MX161012A - IMPROVEMENTS IN SYSTEM AND METHOD FOR THERMALLY SEALING A SECTION OF A WATER TUBE CANARY TUBE - Google Patents
IMPROVEMENTS IN SYSTEM AND METHOD FOR THERMALLY SEALING A SECTION OF A WATER TUBE CANARY TUBEInfo
- Publication number
- MX161012A MX161012A MX203126A MX20312684A MX161012A MX 161012 A MX161012 A MX 161012A MX 203126 A MX203126 A MX 203126A MX 20312684 A MX20312684 A MX 20312684A MX 161012 A MX161012 A MX 161012A
- Authority
- MX
- Mexico
- Prior art keywords
- tube
- canary
- section
- thermally sealing
- water tube
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
- E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
- E21B33/134—Bridging plugs
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54465983A | 1983-10-24 | 1983-10-24 | |
US06/544,658 US4554973A (en) | 1983-10-24 | 1983-10-24 | Apparatus for sealing a well casing |
Publications (1)
Publication Number | Publication Date |
---|---|
MX161012A true MX161012A (en) | 1990-06-29 |
Family
ID=27067690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX203126A MX161012A (en) | 1983-10-24 | 1984-10-19 | IMPROVEMENTS IN SYSTEM AND METHOD FOR THERMALLY SEALING A SECTION OF A WATER TUBE CANARY TUBE |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR8405402A (en) |
DK (1) | DK505484A (en) |
MX (1) | MX161012A (en) |
OA (1) | OA07845A (en) |
-
1984
- 1984-10-19 MX MX203126A patent/MX161012A/en unknown
- 1984-10-23 DK DK505484A patent/DK505484A/en not_active Application Discontinuation
- 1984-10-24 BR BR8405402A patent/BR8405402A/en not_active IP Right Cessation
- 1984-10-24 OA OA58422A patent/OA07845A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK505484D0 (en) | 1984-10-23 |
OA07845A (en) | 1986-11-20 |
DK505484A (en) | 1985-04-25 |
BR8405402A (en) | 1985-09-03 |
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