FR2388986A1 - Procede pour retirer du gaz de decharges ou remblais terrestres - Google Patents

Procede pour retirer du gaz de decharges ou remblais terrestres

Info

Publication number
FR2388986A1
FR2388986A1 FR7712418A FR7712418A FR2388986A1 FR 2388986 A1 FR2388986 A1 FR 2388986A1 FR 7712418 A FR7712418 A FR 7712418A FR 7712418 A FR7712418 A FR 7712418A FR 2388986 A1 FR2388986 A1 FR 2388986A1
Authority
FR
France
Prior art keywords
pressure
air
dump
carried out
gauges
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7712418A
Other languages
English (en)
Other versions
FR2388986B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reserve Synthetic Fuels Inc
Original Assignee
Reserve Synthetic Fuels Inc
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 Reserve Synthetic Fuels Inc filed Critical Reserve Synthetic Fuels Inc
Priority to FR7712418A priority Critical patent/FR2388986A1/fr
Publication of FR2388986A1 publication Critical patent/FR2388986A1/fr
Application granted granted Critical
Publication of FR2388986B1 publication Critical patent/FR2388986B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/18—Repressuring or vacuum methods
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne un procédé pour retirer du gaz d'un remblai sans attirer de l'air dans le remblai en des quantités telles qu'elles détruisent la capacité du remblai de faire du méthane. Selon l'invention, on prévoit au moins un puits 29 ou 31 dans le remblai 11; on retire du gaz à travers le puits en maintenant la pression dans ce puits à une première valeur suffisamment faible pour que le gaz s'écoule dans le puits; on contrôle la pression au moins en une région choisie dans le remblai Il, qui est à l'extérieur du puits; et on contrôle la grandeur de la première pression selon la pression dans cette région pour empêcher d'attirer de l'air dans le remblai. L'invention s'applique notamment aux remblais ou décharges sanitaires.
FR7712418A 1977-04-25 1977-04-25 Procede pour retirer du gaz de decharges ou remblais terrestres Granted FR2388986A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7712418A FR2388986A1 (fr) 1977-04-25 1977-04-25 Procede pour retirer du gaz de decharges ou remblais terrestres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712418A FR2388986A1 (fr) 1977-04-25 1977-04-25 Procede pour retirer du gaz de decharges ou remblais terrestres

Publications (2)

Publication Number Publication Date
FR2388986A1 true FR2388986A1 (fr) 1978-11-24
FR2388986B1 FR2388986B1 (fr) 1983-12-09

Family

ID=9189864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712418A Granted FR2388986A1 (fr) 1977-04-25 1977-04-25 Procede pour retirer du gaz de decharges ou remblais terrestres

Country Status (1)

Country Link
FR (1) FR2388986A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516539A1 (fr) * 1981-11-16 1983-05-20 Geostock Procede et dispositif de fabrication de gaz combustible par digestion anaerobie de residus organiques
FR2524351A1 (fr) * 1982-04-06 1983-10-07 Celmetanche Procede et installation pour le captage des gaz et eaux percolees dans les decharges compactees de residus urbains ou autres
FR2600371A1 (fr) * 1986-06-23 1987-12-24 Biogaz System Depollution Valo Tete de puits a debit reglable pour exploitation de biogaz
RU2696886C1 (ru) * 2019-03-19 2019-08-07 Павел Владимирович Толмачев Способ стимулирования дегазации полигона захоронения отходов

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516539A1 (fr) * 1981-11-16 1983-05-20 Geostock Procede et dispositif de fabrication de gaz combustible par digestion anaerobie de residus organiques
EP0079832A1 (fr) * 1981-11-16 1983-05-25 S.I.C.A. Pulposec De Chevrieres Procédé et dispositif de fabrication de gaz combustible par digestion anaérobie de résidus organiques
FR2524351A1 (fr) * 1982-04-06 1983-10-07 Celmetanche Procede et installation pour le captage des gaz et eaux percolees dans les decharges compactees de residus urbains ou autres
FR2600371A1 (fr) * 1986-06-23 1987-12-24 Biogaz System Depollution Valo Tete de puits a debit reglable pour exploitation de biogaz
EP0251872A1 (fr) * 1986-06-23 1988-01-07 Biogaz System Depollution Valorisation Sarl - B.S.D.V. Tête de puits à debit réglable pour exploitation de biogaz
RU2696886C1 (ru) * 2019-03-19 2019-08-07 Павел Владимирович Толмачев Способ стимулирования дегазации полигона захоронения отходов

Also Published As

Publication number Publication date
FR2388986B1 (fr) 1983-12-09

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TP Transmission of property
ST Notification of lapse