Analysis on production-affecting factors of single well for coalbed gas

Tianranqi Gongye/Natural Gas Industry

Volumn 25, Issue 1, 2005, Pages

  Wan, Yujin ^a,b,c   Cao, Wen ^a  

^a PCL   (China)

^b Development Department of Tuha Oilfield Co   (China)

^c NONE   (China)

Author keywords

Adsorption; Coal formed gas; Exploitation; Permeability; Production; Technique

Indexed keywords

DESORPTION; DRILLING; GAS ADSORPTION; MECHANICAL PERMEABILITY; PERCOLATION (FLUIDS); POROSITY; PRESSURE GAGES; PRODUCTION; ROCKS; WATER;

ADSORPTION STATE; COAL-FORMED GAS; EXPLOITATION; TECHNIQUE;

COAL GAS;

EID: 19944433551     PISSN: 10000976     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. Bell G A, Rakop K C. Hysteresis of methane/coal sorption isotherm. SPE15454, 1986, (10)
2. Maver M J, Owen L B. Pratt T J. Measurement and evalution of coal sorption isotherm data. SPE20728, 1990
3. Danies M E. Apparatus for the determination of methane sorption on coal as high pressure by a weighting method. Journal of Rock Mechanics and Mining Science, 1968
4. McElhiney J E, Koenig R A, Schraufnagel R A. Evaluation of coalbed methane reserves involves different techniques. Oil &. Gas Journal, 1989; (30):63-72
5. McKee C R, Bumb A C, Koening R A. Stress-dependent permeability and porosity of coal and other geologic formations. SPE formation evaluation, 1988; (3):81-91
6. Logan T L, Schwoebel J J. Application of horizontal drainhole drilling technology for coalbed methane recovery. SPE/DOE 16409