Wireline Logging

Introduce

ZPEC wireline is derived from the Zhongman drilling and completion integrated project in Iraq, which often plays a key role in the integrated project as bringing the painted dragon to life by putting in the pupils of its eyes. ZPEC wireline owns a professional team of experts which is more than 50 headcount, and the major technical experts are from Halliburton,Weatherford. ZPEC wireline are able to provide a comprehensive range of services including open hole logging, cased-hole logging, slickline service and perforation service. The business of ZPEC wireline service has been carried out in many countries around the world including China, Iraq, Kazakhstan. ZPEC wireline department has been praised by clients for many times due to its high standard service and management.

Service area

ZPEC wireline is derived from the Zhongman drilling and completion integrated project in Iraq, which often plays a key role in the integrated project as bringing the painted dragon to life by putting in the pupils of its eyes. ZPEC wireline owns a professional team of experts which is more than 50 headcount, and the major technical experts are from Halliburton,Weatherford. ZPEC wireline are able to provide a comprehensive range of services including open hole logging, cased-hole logging, slickline service and perforation service. The business of ZPEC wireline service has been carried out in many countries around the world including China, Iraq, Kazakhstan. ZPEC wireline department has been praised by clients for many times due to its high standard service and management.

1.Open hole and Cased-hole Logging Service

ZPEC wireline has 5 sets Mercedes Benz dual drum trucks, 3 sets of open hole and 2 sets of cased-hole logging equipment which provides safe and efficient solution in the open hole and cased hole for conventional logging, high-deviation logging and slim-hole logging operation. The most advanced Electro-Mechanical bridge Plug setting tool made by ZPEC Kaseum is compact,non-explosive and non-hydraulic power. It has brought the very big economic benefit to the customer. The main operation area covers China,Middle East and Central Asia.

· Wireline Openhole Super Combo Logging

· Electric/Sonic Imaging

· Multipole Array Acoustic Logging

· Formation Pressure Test and Sampling

· Side Rotary Coring

· Vertical Seismic Profile(VSP)

· Cement Bong Logging and Variable Density logging(CBL-VDL)

· Radial Bond Log(RBT)

· Ultrasonic Imaging Logging

· Pipe Conveyed Memory Logging

· Pipe Conveyed logging(PCL)

·Gyro

·Free Point Indicator Tool(FPI)

· Production Logging Tools(PLT)

2.Perforation Service

ZPEC wireline using advanced Germany DYNA perforating technology and has the ability to provide WCP, TCP,Through tubing perforation and Coiled Tubing Conveyed Perforation service. The guns size are differ from 1-11/16” to 7”. Moreover we have the designing center which do certain simulation and design before perforation provides the reliability for perforating operation. The main operation area covers China、Middle East and Central Asia.

· Compound Perforation

· Directional Perforation

· Deep Penetration Perforating

· Overbalance Perforation

· Dynamic Under Balance Perforation

· Coiled Tubing Conveyed Perforation

· Horizontal Well Perforation

· Through Tubing Perforation

· WCP Multiple Ignition Perforation

· Perforation Combined With Well Test

· Perforation Combined With Bridge Plug

· Gun Dropping While Perforating

· Powder Cutter Drill Pipe/Tubing Recovery Log

· Back Off Drill Pipe/Tubing Recovery Log

· RCT Drill Pipe/Tubing/Coiled Tubing Recovery Log

3.Slickline Service

ZPEC slickline center are equipped with 4 skid mounted Elmar dual drum slickline units,4 sets of 10K PCE and complete slickline downhole tools. The slicklike unit is equipped with high-quality and high sulfur prevention steel wire manufactured by British FOX WIRE company. Being able to provide all kinds of slickline service in conventional environment and hydrogen sulfur environment. The main operation area covers China and Middle East.

· Running and Puling Plug

· Sand Level Detection or Pulling Sand Sample

· Tubing Length Detection

· Open & Closed Slide Side Door(SSD)

· Running and Pulling Side Pocket、Gas Valve and Injection Valve.

· Running and Pulling Retrievable SCSSV

· Open Sub Surface Safety Valve By Force

· Running and Pulling Jet Pump

· Running and Pulling Flow Regulator

· Running and Pulling Down Hole Test Tool.

· Running and Pulling Memory Gauge Hanger/Test Valve

· Mechanical Tubing Punch Service

· Open Drain Valve Service

· Release Perforated Gun Service

· Running and Pulling SSD Separation Sleeve

· Running and Pulling Bridge Plug

· Memory Production Logging Test(MPLT)

· BEST Production Test

· PVT Sampling

· Running and Pulling TCP Drop Bar

Main achievement