Jack-up rig picked for six-well drilling campaign in Southeast Asia
What happened
A binding contract was signed for the Admarine 502 jack‑up to drill six development wells and install the conductor support frame in the Natuna Sea. The deal is a firm 180‑day contract with options to extend and has a planned start window in 2027, making mobilisation an operational requirement, not a tentative plan. Watch whether the operator exercises extensions and how suppliers price mobilisation, crew windows and short‑notice support
Buyer takeaway
Treat this award as a material demand signal because the firm booking forces concrete mobilisation sequencing and supplier commitments
Cost / money
Tighter rig cadence and fixed windows increase the likelihood of mobilisation premiums and reduce room to negotiate long quote validity on service packages
Supplier / commercial
Rig owner and primary contractors will have leverage to insist on shorter quote validity and retention terms; expect mobility and payment triggers to be enforced
Safety / operations
Compressed mobilisation requires confirmed certified alternates and clear handover protocols to maintain safe release‑to‑work during high activity periods
What to watch
Watch whether extension options are exercised and whether suppliers start narrowing commitment windows for crews and equipment
Key facts
- Firm 180‑day contract period with extension options
- Six development wells tied to a leased MOPU and pipeline tie‑back
- Planned start window in Q2 2027 (operator‑stated schedule)
Source excerpts
Illustration; Source: ADES Conrad Asia Energy’s subsidiary, as the operator of the Duyung PSC in the Natuna Sea, has executed a binding contract with PT Pertamina Drilling Services Indonesia (Pertamina Drilling) through the PDSI – ADES consortium for the provision of a jack-up drilling rig to support the development of the Mako gas field. As a result, the Admarine 502 independent-leg cantilever jack-up rig will be in charge of the scope of work that entails the drilling of six development wells and installatio
Home Fossil Energy Jack-up rig picked for six-well drilling campaign in Southeast Asia June 5, 2026, by West Natuna Exploration Limited (WNEL), a majority-owned subsidiary of Singapore-headquartered natural gas player Conrad Asia Energy, has booked a jack-up rig for a multi-well drilling campaign at its natural gas field in the West Natuna Sea off the coast of Indonesia, Southeast Asia. Illustration; Source: ADES Conrad Asia Energy’s subsidiary, as the operator of the Duyung PSC in the Natuna Sea, has executed
Illustration; Source: ADES Conrad Asia Energy’s subsidiary, as the operator of the Duyung PSC in the Natuna Sea, has executed a binding contract with PT Pertamina Drilling Services Indonesia (Pertamina Drilling) through the PDSI – ADES consortium for the provision of a jack-up drilling rig to support the development of the Mako gas field
