PH22889A - Improved multiple-stage coal seam fracing method - Google Patents

Improved multiple-stage coal seam fracing method

Info

Publication number
PH22889A
PH22889A PH35018A PH35018A PH22889A PH 22889 A PH22889 A PH 22889A PH 35018 A PH35018 A PH 35018A PH 35018 A PH35018 A PH 35018A PH 22889 A PH22889 A PH 22889A
Authority
PH
Philippines
Prior art keywords
coal seam
improved multiple
stage coal
fracing
fracing method
Prior art date
Application number
PH35018A
Inventor
Perlman William
Original Assignee
Perlman William
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Perlman William filed Critical Perlman William
Priority to PH35018A priority Critical patent/PH22889A/en
Publication of PH22889A publication Critical patent/PH22889A/en

Links

PH35018A 1987-03-12 1987-03-12 Improved multiple-stage coal seam fracing method PH22889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PH35018A PH22889A (en) 1987-03-12 1987-03-12 Improved multiple-stage coal seam fracing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PH35018A PH22889A (en) 1987-03-12 1987-03-12 Improved multiple-stage coal seam fracing method

Publications (1)

Publication Number Publication Date
PH22889A true PH22889A (en) 1989-01-19

Family

ID=19935530

Family Applications (1)

Application Number Title Priority Date Filing Date
PH35018A PH22889A (en) 1987-03-12 1987-03-12 Improved multiple-stage coal seam fracing method

Country Status (1)

Country Link
PH (1) PH22889A (en)

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