Caldwell "Tracers in Oil Wells: A Review of Recent Advances," Nucleonics, vol. 19, No. 2, Feb. 1961, pp. 58-72. |
Smithm William, F., Principles of Materials Science and Engineering, McGraw Hill, pp. 350 and 360, 1986. |
M.P. Cleary et al., "Major New Developments in Hydraulic Fracturing, with Documented Reductions in Job Costs and Increases in Normalized Production," Soc. of Petrol. Engr. SPE 28565 (1994). |
J.W. Ely et al., "Evaluation of a Crosslinked CMHEC Fracturing Fluid in Stimulation of Fruitland Coal Seams in the San Juan Basin," Soc. of Petrol. Engr. SPE 28582 (1994). |
K. Fisher et al., "Radioactive Tracers Facilitate Stimulation Job Evaluation," Petroleum Engineer Int'l, Feb. 1995, pp. 51-53. |
G.W. Voneiff et al., "Radioactive Tracers Improve Completion and Fracturing Practices," Petroleum Engineer Int'l, Mar. 1995, pp. 25-29. |
L.L. Gadeken et al., "Improved Evaluation Techniques for Multiple Radioactive Tracer Applications," 12th Int'l Logging Symposium of SAID, Paris, France, Oct. 1989. |
J.L. Hunter et al., "Service company alliance reduces tight sands frac costs," Oil & Gas Journal, (Aug. 15, 1994) pp. 89-91. |
R.G. Keck et al., "A Field Demonstration of Hydraulic Fracturing for Solids Waste Injection with Real-Time Passive Seismic Monitoring," SPE 28495, Soc. of Petrol. Engr 69th Annual Techn. Conf., New Orleans, LA (Sep. 25-28, 1994), pp. 319-334. |
M.E. Mullen et al., "Evaluation of Bottom Hole Pressures in 40 Soft Rock Frac-Pack Completions in the Gulf of Mexico," SPE 28532, Soc. of Petrol. Engr Annual Technical Conf., New Orleas, LA (Sep. 25-28, 1994), pp. 153-166. |
Y.K. Patel et al., "High-Rate Pre-Packing Using Non-Viscous Carrier Fluid Results in Higher Production Rates in South Pass Block 61 Field," SPE 28531, Soc. of Petrol. Engr 69th Annual Techn. Conf., New Orleans, LA (Sep. 25-28, 1994), pp. 137-152. |
Mark Reid et al., "Using Low Density Tracers to Evaluate Acid Treatment Diversion," SPE 29587, SPE Symposium, Denver, CO (Mar. 20-22, 1995), pp. 405-414. |