- Natural gas rigs fell last week from 420 to 407 and a continuation of that trend could signal further bearish sentiment from producers and could eventually result in decreased supply. Rigs have fallen off by 7% since the beginning of the year.
- The number of natural gas rigs drilling has been falling or flat since October 2011, however, natural gas production has been growing/flat over the same period.
- A focus on the most productive wells, an increase in efficiency, and gas produced as a result of oil-targeted drilling are all factors that have contributed to flush natural gas supply despite a cutback in rigs.
Baker Hughes, an oilfield services company, reported that rigs targeting natural gas dropped from 420 to 407 for the week ending March 8. The top chart shows natural gas rigs drilling since January 2011.
As seen in the chart above, rigs specifically targeting natural gas have largely fallen off since October 2011 given sustained low natural gas prices (see natural gas price graph below).
To provide some context, the number of rigs drilling for natural gas can be indicative of how companies feel about the economics of drilling for natural gas. More natural gas rigs drilling generally means companies feel bullish on the natural gas environment. Additionally, rigs drilling can also be indicative of future supply as more rigs drilling implies more production. Therefore, market participants monitor rig counts to get a sense of oil and gas producers’ sentiment and as a rough indicator of future expected supply.
This past week, natural gas rigs decreased by 13 and since the beginning of the year rig counts have decreased by 32 (~7%). Rig counts fell steeply between October 2011 and October 2012, however, rig counts had largely plateaued since then until the beginning of 2013.
With this decline in rigs throughout most of 2012, one would expect a drastic cutback in natural gas production, and therefore a bump in prices and natural gas producer valuations. Despite this, supply has remained flattish thus far, with prices rebounding somewhat since 2Q12 lows, but mostly from demand drivers rather than supply cutbacks. The below chart shows natural gas production in the US over the past twelve months and one can see that supply has not fallen off significantly.
There are a few major likely reasons why natural gas production has not yet followed the drop off in rig counts.
- The rigs targeting gas right now are likely targeting the most productive and economic wells, and the rigs that were put out of work were targeting the more marginal wells. This has resulted in a large cut in rigs, without a proportionate cut in supply.
- Rigs that are classified as targeting oil are not included in the natural gas rig count, and oil wells produce both oil and natural gas (often called “associated gas” when it comes from an oil well). Oil prices have remained relatively robust, and the pace of oil drilling has remained frenzied, with the by-product being associated natural gas production.
- Producers have become more efficient at producing more gas with less rigs due to advancing technology and deeper knowledge about the areas in which they are drilling.
That is not to say that supply cuts will not be experienced at all. Note that in the above graph US natural gas production goes only through December 2012, as that is the last period that the DOE has reported thus far. One has yet to see what the DOE will report for January and February. Additionally, companies plan their expenditures year by year, and it is likely that given the continued low price of natural gas and continued support in the price of oil, that companies will further shift capital away from natural gas and towards oil in their 2013 drilling budgets.
However, thus far the rig reductions have not put a significant dent in natural gas supply. Therefore, natural gas prices have remained relatively low which has muted the margins and valuation of domestic natural gas weighted producers such as Chesapeake Energy (CHK), Comstock Resources (CRK), Southwestern Energy (SWN), and EXCO Resources (XCO). Additionally, natural gas prices affect the US Natural Gas Fund (UNG), an ETF designed to track Henry Hub natural gas prices, the major domestic benchmark for the commodity. This past week saw a reduction in rig counts, and rig counts have moved down ~7% since the beginning of 2013. If this trend continues over the following weeks it could signal further bearish sentiment from producers and could possibly result in a supply reduction which would be positive for prices.
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