HAIRE, JACK

Oil · District 8A · Lease #65314

Operator: THREE SPAN OIL & GAS, INC.

Cum Oil

14k BBL

Cum Gas

5k MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 13,747 BBL Cum Gas: 5,463 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51 BBL/mo

Di (annual)

3.5%

b-factor

0.0

EUR

14,595 BBL

R-squared

0.330

type

exponential

Operator History (from monthly production reports)

2001-12 — 2026-07 THREE SPAN OIL & GAS, INC. 296 mo
1998-09 — 2001-11 BELCO ENERGY CORP. 39 mo
1998-03 — 1998-08 CODA ENERGY, INC. 6 mo
1996-02 — 1998-02 ENERVEST OPERATING, L.L.C. 25 mo
1993-01 — 1996-01 CONOCO INC. 37 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3THREE SPAN OIL & GAS, INC.24,6001993-01-20
1THREE SPAN OIL & GAS, INC.24,4501991-03-11
2THREE SPAN OIL & GAS, INC.14,4001986-11-18