California: Drilling to start at Kreyenhagen lateral

Zodiac Exploration Inc., Calgary, said it has set a liner in the build section of its 1-10 well in Kings County, Calif., and will shortly begin to drill the horizontal section in the Upper Kreyenhagen formation at 14,440 ft true vertical depth.

Alan Petzet

Oct. 12, 2011

It is expected to take as long as 3 weeks to drill the lateral, after which the company plans to perform a multistage completion in November. This is the first horizontal well attempted at these depths in Kings County, the company said.

The company holds 89,000 acres in conventional and low permeability resource plays in Kings County in the San Joaquin basin.

About the Author

Alan Petzet

Chief Editor Exploration

Alan Petzet is Chief Editor-Exploration of Oil & Gas Journal in Houston. He is editor of the Weekly E&D Newsletter, emailed to OGJ subscribers, and a regular contributor to the OGJ Online subscriber website.

Petzet joined OGJ in 1981 after 13 years in the Tulsa World business-oil department. He was named OGJ Exploration Editor in 1990. A native of Tulsa, he has a BA in journalism from the University of Tulsa.