SUNDOWN ENGY CO. INC

op#829489 // since 1981-09-23// P-5: active

2900 MOSSROCK #310, SAN ANTONIO
MCCURDY, O.W.— PRESIDENTMCCURDY, BARBARA— SECRETARY/TREASURER

spud_rate

11%

1 of 9 (6mo+)

median_spud_days

1

p25-p75: 1-1d

cancel_rate

0%

0 cancelled

expired_undrilled

8

avg_permits/yr

5

trajectory: inactive active_years: 2 horizontal: 0% top_county: ZAVALA

permits (30d)

0

vs_prior

0%

counties (30d)

0

avg_depth (30d)

--

hz_pct (30d)

0%

all_time

9

basins (30d): Gulf Coast (South)
depth_range (30d): 2,500 - 4,500 ft

-- permit_history (all operated wells)

SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
filed18019350731873DRILLMATHEWS, R.ZAVALA1982-12-15
filed17089750731752DRILLMATHEWS, R.ZAVALA1982-09-03
filed17089550731751DRILLMATHEWS, R.ZAVALA1982-09-03
divested16393850731713DRILLMATHEWS, R.ZAVALA1982-06-16to: SPILLER ROBERT S.
filed16393850731713DRILLMATHEWS, R.ZAVALA1982-06-16
divested16216150731704DRILLMATHEWS, R.ZAVALA1982-05-27to: UVALDE ENERGY CO.
filed16216150731704DRILLMATHEWS, R.ZAVALA1982-05-27
filed16156550731695DRILLMATHEWS, R.ZAVALA1982-05-21
filed14617432331901DRILLBAKERMAVERICK1981-12-31
filed13420112732264DRILLWARD, CECILDIMMIT1981-09-23
filed13420412732265DRILLWARD, CECILDIMMIT1981-09-23

-- permit_activity

[ no data ]
EOF // multi-state drilling data platform // 2026