Inventor
PARK ARTHUR
US9 patents
⚠️ This page may combine multiple inventors who share the name “PARK ARTHUR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIAMOND OIL WELL DRILLING
7 patentsUS4735269AApr 5, 1988
Core monitoring device with pressurized inner barrel
DIAMOND OIL WELL DRILLING50 citations95
US4638872AJan 27, 1987
Core monitoring device
DIAMOND OIL WELL DRILLING53 citations95
US4598777AJul 8, 1986
Method and apparatus for preventing contamination of a coring sponge
DIAMOND OIL WELL DRILLING86 citations95
US4631677ADec 23, 1986
Method for determining the placement of perforations in a well casing
DIAMOND OIL WELL DRILLING26 citations91
US4479557AOct 30, 1984
Method and apparatus for reducing field filter cake on sponge cores
DIAMOND OIL WELL DRILLING47 citations91
US4312414AJan 26, 1982
Method and apparatus for obtaining saturation data from subterranean formations
DIAMOND OIL WELL DRILLING44 citations91
US4502553AMar 5, 1985
Sponge coring apparatus with reinforced sponge
DIAMOND OIL WELL DRILLING25 citations81