MILLER, ANNIE "A"

Oil · District 8A · Lease #16457

Operator: XTO ENERGY INC.

Cum Oil

765k BBL

Cum Gas

453k MCF

casinghead

Wells

12

Production

1993-01 — 2026-04

Peak Month

1993-03

Production History

Cum Oil: 765,251 BBL Cum Gas: 452,895 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,606 BBL/mo

Di (annual)

3.4%

b-factor

0.0

EUR

751,786 BBL

R-squared

0.623

type

exponential

Operator History (from monthly production reports)

2025-04 — 2026-07 HILCORP ENERGY COMPANY 16 mo
2004-08 — 2025-03 XTO ENERGY INC. 248 mo
2002-06 — 2004-07 CHEVRON U. S. A. INC. 26 mo
1993-01 — 2002-05 TEXACO E & P INC. 113 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HILCORP ENERGY COMPANY19,0002006-05-30
11HILCORP ENERGY COMPANY19,0002006-05-30
12HILCORP ENERGY COMPANY19,0002006-05-30
1HILCORP ENERGY COMPANY18,8002000-01-24
9HHILCORP ENERGY COMPANY18,8001999-08-30
7AHILCORP ENERGY COMPANY18,6001990-07-20
7HILCORP ENERGY COMPANY18,5301989-11-19
242-501-02679HILCORP ENERGY COMPANY------
3 U42-501-02680HILCORP ENERGY COMPANY------
442-501-02681HILCORP ENERGY COMPANY------
542-501-10252HILCORP ENERGY COMPANY------
6 H42-501-02682HILCORP ENERGY COMPANY------