FIELD: oil industry.
SUBSTANCE: invention relates to the oil-producing industry. In particular, assembly device is proposed, which contains housing forming inner space, structural element arranged in fact vertically, with internal channel of such size, which allows polished stock to pass through it, and cover. At that, the collecting device is made with possibility of connection with the gland so that the lower part of the structural element rests on the gland, when the collecting device is installed on the gland.
EFFECT: invention can be used to localize leaks from wellhead stuffing box.
17 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WELLHEAD BLOWOUT PREVENTION STUFFING BOX WITH HIGH WATER CUT OF WELLS | 2021 |
|
RU2775401C1 |
| WELLHEAD PRESSURE SEALER OF SUCKER-ROD PUMP UNIT | 2016 |
|
RU2719907C2 |
| METHOD FOR SEALING THE WELLHEAD OPERATED BY THE INSTALLATION OF A DOWNHOLE SUCKER ROD PUMP WITH PRODUCT LIFTING ALONG THE PRODUCTION STRING, AND A SELF-ALIGNING WELLHEAD SEAL SEALING DEVICE FOR SEALING THE WELLHEAD WHEN REPLACING STUFFING BOX SEALS | 2021 |
|
RU2769792C1 |
| METHOD FOR RESTORING OPERABILITY OF WELL OPERATED BYSUCKER-ROD PUMP, AND ROTATING DEVICE FOR IMPLEMENTING THE METHOD | 2021 |
|
RU2766170C1 |
| CASING-HEAD STUFFING BOX FOR SUCKER-ROD PUMP | 2004 |
|
RU2260672C1 |
| WELLHEAD EQUIPMENT | 2014 |
|
RU2547028C1 |
| WELLHEAD GLAND | 2011 |
|
RU2473778C1 |
| WELLHEAD SEALING DEVICE IN CASE OF POLISHED ROD BREAKAGE | 2020 |
|
RU2746329C1 |
| WELLHEAD SELF-PACKING SEAL OF SUCKER-ROD PUMP | 2006 |
|
RU2339787C2 |
| WELL-HEAD PACKING BOX OF DEEP-PUMP WELL | 1996 |
|
RU2112860C1 |
