Case history

Casing patch repairs worn casing and enables resuming drilling operations

Casing patch relines worn sections to enable sidetrack. Four patches successfully repair significant casing wear...

patch repairs casing, enabling acid frac operations

Saltel casing patch shuts off perforations, overcomes critical H₂S, severe doglegs, and restrictions, restores the...

Casing patch repairs three corroded casing sections

Three patches repair casing corrosion over cement squeeze in a shale gas producer well, featuring...

Egypt – Saltel Patch isolates unsolicited gas perforations

We completed our first Patch job in Egypt through a remarkable collaboration with the client....

new well applications, such as repairing an ECP valve, a leaking DV Tool, or a damaged Frac Port.

Case Study Tubing Repair in a Gas Well. Patch set with smart Coiled Tubing

Tubing Patch repairs damaged tubing section Context On a gas producer well, a leak was...

ICD repair in Saudi Arabia

Successful ICD shutoff with Xpandable Steel Patch in Saudi Arabia. casing Patch covers damaged inflow...

Case Study : Patch prevents sustained casing pressure before shale fracturing

Patch prevents sustained casing pressure (SCP) before shale fracturing In conjunction with squeeze, Saltel Xpandable...

Case Study : Xpandable Patch repairs parted casing

Xpandable Patch repairs parted casing Saltel patch in combination with cement squeeze allows high-pressure /...

Case Study : Zonal isolation with Saltel Annular Zonal Isolation Packer – Venezuela

Saltel Annular Zonal Isolation Packer isolates unwanted annular section Saltel Annular Zonal Isolation Packer isolated...

Case Study Tubing Repair in a Gas Well. Patch set with smart Coiled Tubing

Tubing Patch repairs damaged tubing section Context On a gas producer well, a leak was detected between the 4.5in #13.5 production tubing and the 7in casing. It was located with…

Case Study Tubing Repair in a Gas Well. Patch set with smart Coiled Tubing

Tubing Patch repairs damaged tubing section Context On a gas producer well, a leak was detected between the 4.5in #13.5 production tubing and the 7in casing. It was located with…

ICD repair in Saudi Arabia

Successful ICD shutoff with Xpandable Steel Patch in Saudi Arabia. casing Patch covers damaged inflow control device (ICD) Saltel has successfully installed 3 Xpandable Steel Patches across Inflow control devices…

Case Study : Patch prevents sustained casing pressure before shale fracturing

Patch prevents sustained casing pressure (SCP) before shale fracturing In conjunction with squeeze, Saltel Xpandable patch cures SCP before multistage stimulation (MSS) Context The client had bad cement sections in…

Case Study : Xpandable Patch repairs parted casing

Xpandable Patch repairs parted casing Saltel patch in combination with cement squeeze allows high-pressure / high-volume stimulation, after fixing parted casing section Context The client needed to isolate a troublesome…

CSS wells - casing repair - extreme high temperature casing patch

Case Study : Saltel High Temperature Patch repairs leaking casings

Saltel High Temperature Patch repairs leaking casings Successful High Temperature patch installations in Californian thermal wells. Context Numerous wells in California use thermal recovery techniques to extract oil. According to…

Case Study : Annular Zonal Isolation Packer ensures effective zonal isolation between ICDs

Xpandable Steel Annular Zonal Isolation Packer ensures effective zonal isolation Openhole horizontal oil producer well successfully recompleted with AZIP Packers combined with active ICDs in Zelten field, Libya. Context With…

Case Study : Annular Zonal Isolation Packer ensures effective zonal isolation between ICDs

multi-stage cementing

Case Study : Xpandable Steel external casing packer allows completing multi-stage cementing operations in 10 wells External Casing Packers (ECP) successfully isolated thief zones, enabling two-stage cementing operations, onshore Argentina…