Method and apparatus for completion of a well
Patent
·
OSTI ID:6505067
This patent describes an apparatus for completion of a horizontal section of a subterranean well, comprising:a first packer assembly settable in the well only by longitudinal manipulation of a tubular work string, a second packer assembly settable by application of hydraulic pressure through the work string; a perforating gun; means for telescopically retracting the perforating gun; and a locator mandrel.
- Assignee:
- Baker Hughes Inc., Houston, TX (USA)
- Patent Number(s):
- A; US 4949793
- Application Number:
- PPN: US s 7-345347
- OSTI ID:
- 6505067
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
03 NATURAL GAS
030300 -- Natural Gas-- Drilling
Production
& Processing
CONTROL SYSTEMS
DIRECTIONAL DRILLING
DRILLING
DRILLING EQUIPMENT
EQUIPMENT
HORIZONTAL INTEGRATION
MATERIALS
NATURAL GAS WELLS
OIL WELLS
SEALING MATERIALS
TUBES
WELL COMPLETION
WELLS
020300* -- Petroleum-- Drilling & Production
03 NATURAL GAS
030300 -- Natural Gas-- Drilling
Production
& Processing
CONTROL SYSTEMS
DIRECTIONAL DRILLING
DRILLING
DRILLING EQUIPMENT
EQUIPMENT
HORIZONTAL INTEGRATION
MATERIALS
NATURAL GAS WELLS
OIL WELLS
SEALING MATERIALS
TUBES
WELL COMPLETION
WELLS