Circulation regained using DAV MX after bit becomes plugged
Whilst drilling the 5 7/8” section, the bit became completely plugged and
circulation was not
possible. Reverse circulation was attempted…
CX-Enviroplug Delivers Rig Time Savings for UK SNS Operator’s P&A Ops
Decommissioning is a major consideration in the global oil and gas industry
in 2021
decommissioning expenditure totalled £1.2 billion and…
Coretrax ADS Incorporated Into Cement Drilling BHA Saves Rig Time
Project Summary Coretrax Activated Drilling Scraper (ADS) incorporated into
the cement drilling
BHA saves rig time by eliminating need for…
Coretrax Save Operator 18 Hours Rig Time Using CX-tubing Hanger System
Coretrax was approached to provide a solution for a well abandonment where
annular cement had
been confirmed, meaning that the…
Coretrax CX-Max Vax™ Recovers Significant Debris From Low Fluid Well Bore Prior To Running Liner
Background The CX-Max Vax™ reverse circulation flow tool successfully
recovered significant
pieces of debris while run in a low fluid…
Coretrax MaxVax & DAV Mx Combined For Successful Recovery of ESP Bands Lost Downhole For ME Operator
Background After pulling an ESP completion to surface, it was identified
that 5 metal bonds were
missing from the packer…
7” LTTT-HD Provides Inflow Test Solution For Shallow Liner Top
background Following a review of the well design, it was identified that
there was insufficient
weight at the 9-5/8” x…
Reline MNS Restores Profitability of a Mature, Unconventional Well
Recovering the sometime significant reserves left behind in under-stimulated
unconventional
wells requires refracturing utilizing modern frac designs. While the
primary…
ReLine WL Reinvigorates Under-Producing Oil Well
background An NOC in Saudi Arabia identified a requirement to isolate
several perforation
intervals across a 4 1⁄2” liner, within…
ReLine DL system isolates high pressure formation
Our client in Albania had a planned sidetrack well that required a solution
to isolate a
high-pressure formation, just outside…
OnePatch isolates water ingress, bringing well back online
Our client in Alaska had a requirement to bring a temporarily abandoned well
back online.
Project Details Location: Alaska, LandWell…
Agile partnership approach saves 32 hours of rig-time in a single P&A North Sea well
By mid-century around 5,000 wells are expected to be abandoned in the North
Sea.1 To achieve the
OGA’s target of…
ReLine DL expandable liner successfully isolates gas cap for Norwegian operator
Expandable liners are a proven solution for increasing diametric efficiency
during well
construction, maximizing the ID of the production conduit.…
Reline MNS saves valuable rig time in South Australia
Recovering the reserves left behind in under-stimulated wells requires
re-stimulation utilising
modern methodologies and designs. While the primary driver for…
HyPR deliver operational efficiencies in remote well
Stuck pipe is often encountered during drilling operations and can cost
operators millions of
dollars to remediate. Particularly in remote…
Activated Drilling Scraper reduces rig time and increases debris recovery for UAE operator
Debris recovery is an essential step in any drilling operation to ensure
that no residue is left
within the wellbore.…
DAV MX™ Optimizes drilling operations on the world’s deepest and hottest geothermal well
The client’s 15,288ft deep well was part an integral part of major long term
geothermal
development project, carried out on…
Continental Europe based operator achieves optimal drilling of geothermal wells with DAV MX™
During a geothermal well campaign, there was a requirement to drill a 6”
section beneath a
9-5/8” x 7” tapered…
ReLine MNS Restores Well Integrity by Addressing Casing Corrosion
After reviewing corrosion logs of this vertical injection well, a
significant anomaly was
observed indicating up to 57% metal loss…
Reform Expandable Straddle Restores Collapsed Casing In Asia Pacific Well
Collapsed casing or tubing can result in significant issues for operators,
with access below the
trouble zone in a wellbore…
DAV MX Sets New Record For Highest Concentration Of LCM Pumped
During drilling operations, loss of circulation is a common problem which
can result in no
returns to surface. This issue…
One-Trip Solution Delivers Rig-Time Savings For Saudi Operator
During a recent drilling project, a major Saudi operator tasked Coretrax
with creating a
one-trip wellbore clean up assembly solution…
DAV MX Circulation Sub Delivers Robust Hole Cleaning And Reduced Rig-Time
During a recent project in New Mexico, an operator encountered issues
tripping out of hole which
was a result of…
ReLine WL Restores Well Access For GoM Operator
Safety valves are essential components of any producing well, although they
can often incur
issues later in life due to…
TopJet saves Norwegian operator more than six hours rig-time
When a major Norwegian operator required a solution to decrease tripping
time and shorten open
hole exposure time during a…
Churchill HyPR Holesaver sets new record with stuck pipe recovery in one hour
During a drilling campaign, a UAE-based operator encountered stuck pipe at
12,785ft. Typically,
high energy sources such as explosives would…
ReLine MNS Achieves Mechanical Isolation In Permian Basin
During the well production lifecycle, particularly in the Permian basin, a
well can start
producing high levels of water. This…
CX-2 bridge plug and CX-Superflow save Spirit Energy more than two days operating costs
After producing gas for more than 20 years, Coretrax was contracted by
Spirit Energy to abandon
all six wells on…
Double Perf and Squeeze
Precise cement placement is integral to successfully abandoning a well and
Plug and Perforating
provide an efficient solution for remedial…
CX-LTTT (HD) – Cement Drill Out
Coretrax currently provide a one-trip system to allow inflow testing operations to be completed in the same run as the…
