Wells – Processes – Graveling or filter forming
Patent
1984-02-29
1985-04-23
Suchfield, George A.
Wells
Processes
Graveling or filter forming
166280, 166292, 166308, 175 72, E21B 33138, E21B 4308, E21B 43267
Patent
active
045124051
ABSTRACT:
A method for pneumatically transferring particluate solid materials into an earth formation penetrated by a well bore is shown. A gas is flowed into the well bore to establish the desired injection rate and pressure. A particulate solid material is then added to the established gas flow passing into the well bore by flowing a gas containing an entrained particulate solid material into the established gas flow to thereby transfer the solid particulate material pneumatically into the well bore.
REFERENCES:
patent: 2054748 (1936-09-01), Griffin
patent: 2738163 (1956-03-01), Shields
patent: 3196946 (1965-07-01), Lauffer
patent: 3277971 (1966-10-01), Dawson
patent: 3288230 (1966-11-01), Braunlich, Jr. et al.
patent: 3468376 (1969-09-01), Slusser et al.
patent: 3603398 (1971-09-01), Hutchison et al.
patent: 3981362 (1976-09-01), Allen et al.
patent: 4003432 (1977-01-01), Paull et al.
patent: 4126181 (1978-11-01), Black
Randall et al., "Stearates, Foaming Agents Combat Water in Air or Gas Drilling", The Oil and Gas Journal, Nov. 3, 1958, pp. 78-83.
Smith, The Oil and Gas Journal, vol. 57, No. 44, Oct. 26, 1959, pp. 83-86.
Abel, "Application of Nitrogen Fracturing in the Oil Shale", AIME Paper No. SPE 10378, 1981.
Freeman et al., "A Stimulation Technique Using Only Nitrogen", AIME Paper No. SPE 10129, 1981.
Freeman Earl R.
Gottschling John
Simon John
Sweatman Ronald E.
Felsman Robert A.
Gunter Jr. Charles D.
Hughes Tool Company
Suchfield George A.
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