2005 SPE ATCE Slimhole Drilling Session Roy Long Oil E&P Technology Manager October 10, 2005 This presentation was given as the Keynote address to the SPE/ATCE 2005 Slimhole Drilling Session. Text covering the initial Keynote address has been expanded in this electronic version to provide more detailed information than time allowed during the presentation. The author can be contacted at National Energy Technology Laboratory-SCNGO Office of Fossil Energy

2 Microhole vs Slimhole: A Technical Comparison
Hole Size Exit 4-1/2" casing 4⅛" or 3¾" typical 2¾" sidetrack & inst. Rig: Hybrid CT Instrumentation CT Weaknesses CTD rig cost Shallow (5,000-7,000') use to date Limited small-motor use Strengths Small hole = Lower cost Lower cost = Lower risk Smaller footprint Hole Size 90% of hole < 7" Any ~6" prod. int. typical Rig: Rotary Special rotary: SHADS Weaknesses Kick tolerance Variable economics over conventional Industry paradigms Strengths Small hole = Lower cost Lower cost = Lower risk Smaller footprint Microhole builds on many of the Slimhole concepts and related technologies proven to be sound and successful in the proper applications. Both Slimhole and Microhole focus on technologies that attempt to reduce field development cost by decreasing the hole sizeand hence the costs of all associated construction materials and time required for exploration and development. From a technical perspective, Microhole might be thought of as taking off where Slimhole ends. For example, Slimhole originally focused on tools for 6-inch diameter holes, typically setting 4½-inch casing. Microhole pushes that envelope by focusing on tools for boreholes 4¾ inches and less in diameter, especially those tools and technologies involved in drillling out of existing boreholes with 4½-inch casing (and smaller) set in the production interval. Industry is fairly familiar with Slimhole technologies, and Microhole is often misinterpreted as another Slimhole approach. However, Slimhole primarily focuses on smaller downhole tools while still utilizing rotary rig technologies. In contrast, Microhole takes what initially might be considered a counterintuitive approach by utilizing coiled tubing drilling, which is typically associated with a higher daily cost. The rationale here is that only coiled tubing rigs can be utilized with high penetration-rate drilling assemblies that result in a “system” capable of achieving new levels of economic access from existing wellbore infrastructure. This “system” also allows economic access to the extensive shallow oil and gas resource not previously considered economic. This is the essence of what is referred to as the “systems approach” to lower-cost access. The term Microhole currently is being utilized by DOE to describe a focus on technologies to further develop the many mature, complex/compartmentalized reservoirs in the United States. The key to developing resources in mature, complex reservoirs is to recognize that a combination of interrelated technology systems working together toward this common objective will be required. DOE’s Microhole Technologies (MHT) program employs a systems approach in that it considers the larger picture in complex-reservoir development and takes into account how factors such as technology, research, risk, and the business environment contribute to the overall success or failure of resource development. The systems solutions to resource development must address the following “resource development drivers”: • Reduced reservoir access cost (drilling, including mobilization) to allow more holes to be drilled to penetrate reservoir seals and/or within-zone barriers. • Cost-effective high-resolution imaging to locate bypassed oil and reservoir seals and allow better management of sweep efficiency in enhanced oil recovery processes. • Increased drilling efficiency (expressed in more completed wells per week) that will require high penetration-rate drilling assemblies. • Smaller drilling footprints to minimize disruption of landowner activities, especially considering the larger number of wells required for access.

3 Source: EIA, 1997; USGS, 1995; IPAA, 1998; Intek, Inc., 1998
MHT Program’s “Singular Goal”: Greater Mature Domestic Oil Resource Recovery DOE’s Microhole Technologies Program has its roots in NETL’s Oil Program as a methodology to recover additional reserves from the known oil resource base. An estimated 407 billion barrels of onshore discovered oil in the United States is non-recoverable with existing drilling and production technologies. Of that total, 218 billion barrels can be found at the relatively shallow depths of 5,000 feet or less. Even at today’s high oil prices, industry-sponsored research remains on the decline, and operators tend to use familiar technologies rather than risk failure with advanced technology. To bridge this technology gap, DOE partnered with industry to develop and demonstrate new technologies to enable additional recovery of domestic petroleum resources once thought to be uneconomic. The reduced cost of shallow access and monitoring has been well-received by independent producers for further development of mature fields. As noted in this slide, the estimated remaining resource to develop is significant. If only ten percent of the shallow remaining resource can be developed, it will be equivalent to the United States eliminating 10 years of imported OPEC oil. The difficulty is that the resource is not located in a few large reservoirs but rather distributed over many reservoirs. Hence the best avenue for development is to enable all domestic producers to own this resource by encouraging industry to build the tools to develop it economically. 407 billion barrels not economically recoverable with current technology 218 billion barrels from shallow development alone  Conservative recovery estimate = 10 years of OPEC imports offset Source: EIA, 1997; USGS, 1995; IPAA, 1998; Intek, Inc., 1998

4 MHT Program High-Level Drivers
Essential: Significantly lower reservoir access cost Rapid mob/demob Capable of using existing wellbores/infrastructure Cost-effective laterals/multi-laterals from main bore to include 4½" casing Reference BP/Conoco Alaska experience Fixed day-rate/ More completed wells per week High penetration rate (ROP) drilling assemblies w/CT Shallow resource allows new high ROP technologies Smaller drilling footprint for “Wal-Mart” approach Minimize landowner interference with large drilling campaign Effective approach for tight, complex reservoirs Cost-effective seismic for complex reservoirs New approaches required utilizing VSP “Designer Seismic” As noted previously, the business focus of the MHT Program requires new technologies to specifically address increased efficiency and thus reduce total cost/risk. Coiled tubing drilling, despite its high day rate, is combined with high penetration-rate drilling assemblies in shallow drilling environments to achieve field-wide economies not achievable by any other approach. When rapid, low-cost access is coupled with Vertical Seismic Profiling (VSP), new data acquisition capabilities can be realized. Better understanding of both static and dynamic conditions and processes occurring in the reservoir is essential to improved recovery. This results in a paradigm shift in information acquisition and processing (essentially a significantly greater focus on new levels of high-resolution imaging in real time and yet at a lower “unit” cost).

5 Microhole Technologies System Model Shallow, Uneconomic Oil and Gas Resource Development
Systems Engineering: “…the art and science of creating optimal system solutions to complex issues and problems.” - Prof. Derek Hitchins As a variation to the “stage-gate” process, this slide organizes the existing MHT program projects within three recognized systems (with goals of each) that contain the projects. The MHT program is relatively short-focused (3-5 years). Longer-term projects identified as still being in development stages must still have a rather focused functional goal essential to increasing small-hole coiled tubing drilling efficiencies and reducing environmental impact. The Business Unit system requires those more mature projects to provide incentive for rapid penetration into existing markets. These projects typically build on existing technologies and usually have significant market pull for expanded resource development. The Commercial Application system represents those projects involved in field demonstrations for immediate application of these technologies. Most notably is Advanced Drilling Technologies’ hybrid coiled tubing drilling rig. This system is similar to the shallow-gas CT units used in Canada; however, it specifically addresses low environmental impact as an enabling capability to enhance high-density drilling operations on existing farm land. Performance achievements and awards recognition resulting from the use of this system will be discussed later. Diagram and quotes from Prof. Hitchens’ website at

6 MHT Program Focus Areas
Technologies to Support Business Models for: Development of Shallow (≤5,000'), Currently Uneconomic Oil and Gas Resources Core Program: Current Industry Solicitations Cost-Effective Seismic Methodologies for Improved Reservoir Imaging (Designer Seismic) VSP using MEMS Technologies plus Very Low-Cost Instrumentation Drilling Ongoing National Lab Work at RMOTC Longer Term: Reduced-Risk Exploration with Low Environmental Impact for Greater Access Offshore Demonstration with Geoprober award in MHT II Solicitation Projects from recent DOE solicitations directly support access technologies for developing the shallow oil and gas resource. This forms the core of the program for reducing access cost. It encompasses and supports the field demonstration program focused on demonstrating the economics and potential of using coiled tubing drilling rigs to drill shallow, small-diameter wellbores.

7 First Highly Efficient Hybrid CT Rig Built and Operating on U.S. Soil
Colorado Oil & Gas Conservation Commission 2005 Operator of the Year Nominee World Oil Awards 2005 New Horizons Nominee As noted previously, the hybrid coiled tubing drilling rig in DOE’s demonstration program has been built specifically for rapid mobilization/demobilization and efficient small-borehole drilling operations. The rig is contained in four highway-legal trailer loads. The rig can move into many locations without the need for grading or other location preparation. The latest statistic for this rig is that it recently drilled and completed a 2,800-foot, 4¾-inch hole; cemented 2⅞-inch casing; and moved out in 19 hours. While rigs/drilling systems in Canada have achieved shorter move-in/move-out times, this is one of the fastest in what was previously considered the harder drilling environments in the Lower 48 States. Not only was the rig nominated for the 2005 World Oil New Horizons award, the State of Colorado nominated the operator, Rosewood Resources, as Operator of the Year for 2005 because of the rig’s low environmental impact and drilling efficiency. From an economic perspective, the rig is enabling development of shallow tight gas wells producing less than 100 Mcfd, thereby monetizing a roughly 1 Tcf Niobrara gas play. As directional/horizontal drilling capabilities are made more effective, this initial production rate for wells of this type is expected to increase significantly. In addition, the rig currently is being evaluated for use in coalbed methane well drilling and is expected to be an economic means to achieve greater levels of CO2 injection into the reservoir over a wider area. Being able to cost-effectively drill across permeability barriers and provide new low-cost injection points is expected to be an invaluable capability in future CO2 EOR programs. About 300,000 feet of hole in 7 months Photo courtesy Tom Gipson, Advanced Drilling Technologies, LLC

8 MHT Awards (See: www.microtech.thepttc.org)
Applicant Technology Stolar Research Corp. Radar Guidance System Gas Production Specialties Artificial Lift System Baker Hughes Inteq Smart Steering System (LWD) Bandera Petroleum Zero Discharge Mud System Schlumberger Hybrid Coiled Tubing Drlg. Rig Western Well Tool Microhole Drilling Tractor Geoprober Deepwater Demo GTI Onshore Demo Zero Torque Drill Motor Tempress Waterjet Drilling System CTES CT Vibrator Technology Int. Turbodrill Ultima Labs MWD/LWD Comm. Sub Comm. Sub Confluent Filtration Monobore Expanding Screen A summary of the MHT program projects can be found on the Petroleum Technology Transfer Council’s website, as noted on this slide, where one also can find more information on both the projects and the MHT integration meetings organized to follow the technologies as they develop. The meetings are typically held quarterly the Wednesday before the Thursday Drilling Engineering Association meetings ( The next PTTC Microhole Integration meeting is scheduled for March 22, 2006, in Houston, TX.

9 PTTC: Following Industry Activity Using Microhole Technologies
BP Alaska Example BP Vulture CTD Project Example Cleveland Sample Re-entry Well Diagram The PTTC Microhole Integration meetings follow not only DOE-sponsored applications of microhole technologies but also those currently used by industry. Both BP and ConocoPhillips have made presentations of their relevant Alaskan projects. BP also is evaluating application of the technologies for shallow-gas resource development using existing infrastructure. Results of that test are expected to be presented at the March 22, 2006, meeting in Houston. The two companies announced at the 2005 SPE/ICOTA conference that they had just completed their 100th 2¾-inch sidetrack from an existing 3½-inch multilateral. The response they received from the audience following this announcement was similar to the “deer in front of the headlights” look received from the announcement during this Keynote address. “Why would they do that?” was the obvious question. They do that because, having good seismic, they can cost-effectively drill out of existing boreholes (using existing infrastructure) directly targeting and penetrating the permeability barriers of adjacent compartmentalized reservoirs. This capability allows them to boost production in wells from 3,000 to as much as 8,000-10,000 B/D. Diagrams courtesy BP and Orbis Engineering

10 MHT Program Focus Areas
Technologies to Support Business Models for: Development of Shallow (≤5,000'), Currently Uneconomic Oil and Gas Resources Core Program: Current Solicitations for Industry Cost-Effective Seismic Methodologies for Improved Reservoir Imaging (Designer Seismic) VSP using MEMS Technologies plus Very Low-Cost Instrumentation Drilling Ongoing National Lab Work at RMOTC Longer Term: Reduced-Risk Exploration with Low Environmental Impact for Greater Access Offshore Demonstration with Geoprober award in MHT II Solicitation Cost-effective reservoir imaging is equally as important as cost-effective access (drilling) in the reservoir. With regard to CO2 EOR, cost-effective imaging is perhaps more important because it is required for 1) effective planning and 2) for continuous monitoring of CO2 movement and identification of previously unnoticed reservoir compartmentalization.

11 Micro-Electromechanical Systems (MEMS)
Microhole Technologies for Imaging (from Initial LANL MHT Investigations) Micro Drill Rig Micro-Electromechanical Systems (MEMS) Field Deployed MEMS Geophone Array Relative Borehole Sizes DOE’s Microhole Technologies Roadmap meeting was held in Albuquerque, NM, April 29-30, It was noted by the geophysicists in attendance then that “VSP sees downward very nicely. How nicely, we do not know; it’s not been utilized that way before.” This potential capability for a new approach to cost-effective, high-resolution imagingalong with the newly established technology of Micro-Electromechanical Systems (MEMS) that results in very small geophones and accelerometers for use in seismic applicationsmakes possible the concept of “designer seismic.” In brief, designer seismic is the effort to investigate the potential of achieving a cost-effective, areal-seismic “view” of the subsurface using multiple purpose-built, high-resolution VSP imaging boreholes instead of the typical seismic surface array. The key to the capability is developing an effective, low-cost deployment system capable of drilling at least 500 feet below the surface very quickly with minimal environmental footprint. An example of one of the new microgeophone elements deployed in a VSP array is shown on the right in this slide. The entire array can be run to depths greater than 500 feet by hand, thus eliminating the need for a completion/workover rig to run and retrieve the array. The microgeophone package in the photo includes an inflation bladder for “locking” the geophone to the wall of the casing. This simple, hand-deployed system results in very fast, low-cost deployment and data acquisition per borehole. This is essential, considering that many boreholes will be required to achieve the desired areal coverage for operations such as EOR. Wellbore 1/20th that of a typical rig; will cost about 90% less Lower environmental impact; 20% reduction in drilling fluids and cuttings Changes the way we explore for and produce oil and gas

12 Possible Results of Successful RMOTC MHT Work: – Improved EOR using “Designer Seismic” with VSP – Long-Term Passive Seismic for Low-Impact Exploration Weathered Zone Deep Targets One of the key advantages of VSP versus conventional seismic arrays is the ability to get below what is termed the “weathered zone.” This typically comprises at least the first 300 feet of overburden, where 80% of the seismic signal is lost going from the surface to the target zone and 80% of the reflected signal is lost in the return to conventional surface receivers. This total loss in energy results in the high-frequency components of the reflected wave essential to high-resolution definition more often than not being completely absent at surface receivers. Just getting below the weathered zone could result in an order-of-magnitude improvement in high-frequency response. Another goal of “designer seismic” is to investigate the full potential of “purpose-built” seismic boreholes. By using plastic and other sound-deadening materials for casing (now possible in the shallow boreholes), it might be possible to further develop capabilities currently under investigation in “continuous, real-time, passive-seismic monitoring.” This has the potential to further reduce the cost of imaging by utilizing computer automation to analyze a multitude of natural and undirected manmade sources and provide a continuously updated image of the reservoir for only the cost of monitoring and computing equipment. Note: Modified from Kinder Morgan CO2 LP Company

13 Basis of Imaging Work at RMOTC: Establish Potential of Deep VSP Using Microholes
This graphic best illustrates the need for overlap of the borehole “coverage” areas to produce the full seismic picture. This might best be thought of as simply a paradigm shift in how to design a high-resolution seismic array. Looking down from the shallow borehole results in a high-resolution image of a circular area with a diameter of half the distance between the borehole and the target. The effect might be likened somewhat to a flashlight.

14 Status of National Lab ‘Designer Seismic’ Work at RMOTC
Long -Term Monitoring: Possible Future of E&P Microholes and VSP Data Acquisition Completed October 2004 Phase II - FY05, August Drill 3-4 new Microholes across fault (LANL) Set microgeophone-based data acquisition system (LBNL) Acquire active VSP seismic high-res image (LBNL) Initiate passive-seismic investigation (U. of Wyoming) The first trials for “designer seismic” were initiated at the Rocky Mountain Oilfield Testing Center in The goal of the program was to image a fault not able to be imaged by surface seismic because of significant near-surface breciation in the vicinity of a fork where the fault split in two and was not even mappable at surface except outside the area of breciation near the fork. Testing was completed recently, and the data are being processed with the expectation of now being able to image the fault. Conclusions from testing to date are: Active seismic Microhole VSP can look up to 10 times hole depth. Resolution (due to reduced signal to noise) is up to three times better than “conventional” VSP. Seismic surveys are faster and much cheaper. Operator can easily customize/change surveys for changing reservoir conditions and varying reservoir conditions across any particular field. Passive seismic Critical information on fracture generation, fluid interactions, and fluid paths can be obtained from borehole seismic data. Sensors do not need to be placed at reservoir level. Sensors do need to be placed away from the surface and with sufficient azimuthal coverage to eliminate path effects and obtain data for analyzing source mechanisms critical to understanding fracture generation and analysis.

15 Progression of Game-Changing Technologies: VSP Long-Term Monitoring Potential (From Existing LBNL Seismic Network) The designer seismic initiative is leveraging funding by taking advantage of Lawrence Berkeley National Laboratory investigators’ participation in ongoing seismic studies associated with geothermal seismic activity. A key study is currently underway at the Geysers geothermal field in California. Reinjection of water from produced steam is now being associated with seismic events with magnitudes greater than 2.0. Existing scientific seismic monitoring boreholes in the area allowed investigators to utilize latest technologies to better study these seismic events. Conclusions to date are: Seismic sources can be located via vector analysis from multiple monitoring boreholes to within 1 meter of the event. 2) The same as conclusions noted in previous slide under “passive seismic”: - Critical information on fracture generation, fluid interactions, and fluid paths can be obtained from borehole seismic data. - Sensors do not need to be placed at reservoir level. - Sensors do need to be placed away from the surface and with sufficient azimuthal coverage to eliminate path effects and obtain data for analysis of source mechanisms critical to understanding fracture generation and analysis. (Stark, 1992)

16 MHT Program Focus Areas
Technologies to Support Business Models for: Development of Shallow (≤5,000'), Currently Uneconomic Oil and Gas Resources Core Program: Current Solicitations for Industry Cost-Effective Seismic Methodologies for Improved Reservoir Imaging (Designer Seismic) VSP using MEMS Technologies plus Very Low-Cost Instrumentation Drilling Ongoing National Lab Work at RMOTC Longer Term: Reduced-Risk Exploration with Low Environmental Impact for Greater Access Offshore Demonstration with Geoprober award in MHT II Solicitation Application of the previous “cost/risk reduction” concepts being developed in the Microhole Technologies program are especially applicable to both deepwater offshore and environmentally sensitive areas onshore. The offshore focus is being developed by Geoprober Drilling Ltd.

17 Reducing Offshore Risk: Geoprober
Drilling Rig 27 m derrick, 200 tonnes Heave comp 120 tonnes, 4.8m Anaconda CT Unit Reel A 4" OD Reel B 3⅛" OD DP 3 Vessel Workclass ROV Launched over the stern; provides backup subsea controls 7⅝" Drill-in casing/riser Acoustic controls The Geoprober project is a plan to employ innovative coiled tubing and a smaller work/stimulation vessel (versus a full-scale drillship) to drill low-cost, shallow, slim/microhole exploration wells in water depths as great as 10,000 feet at a significantly lower cost than with a conventional drilling system. Cost savings have been projected of as much as 59%. These savings would come from a notable reduction in the size of the drilling equipment and from time savings resulting from a radical rethinking of how to establish the well in the seabed. And nowhere are such cost reductions needed more than in the U.S. Gulf of Mexico, where only about 10% of deepwater leases are drilled owing to the high cost and limited availability of suitable deepwater drilling rigs. Consequently, only the largest prospects with the greatest chance of success in the deepwater gulf are getting drilled. Once such a low-cost, innovative drilling system is widely available, more independent operators would be willing to venture into the gulf’s deep water as well, shedding their prior reluctance instilled by the province’s high costs. And a much broader portfolio of deepwater prospects would become economically attractive to drill, thereby bolstering U.S. energy security. The aim is to confirm the capability to drill low-cost, shallow slim/microhole exploration wells in water depths ranging up to 10,000 feet. Cost savings would come by using a smaller drilling vessel and by eliminating the need to deploy and retrieve a large riser. Geoprober Drilling Inc., Houston, TX, has developed a new type of seabed support system that incorporates a subsea shutoff system and surface BOP. This system enables slim “finder wells” to be established in deep water with drilled-in casing. Shut-off system BHA

18 Fast Sidetracks to Check Geological Model
ddd ddd Appraisal Appraisal 7 7 ⅝" - 5/8 ” Casing Casing 5¾" 5 - 1/2 ” Casing Casing • Drill & update earth model Pause frequently to take a VSP check shot (with CT drilling tool) Continuously re - calibrate depths/ TWT Early decision to sidetrack to new objective (Blue) & Test Plug back & sidetrack (Green) Several key capabilities essential to reducing exploration risk that Geoprober is expected to provide cost-effectively are noted in this slide.

19 Need for Offshore Risk Reduction
Ultra-Deep GOM Well Cost ~60% More Than AFE $Million 10 $20 $40 $60 $80 $100 $120 12 Ave. AFE - $44MM Ave. AFE - $44 million Ave. Cost - $71 million Actual Cost 14 Pre-drill AFE 16 18 TD, 1,000 Ft. BML 20 The importance of reducing deepwater risk is best shown in this slide. It was developed from public information during the time when deepwater drillships leased for about $300,000/day. That cost now exceeds $400,000/day. This level of cost overrun cannot be continuously absorbed by operators if the deepwater Gulf of Mexico is to be fully developed. 22 24 26 28 ConocoPhillips DEA Presentation, 1st Quarter 2004

20 Increasing Environmental Drivers: Congressional Testimony Summary
“Proven technologies exist that could help lessen the direct environmental impacts illustrated by the Jonah example, but for a variety of reasons these are not being applied. I urge you to work with industry, land-management agencies, and the environmental community to find mutually agreeable ways to better deploy these technologies…” Today there is increasing focus on minimizing environmental impacts of oil and gas E&P across the board. This next series of slides exemplifies that environmental pressure. The environmental group Sky Truth testified during a hearing by the House Subcommittee on Energy and Mineral Resources in September It was very significant because, instead of insisting on no drilling, the activist group simply asked that government work with industry and the environmental community to find mutually agreeable ways to better deploy existing technologies that can minimize environmental impacts. Environmental Testimony by Sky Truth Given to House Subcommittee on Energy and Mineral Resources, September 17, 2003

21 Rocky Mountain E&P Technology Currently Used
For example, Sky Truth noted this example of rigs being used to develop the Jonah field in Southwest Wyoming. While the rig is likely “state-of-art” with respect to drilling capability and communications with the home office, the drilling pad/location has not changed in over 50 years. The location is very large and causes an environmental impact to the land that some environmentalists argue will not be able to be reclaimed for a very long time, if ever. State-of-the-Art Rigs, but… >50-Year-Old Environmental Footprint

22 Jonah Field: 1986, Prior to Development
For comparison, this photo was taken prior to any field development.

23 Jonah Field: 2002, 40-Acre Spacing
Currently more than 400 wells In this photo, the same road intersection can be seen with not only additional roads build but more than 400 well locations. This was offered to emphasize what the impact of the additional 850 wells would likely be if the 20 acre spacing request was granted. Application for 20-acre spacing = >850 new wells

24 Future MHT Applications
Future MHT Applications? Enabling Extended-Reach Drilling and Environmental Access via Pad Drilling One of the potential applications of “designer seismic” would be to provide high-resolution imaging of subsurface targets using remote data acquisition systems that cause minimal environmental impact. If geologic risk can be minimized for exploration, it might be possible to make pad drilling cost-effective. Pad drilling is already being used in Canada very successfully.

25 Economically Approaching Zero Site Environmental Impact
An extension of pad drilling might also be utilization of onshore, elevated platforms such as this one Anadarko used to minimize environmental impacts of its recent arctic drilling operations. The good relations created with regulatory agencies by Anadarko showing what is possible cannot be overestimated. “Onshore Mobile Platform: A Modular Platform for Drilling and Production Operations in Remote and Environmentally Sensitive Areas” SPE Paper #87140 Photo courtesy of Anadarko

26 Tomorrow’s Potential Benefits from Pad/Modular Drilling
Reduced E&P Risk Smaller Development Cost Lower Environmental Risk: Reduced Shutdown Periods Increased Efficiency in Production Operations Improved Access to Culturally and Environmentally Sensitive Areas Through Better Technology In brief, many technologies from DOE’s Microhole Technologies Program are being made commercial that will change current paradigms to make E&P both more cost-effective and environmentally friendly.

27 More Information/Questions
Microhole Integration Meetings Be Watching PTTC – First Meeting: August 17, 2005 Last Meeting: November 16, 2005 Next Meeting: March 22, 2006 DOE Fossil Energy

Download ppt "Slimhole vs. Microhole: Future of E&P" Center for Energy Studies David E. Dismukes Center for Energy Studies. Operations Management Maintenance and Reliability Chapter 17 Effective Change Detection Using Sampling Junghoo John Cho Alexandros Ntoulas UCLA. Building a Better Future Stretch Building Code October 15, 2009. Broadband Wireless Applications for the Mining Industry.
[null, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/1/231298/big_thumb.jpg", "src": "https://slideplayer.com/1/231298/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Going nowhere? Will high energy prices change U.S. travel? David L. Greene Corporate Fellow Oak Ridge National Laboratory 87 th Annual Meeting of the TRB."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/1/235597/big_thumb.jpg", "src": "https://slideplayer.com/1/235597/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Center for Energy Studies David E. Dismukes Center for Energy Studies."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/1/268894/big_thumb.jpg", "src": "https://slideplayer.com/1/268894/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Status report on Oil Infrastructure post Hurricanes A presentation by Leigh Phillips Biehl & Co., L.P."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/1/681168/big_thumb.jpg", "src": "https://slideplayer.com/1/681168/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Operations Management Maintenance and Reliability Chapter 17"}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/2/690612/big_thumb.jpg", "src": "https://slideplayer.com/2/690612/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Effective Change Detection Using Sampling Junghoo John Cho Alexandros Ntoulas UCLA."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/2/704038/big_thumb.jpg", "src": "https://slideplayer.com/2/704038/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Yoshifumi Kuroda, Kentaro Ando, Yukio Masumoto and Keisuke Mizuno Japan Agency for Marine-Earth Science and Technology Center (JAMSTEC) 1. TRITON data."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/2/704340/big_thumb.jpg", "src": "https://slideplayer.com/2/704340/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "OECD International Futures Programme 1 OECD Futures Project The Commercialisation of Space and the Development of Space Infrastructure: The Role of Public."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/2/721049/big_thumb.jpg", "src": "https://slideplayer.com/2/721049/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "U.S. Department of the Interior U.S. Geological Survey Agency Report, WGISS #24 October 19, 2007 Lyndon R. Oleson U.S. Geological Survey Center for Earth."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/2/733513/big_thumb.jpg", "src": "https://slideplayer.com/2/733513/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Pacific Gas and Electric Company Long Term Procurement Plan Proceeding Renewable Integration Model Results and Model Demonstration October 22, 2010 Workshop."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/2/743487/big_thumb.jpg", "src": "https://slideplayer.com/2/743487/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Www.ecn.nl Electric cars: part of the problem or a solution for future grids? Frans Nieuwenhout, Energy research Centre of the Netherlands ECN Sustainable."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/2/763098/big_thumb.jpg", "src": "https://slideplayer.com/2/763098/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Chuck Kutscher National Renewable Energy Laboratory Geothermal Power Potential Energy and Climate Mini-Workshop November 3, 2008."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/4/1424323/big_thumb.jpg", "src": "https://slideplayer.com/4/1424323/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Building a Better Future Stretch Building Code October 15, 2009."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/4/1442039/big_thumb.jpg", "src": "https://slideplayer.com/4/1442039/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "SITE INVESTIGATION."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/4/1443766/big_thumb.jpg", "src": "https://slideplayer.com/4/1443766/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Steve Crawford, M.Sc Environmental Director 1. Overview and Background Tribal energy mission statement: To be 100% self- sufficient in energy, while safeguarding."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/4/1444035/big_thumb.jpg", "src": "https://slideplayer.com/4/1444035/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Broadband Wireless Applications for the Mining Industry."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/4/1474776/big_thumb.jpg", "src": "https://slideplayer.com/4/1474776/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Slides prepared by JOHN LOUCKS St. Edward\u2019s University."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/5/1501662/big_thumb.jpg", "src": "https://slideplayer.com/5/1501662/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "MA Metal Finishing Forum Tools and Techniques for Optimizing Metal Finishing Process/Environmental MA Metal Finishing Forum Kevin L. Klink, P.E."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/5/1507937/big_thumb.jpg", "src": "https://slideplayer.com/5/1507937/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "Broadband Networked Drill String Unlocks Operational Performance Potential by Transmitting Downhole Measurements in Real Time Authors: Daan Veeningen,"}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/5/1508099/big_thumb.jpg", "src": "https://slideplayer.com/5/1508099/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "2007 Gas & Oil Application Presentation \u00a9 Copyright Netronics Inc."}, null, {"document_url": "https://slideplayer.com/slide/4318/", "unformatted_src": "/5/1533994/big_thumb.jpg", "src": "https://slideplayer.com/5/1533994/big_thumb.jpg", "formatted_filename": "big thumb", "alt_text": "SB 192 \u2013 Oil and Gas Production Tax Rate/Credit Sponsored by Senator Bert Stedman Senate Resources April 9, 2014 SB 192 Senate Resources Presentation by."}, null, null]