Henry Petroleum vs Sem Operating Company

Side-by-side comparison of two oil and gas operators in OK,TX and TX. Drawn from public well data and state-regulator production filings.

Important — Public-Data Disclaimer. The information shown on this page is sourced exclusively from publicly available oil and gas regulatory records (Texas Railroad Commission, Oklahoma Corporation Commission, and aggregated public well data). Valor is presenting these public records side-by-side as an informational convenience only.

Henry Petroleum

OK,TX · 647 wells on file

Sem Operating Company

TX · 651 wells on file

Side-by-Side Statistics

MetricHenry PetroleumSem Operating Company
Total wells647651
Wells producing (any time)435562
Permits filed (last 24 months)039
Most recent permit date2008-12-172026-04-09
Most recent spud date2023-07-212026-04-10
Average lateral length (ft)1,0558,672
Top formationOzona CanyonWolfcamp B
Top countyEdwardsReagan
States operating inOK,TXTX
Last-12mo oil production (BBL)1,9131,234,792
Last-12mo gas production (Mcf)142,14313,837,822

Shared Territory

Both operators have wells in these counties:

UptonCrockett

Both operators target these formations / plays:

Ozona CanyonThirty-One Carbonate-Chert

Per-Operator Top Counties & Formations

Henry Petroleum

Counties: Edwards (156) · Sutton (109) · Upton (61) · Crockett (55) · Martin (46)

Formations: Ozona Canyon (318) · Thirty-One Carbonate-Chert (98) · Spraberry (62) · Permian Basin (40) · Dean (30)

Sem Operating Company

Counties: Reagan (242) · Irion (234) · Crockett (88) · Upton (66) · Houston (10)

Formations: Wolfcamp B (288) · Thirty-One Carbonate-Chert (113) · Wolfcamp (77) · Wolfcamp C (67) · Ozona Canyon (50)

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