Jereh is committed to providing comprehensive solutions and advanced technology services for global oil & gas exploration and development, the services cover the whole process of drilling & completion, stimulation and production management, not only individual service, but also integrated total package services. For years, Jereh has been always adhering to the mission of “Driven by leading technologies, Creating value for customers”, to make energy development safe, reliable, efficient and environmentally-friendly through advanced technologies and completed equipment supporting.
We have strict Quality, Health, Safety and Environment standard to guide our operation. For the effective running of QHSE system, we establish a PDCA management system from self-diagnosis, self-repair to spiral improvement, providing safe and high quality services.
Jereh is the first one of Chinese company to pass the API QHSE integrated management system certificate, including API Q1、ISO9001:2008、ISO14001:2004、OHSAS18001:2007, also the first one of Chinese oil & gas field services company to pass the API Q2 management certificate.
Jereh Energy Services Corporation provides integrated fracturing services, including design, operation and real-time monitoring with advanced service equipment.
Based on different characteristics of tight sand stone, shale, carbonate rock, igneous rock and coal bed, we have formed our own leading reservoir reconstruction technologies.
Until May 2016 , we had provided fracturing and acidizing services for 915+ wells, and finished 2600+ stages or sections in Russia, Shanxi, Sichuan, Gansu, Inner Mongolia, Liaoning, and Xinjiang.
Jereh has independent CT R&D and design which in turn promote the coiled tubing service capacity. We have made many China’s first records, such as CT bridge plug milling, cement plug milling, CT multi-stage fracturing and wire-line logging, etc.
Milling& plugging removal
Until May 2016, we had provided CT services for 700 + wells in UAE, Russia, Xinjiang, Gansu, Shanxi, Inner Mongolia, Sichuan and Chongqing.
The longest cement plug we have milled is 651m
A record of RIH depth (7,400m) for CT (1.75’) services
-CT perforating, bridge plug milling, fill cleanout, fishing, logging etc.
-Milled 17 plugs in 27 hours
It was the first time in Northwest China to have such services with e-lined coiled tubing of 8,150m.
The first Chinese company to provide CT services in Russia
The first Chinese company to provide CT services for GCC countries
Jereh offers integrated completion services covering design, completion tools and well-site technical services for different well types under different conditions (HPHT, High H2S). We have served 100+ wells and completed 750+ stages with a range of completion technologies in Daqing, Shanxi, Sichuan and Xinjiang by May 2016.
Horizontal completion technology service
Production completion technology service
Distinct completion technology service
Maximum pump rate: 15m³/min
Fluid: 29,000m³
Proppant: 765m³
Technology: large bore bridge plug and dissolvable ball
Operation:
TD: 3,400m TVD: 2,191m
Horizontal section: 1,058m
15 stages in 3 days
Fracturing fluid: 5,280m³
Proppant: 490m³
Jereh created many records for North China E&P Company of SINOPEC：
TD: 2,350m
TVD: 1,791m
Horizontal section: 960m
15 stages in 29 hrs
Frac. fluid: 10,500m³
Proppant: 1,346m³
Technology: bottom packer
TD: 4,581m
TVD: 3,297m
Horizontal section: 1,150m
14 bridge plugs & 15 stages in 5 days
Single stage frac. fluid: 15-18m³/min
Proppant: 700-1,100m³
Technology: wireline conveyed bridge plug
Create a record of SINOPEC’s shale gas project with the depth of 4581m and pumping pressure of 59 MPa
We have a GRIFCO•JEREH Joint Center to offer customers high-performance downhole tools for coiled tubing, well completion and cementing.
Jereh is capable of independent R&D on cementing and stimulation additives, and offers design, optimization and evaluation services under different conditions.
