All lobbying filings
HARTWELL CAPITOL CONSULTING
Lobbying for ARGUS RESERVOIR MONITORING, LLC · Downhole Acoustic Monitoring for Maximizing Oil and Gas Production
Filing
2nd Quarter - Report
Reporting period
2nd Quarter 2026
Apr 1 - June 30 · Posted Aug 3, 2026
Money reported
None
Registrations and no-activity reports carry no figure.
Client based in
Texas
Lobbying activity
0
No itemized activity in this filing.