HAWK

Oil · District 10 · Lease #4380

Operator: LASATER & CO, INC.

Cum Oil

37k BBL

Cum Gas

80k MCF

casinghead

Wells

3

Production

1993-01 — 2015-04

Peak Month

1993-04

Production History

Cum Oil: 36,844 BBL Cum Gas: 79,609 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

356 BBL/mo

Di (annual)

32.4%

b-factor

0.3

EUR

18,516 BBL

R-squared

0.664

type

hyperbolic

Operator History (from monthly production reports)

2017-07 — 2018-10 JADE MINERAL HOLDINGS, L.L.C. 16 mo
1998-10 — 2017-06 LASATER & CO, INC. 225 mo
1993-01 — 1998-09 GRASEN ENERGY, INC. 69 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3JADE MINERAL HOLDINGS L.L.C.16,9501984-07-10
2JADE MINERAL HOLDINGS L.L.C.16,9501983-03-16
1JADE MINERAL HOLDINGS L.L.C.18,5851978-08-31