ELLIS, T. J.

Oil · District 8A · Lease #5706

Operator: WALKER OPERATING

Cum Oil

199k BBL

Cum Gas

265 MCF

casinghead

Wells

17

Production

1993-01 — 2026-04

Peak Month

1997-11

Production History

Cum Oil: 198,838 BBL Cum Gas: 265 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

580 BBL/mo

Di (annual)

4.0%

b-factor

0.2

EUR

162,102 BBL

R-squared

0.546

type

hyperbolic

Operator History (from monthly production reports)

2021-11 — 2026-07 GREEN LIGHT OPERATING, LLC. 57 mo
2017-05 — 2021-10 RED TANK RESOURCES, LLC 54 mo
2015-11 — 2017-04 WALKER OPERATING 18 mo
2002-07 — 2015-10 GINA JACKSON CO., INC. 160 mo
1993-01 — 2002-06 LEM OPERATING CO., INC. 114 mo

Wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11GREEN LIGHT OPERATING, LLC.11,8541980-02-01
3RGREEN LIGHT OPERATING, LLC.11,9001979-09-25
13GREEN LIGHT OPERATING, LLC.11,9001979-08-31
14GREEN LIGHT OPERATING, LLC.11,9001979-08-31
15GREEN LIGHT OPERATING, LLC.11,9001979-08-31
16GREEN LIGHT OPERATING, LLC.11,9001979-08-31
10GREEN LIGHT OPERATING, LLC.11,9001979-08-10
12GREEN LIGHT OPERATING, LLC.11,9001979-08-10
8GREEN LIGHT OPERATING, LLC.11,9001979-08-10
4GREEN LIGHT OPERATING, LLC.11,9001977-11-03
4AGREEN LIGHT OPERATING, LLC.11,9001977-10-31
142-415-00770GREEN LIGHT OPERATING, LLC.------
242-415-00771GREEN LIGHT OPERATING, LLC.------
542-415-00774GREEN LIGHT OPERATING, LLC.------
642-415-00666GREEN LIGHT OPERATING, LLC.------
742-415-00728GREEN LIGHT OPERATING, LLC.------
942-415-80516GREEN LIGHT OPERATING, LLC.------