CN106089110A - A kind of horizontal well male protection of welded joints cover - Google Patents
A kind of horizontal well male protection of welded joints cover Download PDFInfo
- Publication number
- CN106089110A CN106089110A CN201610449695.0A CN201610449695A CN106089110A CN 106089110 A CN106089110 A CN 106089110A CN 201610449695 A CN201610449695 A CN 201610449695A CN 106089110 A CN106089110 A CN 106089110A
- Authority
- CN
- China
- Prior art keywords
- protective case
- horizontal well
- joint portion
- male joint
- helmet
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 75
- 239000000463 material Substances 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 5
- 241000538562 Banjos Species 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1085—Wear protectors; Blast joints; Hard facing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/028—Electrical or electro-magnetic connections
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The present invention relates to a kind of oil reservoir logging instrument accessory, it is specifically related to a kind of horizontal well male protection of welded joints cover, including horizontal well male joint and male joint protective cover assembly, described male joint protective cover assembly includes the big protective case of tubular, the long protective case of tubular, helmet, described big protective case right-hand member is threadedly connected to horizontal well male joint, described long protective case right-hand member is threadedly connected to big protective case left end, described big protective case and long protective case threaded connection place are provided with anti-rotation jackscrew, it is threaded on big protective case and long protective case sidewall, it is fixed with anti-vibration sleeve in described long protective case left end hole, described long protective case left end threaded helmet, helmet handle is fixed on described helmet.One horizontal well male protection of welded joints cover of the present invention, being provided with special protective cover for horizontal well male joint, the place being easiest to damage at horizontal well male joint adds anti-vibration sleeve, makes horizontal well male joint will not damage when transport again, ensure that the integrity of instrument, decrease economic loss.
Description
Technical field
The present invention relates to a kind of oil reservoir logging instrument accessory, be specifically related to a kind of horizontal well male protection of welded joints cover.
Background technology
Horizontal well male joint, is that the important engaging tool that have to use of horizontal well is surveyed in oil field, and horizontal well male joint is used for
The bond diameter of docking is the least, is together with conducting ring sockets with dead ring pull bar, the most fragile, protects bad being easy to
Fracture and bending, cannot with, the banjo fixing butt jointing cost of horizontal well male joint is costly, damages a meeting and causes bigger
Economic loss, need with special aluminium alloy box protection transport in transport at ordinary times, but sometimes need on the way due to upper well
Walk hill path and the road of ground injustice, jolt and the banjo fixing butt jointing of horizontal well male joint can be caused to damage, to this end, we provide a kind of water
Horizontal well male joint protective cover.
Summary of the invention
The technical problem to be solved is to provide a kind of horizontal well male protection of welded joints cover, outside horizontal well male joint
Face has added a protective cover, is provided with anti-vibration sleeve in protective cover, the banjo fixing butt jointing of energy well level of protection well male joint, solves
Horizontal well male joint transportation problem.
For solving above-mentioned technical problem, the present invention provides techniques below scheme: a kind of horizontal well male protection of welded joints cover, including
Horizontal well male joint and male joint protective cover assembly, described male joint protective cover assembly include the big protective case of tubular, the long protective case of tubular,
Helmet, described big protective case right-hand member is threadedly connected to horizontal well male joint, and described long protective case right-hand member is threadedly connected to big protective case left end,
Described big protective case and long protective case threaded connection place are provided with anti-rotation jackscrew, are threaded on big protective case and long protective case sidewall, described
Be fixed with anti-vibration sleeve in long protective case left end hole, described long protective case left end threaded helmet, helmet fixed by described helmet
Handle.
On the basis of such scheme, described anti-vibration sleeve is soft rubber material, sticks on the left end inner hole wall of long protective case；
Being slidably matched between described horizontal well male joint blank area and anti-vibration sleeve, gap is 0.1 millimeter.
On the basis of such scheme, described long protective case is by being positioned at the first paragraph joint portion of left end and being positioned at the second segment joint of right-hand member
Portion, described second segment joint portion diameter is more than first paragraph joint portion diameter, and described second segment joint portion is formed with junction, first paragraph joint portion
Second slope；The described first paragraph joint portion threaded helmet of left end, described anti-vibration sleeve is placed in first paragraph joint portion endoporus, described anti-
Shake set right-hand member endoporus inwall is provided with the 3rd slope of outward-dipping distribution；Described big protective case diameter is straight more than second segment joint portion
Footpath, forms the first slope at big protective case left end and second segment joint portion screwing position.
The present invention compared with prior art has the beneficial effect that a kind of horizontal well male protection of welded joints cover, for horizontal well
Male joint is provided with special protective cover, and the place being easiest to damage at horizontal well male joint adds anti-vibration sleeve, makes horizontal well
Male joint will not damage when transport again, it is ensured that the integrity of instrument, decreases economic loss.
Accompanying drawing explanation
Fig. 1 is one horizontal well male protection of welded joints cover structure schematic diagram of the present invention；
Figure is numbered: 1-horizontal well male joint, 2-male joint protective cover assembly, the big protective case of 201-, 202-anti-rotation jackscrew, 203-
Long protective case, 231-first paragraph joint portion, 232-second segment joint portion, 204-anti-vibration sleeve, 205-helmet, 206-helmet handle, 207-
One slope, 208-the second slope, 209-the 3rd slope.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
In describing the invention, it is to be understood that term " longitudinally ", " laterally ", " on ", D score, "front", "rear",
The orientation of the instruction such as "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position relationship are for based on accompanying drawing institute
The orientation shown or position relationship, be for only for ease of and describe the present invention rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Understand with reference to Fig. 1: a kind of horizontal well male protection of welded joints cover, total including horizontal well male joint 1 and male joint protective cover
Becoming 2, described male joint protective cover assembly 2 includes the big protective case of tubular 201, the long protective case of tubular 203, helmet 205, described big protective case
201 right-hand members are threadedly connected to horizontal well male joint 1, and described long protective case 203 right-hand member is threadedly connected to big protective case 201 left end, described
Big protective case 201 and long protective case 203 threaded connection place are provided with anti-rotation jackscrew 202, are threaded in big protective case 201 and long protective case 203
On sidewall, in described long protective case 203 left end hole, be fixed with anti-vibration sleeve 204, described long protective case 203 left end threaded helmet
205, helmet handle 206 fixed by described helmet 205.
Described anti-vibration sleeve 204 is soft rubber material, sticks on the left end inner hole wall of long protective case 203, described horizontal well
Being slidably matched between male joint 1 blank area and anti-vibration sleeve 204, gap is 0.1 millimeter；So horizontal well male joint 1 connector portions
Divide and anti-vibration sleeve 204 closely gets together, by the protection of long protective case 203, will not deform upon because of external force.
Described long protective case 203 is by being positioned at the first paragraph joint portion 231 of left end and being positioned at the second segment joint portion 232 of right-hand member, described
Second segment joint portion 232 diameter is more than first paragraph joint portion 231 diameter, described second segment joint portion 232 and junction, first paragraph joint portion 231
Form the second slope 208.The described first paragraph joint portion threaded helmet of left end 205, described anti-vibration sleeve 204 is placed in first paragraph joint portion
In 231 endoporus, described anti-vibration sleeve 204 right-hand member endoporus inwall is provided with the 3rd slope 209 of outward-dipping distribution.Described big protective case
201 diameters are more than at second segment joint portion 232 diameter, big protective case 201 left end and second segment joint portion 232 screwing position and form the
One slope 207.First the 207, second slope, slope 208 and the 3rd slope 209 can allow the blank area of horizontal well male joint 1 enter
During protective cover, smoothly enter very much, will not will not be knocked tip that is bad and that break joint by resistance.
The principle of the present invention and advantage: before being different from, in the past when horizontal well male joint 1 transports, due to protection
Improper, that often occurred level well male joint 1 deforms and ruptures situation, causes the biggest economic loss, uses the present invention,
When transport, the blank area of energy well level of protection well male joint 1, at long protective case 203 and the joint of horizontal well male joint 1
Contact portion is provided with anti-vibration sleeve 204, and anti-vibration sleeve 204 is that soft rubber material is done, and the blank area of horizontal well male joint 1
Between gap the least, by external force with when jolting, all carried out stress by the long protective case 203 outside anti-vibration sleeve 204, will not allow water
The blank area of horizontal well male joint 1 bears strength and deforms upon, thus well protects the intact of horizontal well male joint 1,
Decrease economic loss, it is to avoid delay well logging because horizontal well male joint 1 damages.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (3)
1. a horizontal well male protection of welded joints cover, including horizontal well male joint and male joint protective cover assembly, described male joint is prevented
Guard shield assembly includes that the big protective case of tubular, the long protective case of tubular, helmet, described big protective case right-hand member are threadedly connected to horizontal well male joint,
Described long protective case right-hand member is threadedly connected to big protective case left end, described big protective case and long protective case threaded connection place and is provided with anti-rotation jackscrew,
Being threaded on big protective case and long protective case sidewall, be fixed with anti-vibration sleeve in described long protective case left end hole, described long protective case is left
Hold threaded helmet, described helmet is fixed helmet handle.
A kind of horizontal well male protection of welded joints cover the most according to claim 1, it is characterised in that described anti-vibration sleeve is soft rubber
Glue material, sticks on the left end inner hole wall of long protective case；Slide between described horizontal well male joint blank area and anti-vibration sleeve and join
Closing, gap is 0.1 millimeter.
A kind of horizontal well male protection of welded joints cover the most according to claim 1, it is characterised in that described long protective case is by being positioned at a left side
The first paragraph joint portion of end and the second segment joint portion being positioned at right-hand member, described second segment joint portion diameter is more than first paragraph joint portion diameter, institute
State second segment joint portion and form the second slope with junction, first paragraph joint portion；The described first paragraph joint portion threaded helmet of left end, institute
Stating anti-vibration sleeve to be placed in first paragraph joint portion endoporus, it is the 3rd oblique that described anti-vibration sleeve right-hand member endoporus inwall is provided with outward-dipping distribution
Slope；Described big protective case diameter is more than second segment joint portion diameter, is formed at big protective case left end and second segment joint portion screwing position
First slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449695.0A CN106089110A (en) | 2016-06-21 | 2016-06-21 | A kind of horizontal well male protection of welded joints cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449695.0A CN106089110A (en) | 2016-06-21 | 2016-06-21 | A kind of horizontal well male protection of welded joints cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089110A true CN106089110A (en) | 2016-11-09 |
Family
ID=57237015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610449695.0A Pending CN106089110A (en) | 2016-06-21 | 2016-06-21 | A kind of horizontal well male protection of welded joints cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089110A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5133576A (en) * | 1991-02-28 | 1992-07-28 | Barnhill W J | Carbide coated blast tube construction for use in oil and gas well completion across perforations |
| CN2668851Y (en) * | 2004-01-05 | 2005-01-05 | 辽河油田裕隆实业总公司 | Tension head harness |
| CN2760226Y (en) * | 2004-09-09 | 2006-02-22 | 徐凌堂 | A downhole optoelectronic safety leak-proof halter for well logging |
| CN102031937A (en) * | 2009-09-30 | 2011-04-27 | 西安威尔罗根能源科技有限公司 | Maintenance-free anti-looseness insulating pup joint |
| CN202073553U (en) * | 2011-04-28 | 2011-12-14 | 东营市华诚石油科技有限责任公司 | Quick butt-joint tool for downhole logging instruments |
| CN202864080U (en) * | 2012-10-17 | 2013-04-10 | 中国石油集团川庆钻探工程有限公司 | Six-arris square drill rod transport protection sleeve |
| US9217301B1 (en) * | 2012-03-06 | 2015-12-22 | B.O.N.D. Enterprises, Llc | Attachable collar for down hole apparatus |
-
2016
- 2016-06-21 CN CN201610449695.0A patent/CN106089110A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5133576A (en) * | 1991-02-28 | 1992-07-28 | Barnhill W J | Carbide coated blast tube construction for use in oil and gas well completion across perforations |
| CN2668851Y (en) * | 2004-01-05 | 2005-01-05 | 辽河油田裕隆实业总公司 | Tension head harness |
| CN2760226Y (en) * | 2004-09-09 | 2006-02-22 | 徐凌堂 | A downhole optoelectronic safety leak-proof halter for well logging |
| CN102031937A (en) * | 2009-09-30 | 2011-04-27 | 西安威尔罗根能源科技有限公司 | Maintenance-free anti-looseness insulating pup joint |
| CN202073553U (en) * | 2011-04-28 | 2011-12-14 | 东营市华诚石油科技有限责任公司 | Quick butt-joint tool for downhole logging instruments |
| US9217301B1 (en) * | 2012-03-06 | 2015-12-22 | B.O.N.D. Enterprises, Llc | Attachable collar for down hole apparatus |
| CN202864080U (en) * | 2012-10-17 | 2013-04-10 | 中国石油集团川庆钻探工程有限公司 | Six-arris square drill rod transport protection sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CL2008003493A1 (en) | Dowelled connection for excavation equipment, has a first connection element with a threaded opening, a second element with a hole, a pin that extends to the opening and the hole that contacts a threaded insert that engages in the opening; and a drill set. | |
| CL2014000582A1 (en) | A drill pipe assembly comprising a drill pipe body, first and second union adapters coupled to the body, an end union with replaceable pin coupled to the first joint adapter and an end union with replaceable pin coupled to the second union adapter; and tool set. | |
| BR112016011465B1 (en) | TUBULAR CONNECTION | |
| US9714728B2 (en) | Tube fitting and tube fitting set having the same | |
| RU2012103461A (en) | DRILL LOCK THREAD CONNECTION | |
| JPWO2017069030A1 (en) | Threaded joints for steel pipes | |
| BR112015021877A2 (en) | locking nut assembly | |
| GB2436114A (en) | Expandable tubular joint with sleeve | |
| BR112015031388B1 (en) | METHOD AND ASSEMBLY FOR VOLTAGE APPLICATION AND MAINTENANCE FOR TUBE TRANSMISSION LINE | |
| CN106089110A (en) | A kind of horizontal well male protection of welded joints cover | |
| CN107081535B (en) | A kind of steel pipe grafting connector improving structural strength | |
| CN105756200B (en) | A kind of composite truss connecting node | |
| CA2744759A1 (en) | Structural coupler | |
| CN203096613U (en) | Inhaul cable protective sleeve | |
| CN103103921A (en) | Inhaul cable protecting bush | |
| US1302293A (en) | Aeroplane-frame construction. | |
| CN103726576B (en) | By interfacing part and the method thereof of axial star plate docking steel pipe | |
| FR2998350B1 (en) | ENCLOSED END FOR TUBULAR JUNCTION AND CORRESPONDING TUBULAR JUNCTION | |
| CN206691063U (en) | A kind of automobile using endergonic structure | |
| BR112021004595A2 (en) | PROTECTION DEVICE FOR A MALE TERMINAL PART OF A STEEL PIPE, ASSEMBLING A PROTECTION DEVICE AND USE OF A PROTECTION DEVICE | |
| CN205558828U (en) | Flange joint protection device | |
| CN204607445U (en) | Separation type climbing support protective device | |
| CN205370465U (en) | Nearly drill bit well head installation protective sheath | |
| CN105230148B (en) | Portable flower hoe | |
| CN103867818B (en) | Connector with ejector pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |