(EIA) U.S. Energy Department’s Inventory Release Showed 64 Bcf Added to Natural Gas Stocks

September 14th, 2011

The U.S. Energy Department’s weekly inventory release showed a larger-than-expected build-up in natural gas supplies. Cooler temperatures throughout the country and continued power outages following Hurricane Irene tempered natural gas demand for power burn. This was somewhat offset by production shut-ins caused by Tropical Storm Lee.

The Weekly Natural Gas Storage Report brought out by the Energy Information Administration (EIA) every Thursday since 2002 – includes updates on natural gas market prices, the latest storage level estimates, recent weather data and other market activities or events.

The report provides an overview of the level of reserves and their movements, thereby helping investors understand the demand/supply dynamics of natural gas.

It is an indicator of current gas prices and volatility that affect businesses of natural gas-weighted companies and related support plays like Anadarko Petroleum Corp. (APC), Chesapeake Energy (CHK), EnCana Corp. (ECA), Devon Energy Corp. (DVN), Nabors Industries (NBR), Patterson-UTI Energy (PTEN), Helmerich & Payne (HP) and Halliburton Co. (HAL).

Stockpiles held in underground storage in the lower 48 states rose by 64 billion cubic feet (Bcf) for the week ended September 2, 2011, above the guidance range (of 58–62 Bcf gain) of the analysts surveyed by Platts, the energy information arm of McGraw-Hill Companies Inc (MHP).

The increase – the twenty-second injection in as many weeks – is larger than last year’s build-up of 58 Bcf and equal to the 5-year (2006–2010) average addition of 64 Bcf for the reported week. The current storage level at 3.025 trillion cubic feet (Tcf) is down 131 Bcf (4.2%) from last year and is 60 Bcf (1.9%) below the five-year average.

A supply glut had pressured natural gas futures for most of 2010, as production from dense rock formations (shale) – through novel techniques of horizontal drilling and hydraulic fracturing – remained robust, thereby overwhelming demand.

Storage amounts hit a record high of 3.840 Tcf in November last year, while gas prices during 2010 fell 21%. As a matter of fact, natural gas prices have dropped more than 70% from a peak of about $13.60 per million Btu (MMBtu) to the current level of around $3.90, in between sinking to a low of $2.50 in September 2009.

However, stocks of the commodity slid approximately 2.261 Tcf during the five-month period (November 5, 2010 to April 1, 2011) on the back of a colder-than-normal end to this past winter, production freeze-offs in January/February, and the steadily declining rig count.

These factors cut into the U.S. supply overhang, thereby creating a deficit in natural gas inventories after erasing the hefty surplus over last year’s inventory level and the five-year average level.

But with the end of the peak in heating demand for winter, natural gas prices continue to be under pressure against the backdrop of sustained strong production. Producers are now hoping that the gap between supply and demand will further narrow in the coming months as they bet on a hotter-than-expected summer and an active hurricane season.

ANADARKO PETROL (APC): Free Stock Analysis Report

CHESAPEAKE ENGY (CHK): Free Stock Analysis Report

DEVON ENERGY (DVN): Free Stock Analysis Report

ENCANA CORP (ECA): Free Stock Analysis Report

HALLIBURTON CO (HAL): Free Stock Analysis Report

HELMERICH&PAYNE (HP): Free Stock Analysis Report

MCGRAW-HILL COS (MHP): Free Stock Analysis Report

NABORS IND (NBR): Free Stock Analysis Report

PATTERSON-UTI (PTEN): Free Stock Analysis Report

Zacks Investment Research