GANN, L. D.

Oil · District 8A · Lease #3796

Operator: SIERRA LIMA OIL & GAS, LLC

Fields: LEVELLAND

Cum Oil

755k BBL

Cum Gas

422k MCF

casinghead

Wells

26

Production

1993-01 — 2026-04

Peak Month

1994-06

Production History

Cum Oil: 755,066 BBL Cum Gas: 422,148 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,549 BBL/mo

Di (annual)

9.8%

b-factor

0.0

EUR

673,338 BBL

R-squared

0.964

type

exponential

Operator History (from monthly production reports)

2025-12 — 2026-07 AVIATOR ENERGY, LLC 8 mo
2024-04 — 2025-11 SIERRA LIMA OIL & GAS, LLC 20 mo
2018-04 — 2024-03 SCOUT ENERGY MANAGEMENT LLC 72 mo
2017-05 — 2018-03 LINN OPERATING, LLC 11 mo
2009-10 — 2017-04 LINN OPERATING, INC. 91 mo
2004-05 — 2009-09 FOREST OIL PERMIAN CORPORATION 65 mo
1993-01 — 2004-04 MAYNARD OIL CO. 136 mo

Wells (26)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
27AVIATOR ENERGY, LLC25,2001997-08-12
28AVIATOR ENERGY, LLC15,0001994-03-11
24AVIATOR ENERGY, LLC15,1001994-01-27
25AVIATOR ENERGY, LLC15,1001994-01-27
26AVIATOR ENERGY, LLC15,1001993-06-18
23AVIATOR ENERGY, LLC15,1001992-01-21
22AVIATOR ENERGY, LLC15,1001991-12-09
21AVIATOR ENERGY, LLC15,1001991-11-18
14AAVIATOR ENERGY, LLC15,0601983-06-30
11W42-219-30905AVIATOR ENERGY, LLC------
1242-219-31158AVIATOR ENERGY, LLC------
13W42-219-31170AVIATOR ENERGY, LLC------
15W42-219-31168AVIATOR ENERGY, LLC------
1642-219-31165AVIATOR ENERGY, LLC------
17W42-219-31169AVIATOR ENERGY, LLC------
1842-219-31167AVIATOR ENERGY, LLC------
19WS42-219-80164AVIATOR ENERGY, LLC------
1W42-219-02186AVIATOR ENERGY, LLC------
242-219-02187AVIATOR ENERGY, LLC------
20WS42-219-82068AVIATOR ENERGY, LLC------
342-219-02188AVIATOR ENERGY, LLC------
442-219-02189AVIATOR ENERGY, LLC------
5W42-219-02190AVIATOR ENERGY, LLC------
6W42-219-02191AVIATOR ENERGY, LLC------
742-219-02192AVIATOR ENERGY, LLC------
8W42-219-02193AVIATOR ENERGY, LLC------