One-trip conveying method for packer/plug and perforating gun

One-trip conveying method for packer/plug and perforating gun

One-trip well perforation/proppant fracturing apparatus and meth

One-trip well perforation/proppant fracturing apparatus and meth

One-trip whipstock setting and squeezing method

One-trip window-milling method

Openhole perforating

Openhole perforating

Optimized machining process for cutting tubulars downhole

Optimizing charge phasing of a perforating gun

Optimizing charge phasing of a perforating gun

Optimum perforation design and technique to minimize sand...

Over-pressured well fracturing method

Perforable screen device for subterranean wells and method of pr

Perforating gun

Perforating gun

Perforating gun actuator

Perforating gun assembly and method for controlling wellbore...

Perforating gun assembly and method for creating perforation...

Perforating gun assembly and method for enhancing...