By Wilson C. Chin,Yanmin Zhou,Yongren Feng,Qiang Yu

Traditional good logging equipment, equivalent to  resistivity, acoustic, nuclear and NMR, offer oblique info regarding fluid and formation properties.  The “formation tester,” provided in wireline and MWD/LWD operations, is different.  It collects real downhole fluid samples for floor research, and during strain temporary research, offers direct measurements for pore strain, mobility, permeability and anisotropy.  those are important to real-time drilling safeguard, geosteering, hydraulic fracturing and monetary analysis.

Methods for formation checking out research, whereas commercially vital and accounting for a considerable a part of carrier corporation earnings, despite the fact that, are shrouded in secrecy.  regrettably, many are poorly developed, and since info are usually not to be had, researchers cannot enhance upon them.  This new publication explains traditional types and develops new robust algorithms for “double-drawdown” and “advanced section hold up” early-time research - importantly, it truly is now attainable to foretell either horizontal and vertical permeabilities, plus pore strain, inside of seconds of good logging in very low mobility reservoirs.  different matters together with inertial Forchheimer results in illness modeling and time-dependent flowline volumes also are developed.  the entire equipment are defined in entire detail.  Equations are provided for clients to include of their personal types, yet handy, easy-to-use software program is offered for these wanting fast answers.

The prime writer is a widely known petrophysicist, with hands-on event at Schlumberger, Halliburton, BP Exploration and different companies.  His paintings is used commercially at significant oil provider businesses, and demanding extensions to his formation trying out types were supported via prestigious delivers from the USA division of Energy.  His new collaboration with China nationwide Offshore Oil company  marks a tremendous turning element, the place complicated simulation versions and are evolving side-by-side to outline a brand new new release of formation trying out logging instruments.  the current booklet offers greater than formulations and strategies: it bargains a detailed examine formation tester improvement “behind the scenes,” because the China nationwide Offshore Oil company opens up its learn, engineering and production amenities via a set of fascinating images to teach how formation checking out instruments are constructed from begin to finish. 

Show description

Read Online or Download Formation Testing: Low Mobility Pressure Transient Analysis (Advances in Petroleum Engineering) PDF

Best energy physics books

Read e-book online Geothermal Power Plants: Principles, Applications, Case PDF

Now in its 3rd version, this unmarried source covers all points of the usage of geothermal strength for energy new release utilizing basic medical and engineering ideas. Its functional emphasis is improved by way of case reviews from actual vegetation that elevate the reader's figuring out of geothermal power conversion and supply a different compilation of hard-to-obtain info and adventure.

Download PDF by Bei Gou,Woonki Na,Bill Diong: Fuel Cells: Modeling, Control, and Applications (Power

Gasoline Cells: Modeling, keep an eye on, and functions describes complicated examine effects on modeling and keep watch over designs for gas cells and their hybrid strength platforms. full of simulation examples and try out effects, it offers particular discussions on gas mobile modeling, research, and nonlinear regulate.

New PDF release: Photovoltaic Modules: Technology and Reliability

Photovoltaic Modules: know-how and Reliability offers special insights into recommendations, fabric layout thoughts, production strategies, caliber and repair lifestyles research of wafer-based photovoltaic modules. Taking an interdisciplinary strategy, the authors specialize in major subject matters. half I – Crystalline Silicone Module know-how deals photovoltaics basics: sunlight mobile houses, module layout, fabrics and creation, uncomplicated module characterization, module energy in addition to potency and module functionality.

Alternative Energy Systems and Applications by B. K. Hodge PDF

The great consultant to engineering substitute and renewable strength platforms and applications—updated for the newest traits and applied sciences  This ebook used to be designed tohelp engineers improve new ideas for the present strength economic system. in this case it presents technical discussions, besides a number of real-world examples of just about all present replacement strength resources, purposes, structures and method parts.

Additional resources for Formation Testing: Low Mobility Pressure Transient Analysis (Advances in Petroleum Engineering)

Sample text

Download PDF sample

Formation Testing: Low Mobility Pressure Transient Analysis (Advances in Petroleum Engineering) by Wilson C. Chin,Yanmin Zhou,Yongren Feng,Qiang Yu


by Daniel
4.0

Rated 4.55 of 5 – based on 31 votes