What did drill stem tests reveal about the reservoir quality in the Swartzia Aspasia Complex-1 well?

Question

Accepted Answer

Drill Stem Tests Indicated Strong Gas Deliverability and Good Reservoir Quality in Swartzia Aspasia Complex-1

Drill stem testing (DST) conducted on the Swartzia Aspasia Complex-1 (SAC-1) exploration well revealed strong gas deliverability, which is indicative of good reservoir quality. These findings contribute to Petronas's overall success in Suriname's offshore Block 52, where the company has now achieved eight successful wells, collectively unlocking over one billion barrels of oil equivalent in recoverable resources.
Gas-Bearing Sandstone Reservoirs Intersected

The SAC-1 exploration well successfully intersected gas-bearing sandstone reservoirs. This well is situated approximately 8 kilometres east of the Sloanea-1 gas discovery, in a water depth of 610 metres, and was drilled to a total depth of 4,560 metres.
Evidence of Strong Gas Deliverability

The results from the drill stem testing demonstrated a robust capacity for gas to flow from the reservoir. This strong deliverability is a key indicator that the geological formations encountered possess favourable characteristics for hydrocarbon production.
Implication of Good Reservoir Quality

The observed strong gas deliverability directly implies that the reservoir quality in the SAC-1 well is good. This suggests that the sandstone formations have the necessary permeability and porosity to allow for efficient gas extraction, a crucial factor in assessing the commercial viability of a discovery.

Reading history

Hide →

This history is cleared when the page is closed.

What did drill stem tests reveal about the reservoir quality in the Swartzia Aspasia Complex-1 well?

Loading

Was this article helpful?

Helpful

Not helpful

Report an issue

2

0

0

Share with friends