CALVERT ENGINEERING CORP

op#126130 // since --// P-5: active

11915 KEMP HOLLOW LN, HOUSTON

spud_rate

33%

1 of 3 (6mo+)

median_spud_days

67

p25-p75: 67-67d

cancel_rate

0%

0 cancelled

expired_undrilled

2

avg_permits/yr

3

spud_momentum: inactive active_years: 1 horizontal: 0% top_county: LEE
window: | type:

permits (1yr)

0

vs_prior

0%

counties (1yr)

0

avg_depth (1yr)

--

hz_pct (1yr)

0%

all_time

3

depth_range (1yr): -- - -- ft

-- permit_history (all operated wells — latest 15)

view all >>
SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
divested49042-287-30192RECOMPHUMBLE EXPLOR. CO. UNITLEE1977-10-31to: MAGNOLIA OIL & GAS OPERATING LLC
divested227342-287-30196DRILLHUMBLE EXPLOR. CO. UNIT 2LEE1977-07-05to: BROWNING OIL COMPANY INC.

-- permit_activity

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