CA2973576A1 - Appareil a deplacement gravitationnel - Google Patents

Appareil a deplacement gravitationnel Download PDF

Info

Publication number: CA2973576A1
Authority: CA; Canada
Prior art keywords: vessel; fluid; annulus; pressure; wells
Prior art date: 2017-07-15
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.): Abandoned

Application number

CA2973576A

Other languages

English (en)

Inventor

Azat Khouzin

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.)

Individual

Original Assignee

Individual

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.)

2017-07-15

Filing date

2017-07-17

Publication date

2019-01-15

2017-07-17 Application filed by Individual filed Critical Individual

2019-01-15 Publication of CA2973576A1 publication Critical patent/CA2973576A1/fr

Status Abandoned legal-status Critical Current

Links

238000006073 displacement reaction Methods 0.000 title description 3
239000012530 fluid Substances 0.000 claims abstract description 38
238000000034 method Methods 0.000 claims abstract description 25
230000002459 sustained effect Effects 0.000 claims abstract description 6
238000005086 pumping Methods 0.000 claims description 4
230000005540 biological transmission Effects 0.000 claims description 2
239000011521 glass Substances 0.000 claims 2
230000000007 visual effect Effects 0.000 claims 1
230000005484 gravity Effects 0.000 abstract description 3
239000003208 petroleum Substances 0.000 abstract description 3
230000002706 hydrostatic effect Effects 0.000 abstract description 2
239000012267 brine Substances 0.000 description 20
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 20
239000007789 gas Substances 0.000 description 15
238000005067 remediation Methods 0.000 description 9
239000004568 cement Substances 0.000 description 3
230000007613 environmental effect Effects 0.000 description 3
230000005012 migration Effects 0.000 description 3
238000013508 migration Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
230000001105 regulatory effect Effects 0.000 description 3
239000000654 additive Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000009472 formulation Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
230000000740 bleeding effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
-1 halide brines Chemical compound 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000003607 modifier Substances 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
230000002085 persistent effect Effects 0.000 description 1
239000000243 solution Substances 0.000 description 1
230000003442 weekly effect Effects 0.000 description 1

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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/003—Means for stopping loss of drilling fluid
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
- 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (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)
Mechanical Engineering (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)

CA2973576A 2017-07-15 2017-07-17 Appareil a deplacement gravitationnel Abandoned CA2973576A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201762533035P	2017-07-15	2017-07-15
US62533035		2017-07-15

Publications (1)

Publication Number	Publication Date
CA2973576A1 true CA2973576A1 (fr)	2019-01-15

Family

ID=64998862

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2973576A Abandoned CA2973576A1 (fr)	2017-07-15	2017-07-17	Appareil a deplacement gravitationnel

Country Status (2)

Country	Link
US (1)	US20190017339A1 (fr)
CA (1)	CA2973576A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2021042205A1 (fr) *	2019-09-04	2021-03-11	Inter-Casing Pressure Control Inc.	Systèmes et procédés de régulation de pression entre tubage
CN111964887B (zh) *	2020-08-17	2022-04-12	西南石油大学	一种套管环空泄压工具模拟实验装置及测试方法
US20260022624A1 (en) *	2024-07-22	2026-01-22	ExxonMobil Technology and Engineering Company	System and method for reducing and managing surface pressure of casing strings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2970967A (en) *	1958-08-28	1961-02-07	Lowery Charley	Emulsion breaker injector
US4369049A (en) *	1982-01-11	1983-01-18	Heath Rodney T	Vertical drip separator apparatus and method
US5343941A (en) *	1992-12-03	1994-09-06	Raybon Michael L	Apparatus for treating oil and gas wells
US5715895A (en) *	1996-04-23	1998-02-10	Champness; Elwood	Downhole drilling tool cooling system

2017
- 2017-07-17 CA CA2973576A patent/CA2973576A1/fr not_active Abandoned
2018
- 2018-07-15 US US16/035,700 patent/US20190017339A1/en not_active Abandoned

Also Published As

Publication number	Publication date
US20190017339A1 (en)	2019-01-17

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Legal Events

Date	Code	Title	Description
2021-03-31	FZDE	Discontinued	Effective date: 20210203