FLAT TOP (147)

Oil · District 7B · Lease #13827

Operator: XOG OPERATING LLC

Cum Oil

49k BBL

Cum Gas

56 MCF

casinghead

Wells

6

Production

1993-01 — 2011-04

Peak Month

1993-03

Production History

Cum Oil: 49,261 BBL Cum Gas: 56 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

583 BBL/mo

Di (annual)

14.4%

b-factor

0.0

EUR

48,629 BBL

R-squared

0.460

type

exponential

Operator History (from monthly production reports)

2011-06 — 2026-07 QUAIL WELL SERVICE, INC. 182 mo
2005-07 — 2011-05 XOG OPERATING LLC 71 mo
1997-09 — 2005-06 XERIC OIL & GAS CORPORATION 94 mo
1997-02 — 1997-08 LEWIS OIL AND GAS, INC. 7 mo
1993-01 — 1997-01 DESANA DEVELOPMENT CORPORATION 49 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6147AQUAIL WELL SERVICE INC.13,6001982-04-06
10QUAIL WELL SERVICE INC.14,4001979-08-30
8147QUAIL WELL SERVICE INC.13,6001978-07-20
3147QUAIL WELL SERVICE INC.13,6001977-10-06
4147QUAIL WELL SERVICE INC.13,6001977-10-06
214742-433-30558QUAIL WELL SERVICE INC.------