RE: Base case 202521 Oct 2025 20:51
To be honest, this whole debate is starting to drain my energy. My wife’s now convinced I’m having an affair not with a woman, but with a spreadsheet. Every time she walks by, I’m staring at a screen full of numbers or frantically refreshing my phone.
Stevo, credit where it’s due I think your math is almost spot on. But we keep circling back to the same issue.
Let’s start with Malaysia. Yes, I understand perfectly well how PSC works. Royalty and PSC payments are deducted upfront, net revenue flows through, and EnQuest books only what’s left. We’re not discovering new physics here. You can either include PSC as a cost or adjust the barrels to net entitlement. Doing both is double-counting and that’s where this debate keeps getting tangled.
Then there’s Vietnam. I didn’t “forget” to include PSC and tax; I just don’t treat it like a bomb going off in the model. Harbour’s $40 m last year (call it $30 m this year) isn’t going to turn a mid-60s breakeven into a $70+ cliff. Spread over group production, that’s roughly $5–6/bbl — measurable, yes, but not the hill to die on. Vietnam is a low-cost barrel even after PSC. It nudges the breakeven down, not up.
On your final math — $1,065 m + $30 m + $5 m – $20 m = $1,080 m / 15.5 m bbl = $69.7/bbl. Fair. But again, it’s a snapshot, not a law of thermodynamics. Lease costs are already lower, Vietnam’s bringing in cheap production, and EPL isn’t carved into stone tablets. If anything moves that would be EPL, prices, or volumes then that $69.7 shifts.
And comparing that straight to Serica’s $45–50/bbl breakeven isn’t clean. Triton downtime, prior year tax credits, and an unclosed BP deal make their 2025 picture anything but “steady state.” That number’s floating just as much as EnQuest’s.
Bottom line in my opinion — this isn’t about who can shout the lowest or highest breakeven figure. It’s about understanding what drives it. We’re arguing over a buck or two here, which actually shows how tight the modelling is. If I’m wrong on the PSC mechanics after this, I’ll eat my hat for breakfast which means black coffee, no sugar or milk.
Might even print this out and pin it up before the next PSC loop starts.