HOUSTON, ELLA "1"

Oil · District 7C · Lease #10452

Operator: TEXAS CONCHO OPERATING CO.

Cum Oil

11k BBL

Cum Gas

272 MCF

casinghead

Wells

3

Production

1993-01 — 2004-07

Peak Month

1993-04

Production History

Cum Oil: 10,951 BBL Cum Gas: 272 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

320 BBL/mo

Di (annual)

38.8%

b-factor

0.0

EUR

9,871 BBL

R-squared

0.525

type

exponential

Operator History (from monthly production reports)

1999-04 — 2026-07 CONCHO OILFIELD SERV & OPER CO. 328 mo
1993-01 — 1999-03 TEXAS CONCHO OPERATING CO. 75 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ACONCHO OILFIELD SERV & OPER CO.13,6501986-12-15
5TEXAS CONCHO OPERATING CO.13,5001984-04-25
4CONCHO OILFIELD SERV & OPER CO.13,5001984-04-24