GB8417050D0 - Reducing injectivity losses - Google Patents

Reducing injectivity losses

Info

Publication number
GB8417050D0
GB8417050D0 GB848417050A GB8417050A GB8417050D0 GB 8417050 D0 GB8417050 D0 GB 8417050D0 GB 848417050 A GB848417050 A GB 848417050A GB 8417050 A GB8417050 A GB 8417050A GB 8417050 D0 GB8417050 D0 GB 8417050D0
Authority
GB
United Kingdom
Prior art keywords
losses
injectivity
reducing
reducing injectivity
injectivity losses
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
GB848417050A
Other versions
GB2142957A (en
GB2142957B (en
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of GB8417050D0 publication Critical patent/GB8417050D0/en
Publication of GB2142957A publication Critical patent/GB2142957A/en
Application granted granted Critical
Publication of GB2142957B publication Critical patent/GB2142957B/en
Expired 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
    • E21B43/164—Injecting CO2 or carbonated water
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Insulating Materials (AREA)
GB08417050A 1983-07-05 1984-07-04 Displacing hydrocarbons in subterranean reservoirs Expired GB2142957B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51079883A 1983-07-05 1983-07-05

Publications (3)

Publication Number Publication Date
GB8417050D0 true GB8417050D0 (en) 1984-08-08
GB2142957A GB2142957A (en) 1985-01-30
GB2142957B GB2142957B (en) 1986-08-06

Family

ID=24032240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08417050A Expired GB2142957B (en) 1983-07-05 1984-07-04 Displacing hydrocarbons in subterranean reservoirs

Country Status (5)

Country Link
DK (1) DK327184A (en)
EG (1) EG16292A (en)
GB (1) GB2142957B (en)
NL (1) NL8402110A (en)
NO (1) NO842719L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605066A (en) * 1984-03-26 1986-08-12 Mobil Oil Corporation Oil recovery method employing carbon dioxide flooding with improved sweep efficiency
CN112377166B (en) * 2020-12-14 2021-11-09 西南石油大学 Shale oil reservoir nitrogen-assisted carbon dioxide fracturing and development integrated method

Also Published As

Publication number Publication date
DK327184D0 (en) 1984-07-04
GB2142957A (en) 1985-01-30
NL8402110A (en) 1985-02-01
NO842719L (en) 1985-01-07
DK327184A (en) 1985-01-06
GB2142957B (en) 1986-08-06
EG16292A (en) 1987-04-30

Similar Documents

Publication Publication Date Title
DE3474737D1 (en) Improved access-arbitration scheme
HUT42618A (en) Tubing
GB2134579B (en) Double glazing
CS802784A2 (en) Zarizeni o zkouseni prusvitnych pasu materialu
GB2147836B (en) Be
GB2140606B (en) Calandria
GB8420792D0 (en) Alcoholfree wine
GB2118233B (en) Glazing
GB2148371B (en) Glazing
GB8326443D0 (en) Sashes
GB8328620D0 (en) Glazing
NZ223184A (en) Certain 3-aryloxy-2-hydroxycyclopentylamines
GB8417050D0 (en) Reducing injectivity losses
GB8325323D0 (en) Double glazing
GB8329115D0 (en) Pumps
PT78188A (en) Solar colector
CS709284A2 (en) Zpusob pripravy novych kondenzovanych derivatu as triazinu
GB2145464B (en) Stay
GB2147353B (en) Stay
GB8423198D0 (en) Inoculum
GB8329235D0 (en) Glazed structure
GB2174753B (en) Stay
GB8320582D0 (en) Aeropane glazing
PL240862A1 (en) Deep groundbed
GB8314149D0 (en) Solar still

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee