SIERRA OPER INC

op#780222 // since 1982-11-10// P-5: active

1106 CLAYTON LN.#500W, AUSTIN

spud_rate

0%

0 of 5 (6mo+)

median_spud_days

--

cancel_rate

0%

0 cancelled

expired_undrilled

5

avg_permits/yr

5

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

permits (1yr)

0

vs_prior

0%

counties (1yr)

0

avg_depth (1yr)

--

hz_pct (1yr)

0%

all_time

5

basins (1yr): Gulf Coast (South)
depth_range (1yr): 450 - 450 ft

-- permit_history (all operated wells — latest 15)

view all >>
SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
divested17723542-021-30470DRILLPFEIFFER, M. "A"BASTROP1982-11-10to: R.D. OIL COMPANY
divested17724242-021-30472DRILLPFEIFFER, M. "A"BASTROP1982-11-10to: R.D. OIL COMPANY
divested17724642-021-30473DRILLPFEIFFER, M. "A"BASTROP1982-11-10to: R.D. OIL COMPANY
divested17724942-021-30474DRILLPFEIFFER, M. "A"BASTROP1982-11-10to: R.D. OIL COMPANY

-- permit_activity

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