RABB, BESSIE

Oil · District 01 · Lease #3805

Operator: SHEFTS & SHEFTS, INC.

Fields: DUNLAP

Cum Oil

22k BBL

Cum Gas

45k MCF

casinghead

Wells

6

Production

1993-01 — 2026-04

Peak Month

1993-12

Production History

Cum Oil: 21,699 BBL Cum Gas: 44,599 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

131 BBL/mo

Di (annual)

7.5%

b-factor

0.0

EUR

20,477 BBL

R-squared

0.441

type

exponential

Operator History (from monthly production reports)

2025-07 — 2026-07 BUONADONNA OIL LLC 13 mo
1999-06 — 2025-06 SHEFTS & SHEFTS, INC. 313 mo
1993-01 — 1999-05 PATTON & CADDELL OIL, INC. 77 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6BUONADONNA OIL LLC12,3601982-12-31
7BUONADONNA OIL LLC12,3601982-12-31
5BUONADONNA OIL LLC12,3501982-12-28
142-187-03158BUONADONNA OIL LLC------
242-187-03392BUONADONNA OIL LLC------
342-187-03294BUONADONNA OIL LLC------