Laserfiche WebLink
I TABLE 82 <br />TEST NO.: 1, LA 218A <br />~j ZONE TESTED: Maxwell Coal Seam <br />TYPE OF TEST: Instantaneous Drawdown (slug) <br />Well LA 218A <br /> Total Depth-ft 453 <br />I Di am, of Bit-ft 0.50 <br /> Diam. of Lsg.-ft 0.34 <br />~~ Net Area of Csg.-ft2 0.0734 <br /> Equivalent Radius-f t' 0.153 <br /> Radius of Open Hole-ft 0.34 <br />j Elev. of TOC-ft 7212 <br /> Depth to Statie Water-ft 275.13 <br />JI Elev. of Static Water-ft 6937 <br /> Pumping Time-minutes. -3 <br />I' Total Vol. Pumped-ft3 6.02 <br />,y Remarks: Surface casing set at 35 ft. Fo ur inch steel casing set at <br />1(~ 421 ft. and annulus seated xith 13 bags of tenant. Open hole <br /> drilled to TD at 453. Interval open during test is 421-453 <br />i! ft. and the strata eicposed are 1 5 ft. of shale and silts tone, <br /> 10 ft. of coal,~and 7 ft. of sha le and siltstone. No signifi- <br /> cant water was encountered until the Maxwell coal seam was <br /> drilled. Well was gassy. <br />I ~ Elapsed Time ~ Orawdown <br /> t, minutes s, ft <br />~ 0 82.38 <br />~~ 6.10 79.06 <br /> 16.72 74.06 <br />j 28.90 69.06 <br /> 42.60 64.06 <br /> 58.27 59.06 <br />i <br />75.90 <br />54.06 <br />li 95.58 49.06 <br />( 117.48 44.06 <br /> 141.45 39.06 <br />I: 167.68 34.06 <br />~~ <br />., <br /> <br />