Gas Well Deliquification, Second Edition (Gulf Drilling Guides)
by James F. Lea, Henry V. Nickens, Mike R. Wells

[link Point to another website Only the registered members can access]
and

Gas Well Deliquification: Solutions to Gas Well Liquid Loading Problems
by James F. Lea, Henry V. Nickens, Mike R. Wells, Michael Wells

[link Point to another website Only the registered members can access]