Thesis · No. 02

Why existing corridors beat greenfield permitting.

In linear infrastructure, the schedule is the risk. An existing corridor is the only known technology for removing years from it.

LAB Midstream · Thesis · July 2026

Ask any developer of linear infrastructure where projects die, and the answer is rarely engineering and rarely capital. Projects die in the years between announcement and right-of-way—the assembly-and-permitting gauntlet where carrying costs accumulate, market windows close, and opposition organizes. Every month in that gauntlet is a month of spend with zero certainty of outcome.

What an existing corridor actually shortens

Negotiation count. A greenfield route across a hundred miles of Texas may involve hundreds of separate landowner negotiations, each a potential holdout. An existing corridor collapses those hundreds of open questions into one: a transaction with the corridor's holder. The rights were negotiated decades ago, at decades-ago attitudes and prices, and they run with the land.

Survey and title certainty. Mature corridors come with recorded instruments, alignment surveys, and a title history that has already survived the years. Greenfield routes begin with blank paper and discover their problems one tract at a time.

Precedent. A corridor that has hosted a pipeline for fifty years carries something no new route can buy: the established fact of infrastructure. The crossings exist. The land use grew up around the easement. The neighbors' expectations were set two generations ago. Reuse of an existing disturbance is a categorically easier public conversation than a new cut through undisturbed land—and regulators know the difference.

The honest limits

We hold this thesis carefully rather than absolutely. An existing corridor is not a permit; new service in an old easement can still require regulatory approval, easement terms may need amendment for changed use, and the physical assets within a corridor must be evaluated asset by asset—conversion of a specific line to a new service is an engineering and legal question, never a marketing assumption. Existing corridors do not make hard projects easy. They make possible projects faster, and they make some impossible projects possible. In a business where the schedule is the risk, that is frequently the whole ballgame.

The arbitrage

The market has not fully priced this. Corridors attached to dead pipelines still trade—when they trade at all—as salvage situations, valued on steel and encumbered by neglect. The replacement cost of the same continuity, assembled fresh through modern conditions, is a multiple of those prices when it is achievable at all. LAB Midstream's work is the unglamorous middle: acquiring these positions, curing their documentation, maintaining their landowner relationships, and holding them until a project needs what cannot otherwise be built.