Hydraulic Liner Hanger Landing Collar
The landing collar comprises housing, ball seat and latch. The latch holds ball seat through pins. After the hanger is set, pressure is applied to release the ball seat.
The Saigao Completions' hydraulic landing collaris run in conjunction with our sentinel liner hanger product line to set the hydraulic hanger prior to your cement job. Once the hanger is set, internal pressure is raised and the sleeve in the HLC shears, re-establishing a flow path for the cement job. The Saigao HLC is also an integral plug landing collar for our liner wiper plugs, ensuring latch down success and pressure integrity of the plug bump.
Features ofHydraulic Liner Hanger Landing Collar
Combination of plug with latch provides efficient seal which can check back pressure.
The materials of inner sleeves allow easy drill out.
Technical Parameters ofHydraulic Liner Hanger Landing Collar
|
Specifications, mm |
Φ177.8 |
Φ139.7 |
Φ127.0 |
Φ114.3 |
Φ101.6 |
Φ88.9 |
|
Sealing capacity, MPa |
25 |
25 |
25 |
25 |
25 |
25 |
|
Pressure of Shearing, MPa |
16~17 |
16~17 |
16~17 |
16~17 |
16~17 |
16~17 |
|
Ball Sizes, mm |
S Φ45 |
S Φ45 |
S Φ36 |
S Φ36 |
S Φ30 |
S Φ30 |
SAIGAO GROUP, as an excellent oil well equipment manufacturers, offers a wide range of oilfield cementing tools for you to choose from.
Send product request
Other supplier products
 |
WG Type Roller Reamer | The roller reameris also called the expander squint drill. It is a tool used for reamingwhile drilling in oil wells. It is different from the re... |
 |
Drill Pipe Single Plug Cement Head: Product No. ZSC-03 | Plug Dropping Indicator. Plug release Plunger Assembly. Pitching device. Bearing, rotating easy. Plug valves threaded connection. The type cem... |
 |
cementing-head | Cementing Head used in the oilfield is designed to hold a cementing plug before it is pumped down the casing during the cementing operation. In mos... |
 |
Drill Pipe | The drill pipe chinais a steel pipe with a tail thread for connecting the surface equipment of the drilling rig and the drilling equipment or botto... |
 |
Liner Hanger | The liner cementing is realized by the liner hanger, which reduces the casing weight of the first well in the deep well, improves the load of the r... |
Same products
 |
DM-16BF DM-18BF New cover Electric Sprayer | Seller: Zhejiang Huaqi Information Technology Co., LTD | The Electric Knapsack Sprayer is a game-changer in the field of agricultural pest control. Engine... |
 |
Simple Round Breeding Cage | Seller: Zhejiang Huaqi Information Technology Co., LTD | The Simple Round Breeding Cage features a durable and lightweight construction, making it suitabl... |
 |
Syria-liquid nitrogen container for cell storage-liquid nitrogen level gauge | Seller: Henan Tianzhidao Biological Technology Co., Ltd | Precise experimental conditions and safe sample storage are key elements for the smooth developme... |
 |
Italy-liquid nitrogen cell storage tank-liquid nitrogen tank level indicator | Seller: Henan Tianchi Instrument & Equipment Co., Ltd. | Precise experimental conditions and safe sample storage are key elements for the smooth developme... |
 |
Egypt-cryogenic cell storage-liquid nitrogen level monitors | Seller: Henan Tianzhidao Biological Technology Co., Ltd. | Precise experimental conditions and safe sample storage are key elements for the smooth developme... |
