ROSEMARY

Oil // district 4 // lease#3170

op: HBC OIL COMPANY, LLC

fields: TARANCAHUAS

cum_oil

111k BBL

cum_gas

0 MCF

wells

19

production

1993-01 — 2026-03

peak_month

2018-03

-- production_history

cum_oil: 111,146 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

348 BBL/mo

Di (annual)

12.0%

b-factor

0.0

EUR

34,561 BBL

R-squared

0.349

type

exponential

-- wells (19)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
50AURORA RESOURCES CORPORATION12,3002018-01-08
49COX, EDWIN L. & HAMON, JAKE L.12,3001985-12-18
48COX, EDWIN L. & HAMON, JAKE L.12,3001985-11-01
47COX, EDWIN L. & HAMON, JAKE L.12,3001985-06-25
46COX, EDWIN L. & HAMON, JAKE L.12,3001983-12-13
1042-131-04052--------
1342-131-04055--------
1742-131-04087--------
1842-131-04088--------
1942-131-04089--------
3342-131-04077--------
3442-131-04078--------
3642-131-04080--------
442-131-04071--------
4142-131-31157--------
4242-131-31448--------
4442-131-31532--------
4542-131-31531--------
542-131-04072--------
EOF // data source: Texas Railroad Commission // 2026