Readers might ask, ""What makes you an expert on Well Share Agreements?"" A reply would acknowledge the question and pose a counter: ""What defines an expert on groundwater-sharing? Are there accepted credentials for such an expert? Doubt exists that any will be found, but credentials and experiences can be presented for qualifications to write about groundwater-sharing contracts.""Credentials and Experiences Include: Registered Professional Geologist specializing in groundwater and well drilling, holding license to consult and technical qualifications to render professional opinions on groundwater.-Licensed well drilling contractor responsible for drilling shared wells.-Licensed pump installing contractor who built many well systems sharing groundwater.-Registered Geologist writing technical specifications for other well drillers/installers to construct shared water systems.-Water well inspector for real estate sales who inspected many groundwater-sharing systems.-Water well inspector for shared well buyers who explained agreement terms.-Certified Real Estate instructor who taught real estate professionals and lenders essential aspects of Groundwater-Sharing Agreements.-Expert Witness who testified several times in courts over disputes in well share agreements.-Title examiner who authenticated and abstracted recorded documents and plotted/mapped legal descriptions of land to determine coverage of recorded agreements over parcels.As far as known, authorship belongs solely to books on groundwater-sharing. If not an expert on groundwater-sharing, no one else qualifies.