MCDRILLING CO, INC

op#548250 // since 1977-09-07// P-5: active

520 S. POST OAK RD. #895, HOUSTON

spud_rate

20%

2 of 10 (6mo+)

median_spud_days

26

p25-p75: 22-29d

cancel_rate

0%

0 cancelled

expired_undrilled

8

avg_permits/yr

3

spud_momentum: inactive active_years: 3 horizontal: 0% top_county: HARRIS
window: | type:

permits (6mo)

0

vs_prior

0%

counties (6mo)

0

avg_depth (6mo)

--

hz_pct (6mo)

0%

all_time

10

basins (6mo): Gulf Coast (Central) // Gulf Coast (Southeast)
depth_range (6mo): 2,910 - 10,740 ft

-- permit_history (all operated wells — latest 15)

view all >>
SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
divested5320642-201-80368OTHERIRWIN, H. W. "A"HARRIS1979-07-18to: MCCARTER A. NELSON INC.

-- permit_activity

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