FIELD: oil and gas production.
SUBSTANCE: configuration comprises design functional elements: a cable hoist, a hoist brake, an auxiliary hydromatic brake, an emergency hydroelectric drive, a hoisting tackle mounted on a base of self-propelled wheeled tote pivotally connected to an A-frame folding tower with a crown block. A configuration is supplied with a sloping ramp whereon there are mounted the tote, tower and wellhead platform provided with a barrier railing. The tower consists of two interpenetrations. Each structure of the tower consists of two sections, upper and lower, and is meshed. Between the upper sections of the tower, there is a stabbing board of a derrick man which is also provided with is executed with the barrier railing.
EFFECT: higher performance efficiency and enhancement of the unit.
2 cl, 2 tbl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STATIONARY AUTO-MOUNTED DRILL RIG | 2013 |
|
RU2533411C1 |
| MOBILE TELESCOPIC DRILLING DEVICE OF VERTICAL DRILLING | 2013 |
|
RU2538550C1 |
| INSTALLATION FOR DRILLING, TESTING AND REPAIR OF OIL AND GAS WELLS UPA-80 | 2007 |
|
RU2362868C1 |
| MOBILE BLOCK-MODULE DRILLING RIG OF HIGH ERECTING CAPACITY AND LIFTING POWER OF 1600, 2000 AND 2250 kN | 2009 |
|
RU2420646C2 |
| LIFTING UNIT FOR REPAIR OF WELLS APRS-32/40 | 2019 |
|
RU2712990C1 |
| MOBILE DRILLING COMPLEX | 0 |
|
SU1728463A2 |
| REPAIR-BORING AGGREGATE AP32/40 | 2007 |
|
RU2380512C2 |
| MOBILE DRILLING COMPLEX | 0 |
|
SU1710688A1 |
| HOIST UNIT FOR COMPLETION AND REPAIR OF OIL AND GAS WELLS UPA 60A | 2007 |
|
RU2362867C2 |
| GUIDE BEAM OF POWER SWIVEL OF DRILLING RIG | 2014 |
|
RU2558871C1 |
