Fluid handling – With indicator – register – recorder – alarm or inspection means – Fluid pressure responsive indicator – recorder or alarm
Patent
1983-04-18
1985-04-09
Yasich, Daniel M.
Fluid handling
With indicator, register, recorder, alarm or inspection means
Fluid pressure responsive indicator, recorder or alarm
73290V, 137558, 367908, F16K 3700, G01L 1902
Patent
active
045095523
ABSTRACT:
A gas gun for producing pressure pulses for measuring the liquid level in a well. A body is adapted to be connected to a well and includes first and second chambers which are interconnected by a passageway. Pressure pulses flowing between the chambers creates a pressure pulse for transmittal to a well which is measured by a microphone measuring pressure variations. A piston actuated valve opens and closes the passageway between the first and second chambers. A firing valve transmits the higher pressure in one of the chambers to the back of the piston for closing the valve, and after one of the chambers is pressurized, exhausts the pressure from the back of the pressurized piston for opening the valve and creating a pressure pulse between the chambers. A spring biases the piston actuated valve to the closed position. The piston actuated valve, when closed, includes a first face portion exposed to one chamber and a second face portion exposed to the second chamber each of which is smaller in area than the back side of the piston and the gas gun can be actuated with a high pressure gas in either chamber. One of the chambers includes means for gas charging and means for releasing gas from the chamber. The gas gun may be fired from a remote location.
REFERENCES:
patent: 2560911 (1951-07-01), Wolf
patent: 2764645 (1956-09-01), Smith
patent: 3611981 (1971-10-01), Warncke
patent: 4014213 (1977-03-01), Parquet
patent: 4203467 (1980-05-01), Cardi
patent: 4355658 (1982-10-01), Snyder
patent: 4480468 (1984-11-01), Sinha
Eicher Dean A.
McKee Fount E.
Delta-X Corporation
Yasich Daniel M.
LandOfFree
Gas gun for determining the liquid level of a well does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gas gun for determining the liquid level of a well, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas gun for determining the liquid level of a well will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1164604