# Basis Differential

**Source:** Buckhead Energy Oil & Gas Encyclopedia (https://www.buckheadenergy.com/learn) — canonical: https://www.buckheadenergy.com/basis-differential

A basis differential is the difference between the price oil or gas receives at a particular location — such as a specific hub or wellhead region — and a benchmark price like Henry Hub for gas or WTI for oil, reflecting the cost and availability of transportation to move production from where it is produced to where the benchmark is set.

## Why local prices differ from the headline
When you see a headline oil or gas price — WTI for oil, Henry Hub for gas — that is a benchmark set at a specific delivery point. The oil and gas from a particular basin is not sold there; it is sold where it is produced, and it costs money and pipeline capacity to move it to market. The basis differential is the gap between the local price and the benchmark, and it is usually a discount.
So a well in a basin far from market, or one where pipelines are full, receives the benchmark price minus a basis differential. That is why the price on your check often sits below the number you see quoted in the news.

## What drives the differential
Basis is mostly about getting production to market. The main drivers are transportation cost (distance and pipeline tariffs to reach the benchmark point) and takeaway capacity (when a basin produces more than its pipelines can carry, local prices fall sharply until new capacity is built). Gas quality, local demand, and seasonal factors also move it.
When a basin is short on pipeline capacity, basis differentials can blow out — local gas has occasionally sold at steep discounts, and in extreme moments even at negative prices, because there was nowhere for it to go. New pipelines then narrow the differential.

## Basis vs. post-production costs
Basis differential is related to, but distinct from, post-production costs. Basis is a feature of the market price at your location versus the benchmark. Post-production costs are specific deductions — gathering, processing, compression, transportation — that some leases pass through to the royalty owner. Both can make the price you are paid on lower than the headline benchmark, and on a statement they can be hard to tell apart, but they arise differently.
The practical effect for an owner is the same direction: your realized price reflects where your production is sold and how it gets there.

## Why it matters to owners
Basis differential is a big reason two owners with the same production and lease can receive different prices: their production sells into different markets with different basis. It also means a basin's pipeline situation affects your income — new takeaway capacity can raise local prices and your check, while a capacity crunch can lower them.
When valuing minerals, a buyer uses the realized local price, not just the benchmark, so basis is already reflected. Buckhead Energy values production at realistic local pricing net of basis. This page is educational information, not financial advice.

## Frequently asked questions

**What is a basis differential?**
The difference between the price oil or gas receives at a particular location and a benchmark price like Henry Hub for gas or WTI for oil. It reflects the cost and availability of transportation to move production to where the benchmark is set, and it is usually a discount.

**Why is the price on my royalty check lower than WTI or Henry Hub?**
Partly because of basis differential — your production sells where it is produced, not at the benchmark point, and it costs money and pipeline capacity to get it to market. That gap is deducted from the benchmark. Post-production costs on some leases can lower the realized price further.

**What causes basis differentials to widen?**
Mainly limited takeaway capacity — when a basin produces more than its pipelines can carry, local prices fall until new capacity is built — plus transportation cost, gas quality, and seasonal demand. Capacity crunches have driven steep discounts and, in extremes, even negative local prices.

**Is basis differential the same as post-production costs?**
No, though both lower your realized price. Basis is a feature of the market price at your location versus the benchmark; post-production costs are specific deductions (gathering, processing, transportation) some leases pass through. They arise differently but push the price you are paid on in the same direction.

**How does basis affect what my minerals are worth?**
A buyer values production at the realized local price, which already reflects basis, not just the headline benchmark. A basin's pipeline situation matters too — new takeaway capacity can raise local prices and income, while a crunch can lower them.

## Related terms
- [Post-Production Costs](https://www.buckheadenergy.com/post-production-costs)
- [Why Is My Royalty Check Going Down?](https://www.buckheadenergy.com/why-is-my-royalty-check-going-down)
- [How to Read Your Royalty Check](https://www.buckheadenergy.com/how-to-read-your-royalty-check)
- [Natural Gas](https://www.buckheadenergy.com/natural-gas)
- [Oil & Gas Encyclopedia — all terms](https://www.buckheadenergy.com/learn)

_Educational information only, not legal or tax advice. Buckhead Energy is a direct buyer of oil & gas mineral and royalty interests._