CN107100598A
|
|
Perforation dampening arrangement
|
CN107100548A
|
|
Deep & ultra-deep well confined pressure jet analogue means
|
CN107204040A
|
|
Multiple-Point Geostatistics modeling method and device, computer-readable storage medium
|
CN107203661A
|
|
The choosing method and system of a kind of catalytic cracking reaction hard measurement auxiliary variable
|
CN106869920A
|
|
The abrasion in-situ observation experimental rig of continuous pipe operation under simulation water horizontal well sand deposition
|
CN106869870A
|
|
Chain drive pumping unit
|
CN107100605A
|
|
A kind of method that dual horizontal well circulation supercritical carbon dioxide develops hot dry rock
|
CN107100617A
|
|
A kind of method for simulating compact reservoir horizontal cementing defect inducing casing deformation
|
CN106872353A
|
|
High temperature emulsifies dynamic test set and method of testing
|
CN106869795A
|
|
A kind of well dynamic drill bit device
|
CN106869782A
|
|
A kind of hole-bottom power drilling system
|
CN107100616A
|
|
Fine and close heterogeneous reservoir model saturation crude battery
|
US2017335163A1
|
|
Drilling fluid additive composition and pseudo oil-based drilling fluid suitable for horizontal shale gas wells
|
US9783725B1
|
|
Drilling fluid additive composition and water-based drilling fluid suitable for horizontal shale gas wells
|
US9783726B1
|
|
Environment-friendly water-based drilling fluid applicable to horizontal shale gas wells
|
US9790417B1
|
|
High-density water-based drilling fluid suitable for horizontal shale gas wells
|
CN106872235A
|
|
The nanometer CT test samples preparation facilities and preparation method of rock
|
CN106869898A
|
|
Simulate the device and method of complex fracture sanding
|
CN106865566A
|
|
Molecular sieves of a kind of ZSM 5 and its preparation method and application
|
CN106869890A
|
|
Staged fracturing of horizontal well experimental technique and pit shaft
|