using advances in imaging to improve production

Our geologists are continually looking for new and better ways of doing things to make the most of the remaining oil and gas. One of the most important technological developments of recent years has been improvements in seismic imaging. This includes the use of 4D time-lapse seismic surveys. These add a time element to traditional 3D seismic images so that engineers can see what is happening to the flows of oil.

Learn more about seismic imaging on our global website 
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