Industry · August 30, 2022
The Permian Has a Container Problem, and It Is Fixable
Production chemical programmes consume containers continuously. Historically most of those empties were stacked, forgotten and buried.
The short version
A full 48-foot flatbed carries about forty units, which makes a 320-mile recovery run comfortably worth it in both money and carbon. Four units doesn't, and we'll say so.
Between the Permian, the Eagle Ford and the Gulf Coast petrochemical corridor, Texas cycles an enormous number of chemical containers every year. The Permian is the most concentrated version of the pattern, and the one where the waste is most visible.
Where the containers come from
Production chemical programmes consume them continuously. Corrosion inhibitor, scale inhibitor, biocide, paraffin solvent and methanol all arrive by the container and leave as empties, on skid frames with injection pumps, on locations spread across a very large area.
The forward logistics are excellent, because somebody is paid for them. The reverse logistics are nobody's job, so the empties accumulate behind a yard fence.
What happens to them
| Outcome | Why it happens |
|---|---|
| Stacked and forgotten | No owner for the return trip; no immediate cost |
| Landfilled | Eventually becomes a disposal line item; a skip is the cheapest resolution |
| Repurposed on site | Water storage, waste collection — genuinely useful, small volume |
| Recovered and reused | Requires somebody to attach a price to the empty |
The third row is fine. The second is the one worth attacking, because those containers are overwhelmingly recoverable.
Does a 320-mile recovery run make sense?
This is the question we get most often, usually phrased sceptically, and the answer depends entirely on load size.
On a full 48-foot flatbed — about forty units — yes, comfortably. The diesel burned on the round trip is trivially small against the manufacturing emissions avoided by putting forty containers back into service. On four units, no, and we'll tell you that rather than quote something that doesn't make sense.
| Units | Verdict |
|---|---|
| Under 20 | Not worth a dedicated run. Stage them and wait. |
| 20–30 | Viable on a consolidated monthly route. |
| 30–40 | Dedicated flatbed. Best economics. |
| 40+ | Multiple loads, scheduled. Best per-unit rate either direction. |
What we can and can't accept
We need prior contents in writing before a truck moves. Some oilfield chemistries permanently permeate HDPE — solvents in particular — and those bottles cannot return to service.
That doesn't mean we won't take them. It means they go to material recovery rather than resale: the bottle is granulated, the cage is evaluated for rebottling, and the steel that can't be saved is baled. Either way they leave your yard.
What we can't take is anything holding residual regulated waste. We're not a hazardous waste facility, and when that's the situation we'll say so and point you at the kind of contractor you actually need.
Photos first
Six or eight photographs of a representative sample is enough for us to price a batch, and it prevents everyone wasting a 320-mile drive on an assumption. Get the cage corners, the bottle, the valve and the UN plate if there is one.
The cage is the asset
Worth repeating for this audience specifically, because oilfield containers often arrive with ruined bottles and perfectly good cages. Lease-road handling is hard on paint and easy on structure.
A straight cage with sound base welds goes into the rebottling stream and comes out as a functionally new container. That's where most of the embodied energy was, and it's the reason a batch of containers with stained bottles is still worth a truck.
Published August 30, 2022 · Filed under Industry
