PARR, EVANGELINA ET AL

Oil · District 04 · Lease #5283

Operator: NORCO OIL & GAS, INC.

Cum Oil

34k BBL

Cum Gas

5 MCF

casinghead

Wells

10

Production

1993-01 — 2014-08

Peak Month

1997-03

Production History

Cum Oil: 34,063 BBL Cum Gas: 5 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

314 BBL/mo

Di (annual)

207.9%

b-factor

1.0

EUR

8,435 BBL

R-squared

0.341

type

hyperbolic

Operator History (from monthly production reports)

1993-05 — 2026-07 CHAPCO, INC. 399 mo
1993-01 — 1993-04 NORCO OIL & GAS, INC. 4 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CHAPCO INC.11,7621984-03-15
24CHAPCO INC.13,6001983-04-21
22CHAPCO INC.14,0001982-12-31
3CHAPCO INC.12,0001982-08-19
20CHAPCO INC.13,6001982-06-25
17CHAPCO, INC.23,7001982-06-01
18CHAPCO INC.13,4001982-04-30
14CHAPCO INC.14,0001981-10-19
15CHAPCO INC.14,0001981-10-19
742-131-08560CHAPCO INC.------