Domestic gas production and the road to self-sufficiency

Ukraine sits on substantial conventional gas reserves and has produced gas industrially for a very long time. The country has nonetheless imported gas for most of its independent history, and the reasons are instructive.

The geology

Reserves are real but the main producing fields are mature. Output from a mature field declines every year unless it is worked, so a large part of any drilling programme goes simply to holding production flat.

The remaining potential is in deeper horizons and less accessible structures, which need better equipment and more capital per well.

What has constrained production

Drilling capacity. The number of rigs able to reach the depths involved, and the crews to run them, has been the direct limit on how many wells could be completed per year.

Licensing. Blocks awarded opaquely and held without work programmes tie up acreage that nobody drills. Moving to transparent electronic auctions with work obligations attached was the reform that mattered most here.

And price. When domestic gas was sold below cost by regulation, nobody could finance drilling from cash flow.

What self-sufficiency would require

Sustained investment across several years, imported drilling technology, and demand that has in fact already fallen for other reasons — efficiency, industrial closure and displacement all reduce the gap from the other side.

The strategic point

Gas produced at home is not subject to a transit route, an import price or a supplier relationship. That is the argument, and it is why upstream investment is an energy security measure rather than only a commercial one.

Drilling capacity is a constraint an equipment supplier knows well: when the money is there the rigs are not, when the rigs are there the permits are not, and when the permits are there the crews are not. Getting all three into the same quarter is the whole trick. Ukraine has been stuck at the same point in its own gas production for years not because of geology but because those three have never been ready at once.