IT1137819B - Metodo per la produzione di un fluido viscoso per la mantenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi - Google Patents

Metodo per la produzione di un fluido viscoso per la mantenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi

Info

Publication number
IT1137819B
IT1137819B IT23407/81A IT2340781A IT1137819B IT 1137819 B IT1137819 B IT 1137819B IT 23407/81 A IT23407/81 A IT 23407/81A IT 2340781 A IT2340781 A IT 2340781A IT 1137819 B IT1137819 B IT 1137819B
Authority
IT
Italy
Prior art keywords
wells
maintenance
fluid
production
drilling hole
Prior art date
Application number
IT23407/81A
Other languages
English (en)
Other versions
IT8123407A0 (it
Inventor
Roy Francis House
Lonnie Daniel Hoover
Original Assignee
Nl Industries 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 Nl Industries Inc filed Critical Nl Industries Inc
Publication of IT8123407A0 publication Critical patent/IT8123407A0/it
Application granted granted Critical
Publication of IT1137819B publication Critical patent/IT1137819B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
IT23407/81A 1980-08-08 1981-08-06 Metodo per la produzione di un fluido viscoso per la mantenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi IT1137819B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17645280A 1980-08-08 1980-08-08

Publications (2)

Publication Number Publication Date
IT8123407A0 IT8123407A0 (it) 1981-08-06
IT1137819B true IT1137819B (it) 1986-09-10

Family

ID=22644412

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23407/81A IT1137819B (it) 1980-08-08 1981-08-06 Metodo per la produzione di un fluido viscoso per la mantenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi

Country Status (10)

Country Link
JP (1) JPS5753584A (it)
AU (1) AU547470B2 (it)
CA (1) CA1168427A (it)
DE (1) DE3129543A1 (it)
FR (1) FR2488325B1 (it)
GB (1) GB2085048B (it)
IT (1) IT1137819B (it)
MX (1) MX158191A (it)
NL (1) NL8103523A (it)
NO (1) NO812494L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476032A (en) * 1981-05-08 1984-10-09 Nl Industries, Inc. Method of increasing the rate of hydration of activated hydroethyl cellulose compositions
AU553329B2 (en) * 1982-03-11 1986-07-10 Baroid Technology, Inc. Brines containing hydroxyethyl cellulose
JPS5953667A (ja) * 1982-09-20 1984-03-28 Pentel Kk 無電解めつき法
US5420370A (en) * 1992-11-20 1995-05-30 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
US5432292A (en) * 1992-11-20 1995-07-11 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
DE4339386A1 (de) * 1993-11-18 1995-05-24 Rwe Dea Ag Flüssiges Bohrspül- und Verfüllungsmedium
US8833355B2 (en) 2011-06-07 2014-09-16 Jugs Sports, Inc. Pneumatic tire for throwing machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625889A (en) * 1969-08-28 1971-12-07 Phillips Petroleum Co Well completion fluids
US3953336A (en) * 1973-09-07 1976-04-27 Amoco Production Company Drilling fluid

Also Published As

Publication number Publication date
GB2085048A (en) 1982-04-21
JPS5753584A (en) 1982-03-30
FR2488325A1 (fr) 1982-02-12
AU7246481A (en) 1982-02-11
CA1168427A (en) 1984-06-05
NL8103523A (nl) 1982-03-01
FR2488325B1 (fr) 1985-08-16
GB2085048B (en) 1984-07-25
IT8123407A0 (it) 1981-08-06
MX158191A (es) 1989-01-16
AU547470B2 (en) 1985-10-24
NO812494L (no) 1982-02-09
DE3129543A1 (de) 1982-03-25

Similar Documents

Publication Publication Date Title
IT1149713B (it) Movitore per impianto di trivellazione per pozzi petroliferi
IT8119780A0 (it) Apparecchiatura per controllare la velocita' di movimento di un utensile nel rivestimento internodi un foro di trivellazione o pozzo.
NO812363L (no) Boreverktoey for fremstilling av krumme partier i borehull
NO950831L (no) Fremgangsmåte ved boring av en brönn gjennom en geologisk formasjon, samt borefluid
IT1196924B (it) Procedimento impc-16 per il condizionamento di un fluido di pozzi per ridurre la resistenza alla penetrazione
FI850014A0 (fi) Haolborr.
ES470129A1 (es) Metodo para interrumpir la circulacion de fluidos de forma- cion a partir de un pozo no controlado
CA2135446A1 (en) Methods for monitoring reservoir-bearing formations, installations and devices for their implementation
FR2511748B1 (fr) Joint de tubage et de colonne de production de puits de petrole, et son procede de fabrication
EA200100880A1 (ru) Флюид и способ высвобождения заклинившей в буровой скважине трубы или инструмента
BR8008721A (pt) Valvula redutora de fluxo de fluido para uma ferramenta de remocao de nucleo de um orificio de sondagem
BR8103104A (pt) Processo para deslocar um fluido atraves de um poco e/ou uma formacao permeavel subterranea e processo para a producao de um polissacarideo
IT1098551B (it) Lubrificante stabile ai sali,per fluidi di trivellazione a base acquosa
IT8548198A0 (it) Composizione per fluidi di trivellazione completamento e lavorazione di pozzi di petrolio e gas
IT1137819B (it) Metodo per la produzione di un fluido viscoso per la mantenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi
GB2081347B (en) Drill tool for deep wells
FR2565357B1 (fr) Procede de determination de la productivite d'un site de forage, notamment petrolifere, avec localisation de perforations dans le tubage de puits
NL184369C (nl) Waterige boorvloeistof alsmede werkwijze voor het boren van een ondergrondse put onder toepassing van een dergelijke boorvloeistof.
DE69026915D1 (de) Verfahren zum Testen von Bohrflüssigkeiten im Bohrloch
MX164993B (es) Procedimiento para la formacion de geles acuosos
IT8321142A1 (it) Sistema di lubrificazione per un codolo di un'asta di perforazione in un apparato di perforazione a percussione
BR8201885A (pt) Processo para produzir fluido para perfuracao de pocos
SE8304122D0 (sv) Utrustning och metod for jordborrning
FR2528903B1 (fr) Outil de puits destine a la descente, la cimentation et le lavage d'une cage de puits lors du forage de puits petroliers sous-marins
IT1173505B (it) Fluido di perforazione acquoso