STALLINGS, J. J.

Oil · District 8A · Lease #60751

Operator: TEXLAND-RECTOR & SCHUMACHER

Fields: LEVELLAND

Cum Oil

237k BBL

Cum Gas

136k MCF

casinghead

Wells

10

Production

1993-01 — 2026-04

Peak Month

1994-08

Production History

Cum Oil: 237,416 BBL Cum Gas: 136,166 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,461 BBL/mo

Di (annual)

15.6%

b-factor

0.3

EUR

253,972 BBL

R-squared

0.945

type

hyperbolic

Operator History (from monthly production reports)

2025-12 — 2026-07 AVIATOR ENERGY, LLC 8 mo
2023-10 — 2025-11 SIERRA LIMA OIL & GAS, LLC 26 mo
2003-04 — 2023-09 TEXLAND PETROLEUM, L.P. 246 mo
2000-12 — 2003-03 TEXLAND PETROLEUM INC. 28 mo
1993-01 — 2000-11 TEXLAND-RECTOR & SCHUMACHER 95 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9AVIATOR ENERGY, LLC15,0001989-04-13
8AVIATOR ENERGY, LLC14,9001983-08-02
6AVIATOR ENERGY, LLC14,9001982-12-31
7AVIATOR ENERGY, LLC14,9001982-12-31
7WAVIATOR ENERGY, LLC14,9001982-12-31
5AVIATOR ENERGY, LLC14,9001982-10-19
2AVIATOR ENERGY, LLC14,9001982-02-09
3AVIATOR ENERGY, LLC14,9001982-02-09
4AVIATOR ENERGY, LLC14,9001982-02-09
142-219-00359AVIATOR ENERGY, LLC------