|
US2021010344A1
|
|
Straddle packer with fluid pressure packer set and velocity bypass
|
|
CA3064447A1
|
|
Straddle packer with fluid pressure packer set and velocity bypass for proppant-laden fracturing fluids
|
|
US10961805B1
|
|
Pre-set inhibiting extrusion limiter for retrievable packers
|
|
US2021087902A1
|
|
Anchoring extrusion limiter for non-retrievable packers and composite frac plug incorporating same
|
|
US2021071494A1
|
|
Single-set anti-extrusion ring with 3-dimensionally curved mating ring segment faces
|
|
US2021047893A1
|
|
Hydraulic pressure converter with modular force multiplier for downhole tools
|
|
US2019377992A1
|
|
Straddle packer with fluid pressure packer set and velocity bypass for proppant-laden fracturing fluids
|
|
US2020378241A1
|
|
Mechanical casing perforation locator and methods of using same
|
|
CA3044305A1
|
|
Mechanical casing perforation locator and methods of using same
|
|
US2020308921A1
|
|
Compression-set straddle packer with fluid pressure-boosted packer set
|
|
US2020277835A1
|
|
Uphole end for a compression-set straddle packer
|
|
US2020256153A1
|
|
Straddle packer with fluid pressure packer set and automatic stay-set
|
|
CA3027633A1
|
|
High-expansion packer elements
|
|
CA3027795A1
|
|
Modular pressure cylinder for a downhole tool
|
|
CA3027809A1
|
|
Modular force multiplier for downhole tools
|
|
CA3027544A1
|
|
Straddle packer with fluid pressure packer set and velocity bypass
|
|
US2019195059A1
|
|
Modular subsurface lift engine
|
|
CA3026925A1
|
|
Cased bore straddle packer
|
|
US2019186229A1
|
|
Cased bore straddle packer
|
|
US2020109613A1
|
|
Mechanical perforator
|
