GB201511557D0 - Filter cake treatment - Google Patents

Filter cake treatment

Info

Publication number
GB201511557D0
GB201511557D0 GBGB1511557.9A GB201511557A GB201511557D0 GB 201511557 D0 GB201511557 D0 GB 201511557D0 GB 201511557 A GB201511557 A GB 201511557A GB 201511557 D0 GB201511557 D0 GB 201511557D0
Authority
GB
United Kingdom
Prior art keywords
filter cake
cake treatment
treatment
filter
cake
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.)
Ceased
Application number
GBGB1511557.9A
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.)
CALKEM UK Ltd
Original Assignee
CALKEM UK Ltd
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 CALKEM UK Ltd filed Critical CALKEM UK Ltd
Priority to GBGB1511557.9A priority Critical patent/GB201511557D0/en
Publication of GB201511557D0 publication Critical patent/GB201511557D0/en
Priority to GB1611383.9A priority patent/GB2542656A/en
Ceased legal-status Critical Current

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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
GBGB1511557.9A 2015-07-01 2015-07-01 Filter cake treatment Ceased GB201511557D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1511557.9A GB201511557D0 (en) 2015-07-01 2015-07-01 Filter cake treatment
GB1611383.9A GB2542656A (en) 2015-07-01 2016-06-30 Filter cake treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1511557.9A GB201511557D0 (en) 2015-07-01 2015-07-01 Filter cake treatment

Publications (1)

Publication Number Publication Date
GB201511557D0 true GB201511557D0 (en) 2015-08-12

Family

ID=53872522

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1511557.9A Ceased GB201511557D0 (en) 2015-07-01 2015-07-01 Filter cake treatment
GB1611383.9A Withdrawn GB2542656A (en) 2015-07-01 2016-06-30 Filter cake treatment

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1611383.9A Withdrawn GB2542656A (en) 2015-07-01 2016-06-30 Filter cake treatment

Country Status (1)

Country Link
GB (2) GB201511557D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10934474B2 (en) 2018-09-13 2021-03-02 Baker Hughes Holdings Llc Method to generate acidic species in wellbore fluids
US11898091B2 (en) 2019-12-11 2024-02-13 Clariant International Ltd Synergistic blends of anti-agglomerant gas hydrate inhibitors with quaternary benzyl ammonium compounds
CN112538343A (en) * 2020-12-02 2021-03-23 西安石油大油气科技有限公司 Preparation method of oil displacement and pressure reduction type betaine surfactant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0216277D0 (en) * 2002-07-12 2002-08-21 Cleansorb Ltd Process for treatment of underground reservoirs
US8267176B2 (en) * 2009-12-17 2012-09-18 Halliburton Energy Services, Inc. Formation conditioning fluids comprising peroxides and methods relating thereto
US8183185B2 (en) * 2010-10-05 2012-05-22 Baker Hughes Incoporated Well servicing fluid comprising an organic salt being the product of an organic acid and an organic amine base and method of servicing a well with the fluid
WO2013089896A2 (en) * 2011-12-12 2013-06-20 Exxonmobil Upstream Research Company Hydrocarbon recovery operations fluids and methods for using the same
WO2015138444A1 (en) * 2014-03-10 2015-09-17 Board Of Regents, The University Of Texas System Ammonia nh4x compositions for use with hard brine
CA2891278C (en) * 2014-05-14 2018-11-06 Cesi Chemical, Inc. Methods and compositions for use in oil and / or gas wells

Also Published As

Publication number Publication date
GB201611383D0 (en) 2016-08-17
GB2542656A (en) 2017-03-29

Similar Documents

Publication Publication Date Title
IL259540A (en) Variable filter
IL254948A0 (en) Filter device
GB201619763D0 (en) Filter
PL3142598T3 (en) Implantable self-cleaning blood filters
PL3379954T3 (en) Filter manufacturing apparatus
GB201705913D0 (en) Filter
ZA201802086B (en) Filtering syringe
SG11201608231SA (en) Filter
HUE043289T2 (en) Tunable filter
ZA201806744B (en) Filtering syringe
HK1259335A1 (en) Filter syringe
PL3397086T3 (en) Filter manufacturing apparatus
GB2554297B (en) Self-cleaning filter
SG10201600195VA (en) Filter elements
PL3296006T3 (en) Filter
GB201611383D0 (en) Filter cake treatment
GB201614241D0 (en) Filter
GB2524289B (en) Vascular filter
GB201717555D0 (en) Blood filter
GB2548659B (en) Filter
PL3383204T3 (en) Filter manufacturing apparatus
GB201603612D0 (en) Filter
TWI561259B (en) Filter
GB201601242D0 (en) Filter
EP3117844A4 (en) Blood treatment filter

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)