SU1630366A1 - Method for operation of deposits of liquid mineral resources - Google Patents

Method for operation of deposits of liquid mineral resources

Info

Publication number
SU1630366A1
SU1630366A1 SU4628436/03A SU4628436A SU1630366A1 SU 1630366 A1 SU1630366 A1 SU 1630366A1 SU 4628436/03 A SU4628436/03 A SU 4628436/03A SU 4628436 A SU4628436 A SU 4628436A SU 1630366 A1 SU1630366 A1 SU 1630366A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pressure
reservoir
well
deposits
liquid mineral
Prior art date
Application number
SU4628436/03A
Other languages
Russian (ru)
Inventor
С.М. Гадиев
В.А. Сахаров
В.Л. Василевский
Original Assignee
Московский Институт Нефти И Газа Им.И.М.Губкина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Московский Институт Нефти И Газа Им.И.М.Губкина filed Critical Московский Институт Нефти И Газа Им.И.М.Губкина
Priority to SU4628436/03A priority Critical patent/SU1630366A1/en
Application granted granted Critical
Publication of SU1630366A1 publication Critical patent/SU1630366A1/en

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

FIELD: mining production industry. SUBSTANCE: this relates to operation of deep deposits of liquid mineral resources with low reservoir pressure. According to method, wells are drilled into deposits, liquid mineral material is extracted from reservoir which is followed by reducing down-hole pressure with subsequent discharge of liquid to ground surface. During this process, flow of liquid mineral material in well is divided into two portions. One portion by means of mechanical pressure converter is compressed to pressure which ensures self-discharge of this portion of material to day surface, other portion of low pressure is directed to above-lying permeable reservoir. After drilling and testing of well, pressure converter is lowered into well which is driven into operation by reservoir pressure. Pressure converter divides flow into two streams. One stream of them is delivered to well head, and other steam is delivered into above-lying trapping reservoir. EFFECT: increased operating efficiency, reduced cost of operation especially in hard-to-reach regions. 5 dwg
SU4628436/03A 1988-09-16 1988-09-16 Method for operation of deposits of liquid mineral resources SU1630366A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4628436/03A SU1630366A1 (en) 1988-09-16 1988-09-16 Method for operation of deposits of liquid mineral resources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4628436/03A SU1630366A1 (en) 1988-09-16 1988-09-16 Method for operation of deposits of liquid mineral resources

Publications (1)

Publication Number Publication Date
SU1630366A1 true SU1630366A1 (en) 1997-07-20

Family

ID=60529911

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4628436/03A SU1630366A1 (en) 1988-09-16 1988-09-16 Method for operation of deposits of liquid mineral resources

Country Status (1)

Country Link
SU (1) SU1630366A1 (en)

Similar Documents

Publication Publication Date Title
DK0524183T3 (en) Borehole and method and apparatus for shaping this
SU1630366A1 (en) Method for operation of deposits of liquid mineral resources
RU2768245C1 (en) Device for determining gas content of coal bed
RU2082886C1 (en) Method of weakening of coal seam (versions)
SU1555483A1 (en) Device for forming directional fissures in boreholes
SU1029677A1 (en) Rock breaking method and device for effecting same
SU1252505A1 (en) Method of hydraulic squeezing of bed when driving development workings
SU1049675A1 (en) Coal-bearing thickness degasing method
SU1652620A1 (en) Method for degassing of coal-containing depth of worked- out area
SU939784A1 (en) Method of preventive treating of formation
SU1749454A1 (en) Method for cutting block stones
SU1506144A1 (en) Method of degassing in driving development worikngs
SU909121A1 (en) Hydraulic compactor of borehole wales
RU2410542C2 (en) Method of degassing with centering of drilling rod, that of drilling rocks and device to this end
SU1076597A1 (en) Method of degassing and fighting outbursts when driving entry workings in outburst-hazardous coal beds
SU933927A1 (en) Rock-breaking method
SU1467214A1 (en) Method of hydraulic treatment of coal seam
RU2068963C1 (en) Device for hydropulse action on rock mass and method of use of this device
RU2004806C1 (en) Downhole complex for hydraulic mining
RU2188943C2 (en) Method of rocks treatment and device for method embodiment
SU1084464A1 (en) Coal bed moistening method
RU1810586C (en) Method of degasification of coal-bearing bad
SU1283426A1 (en) Method of filling-up mine working
SU1583635A1 (en) Coal bed degassing method
SU1033746A1 (en) Method of well mining of mineral ,particularly, coal

Legal Events

Date Code Title Description
REG Reference to a code of a succession state

Ref country code: RU

Ref legal event code: MM4A

Effective date: 20040917