DAWKINS-SALEH 40E

Oil · District 08 · Lease #59858

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

789k BBL

Cum Gas

925k MCF

casinghead

Wells

2

Production

2023-05 — 2026-04

Peak Month

2023-11

Production History

Cum Oil: 788,703 BBL Cum Gas: 924,701 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

42,274 BBL/mo

Di (annual)

59.0%

b-factor

0.0

EUR

860,200 BBL

R-squared

0.648

type

exponential

Operator History (from monthly production reports)

2023-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 39 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
412HPIONEER NATURAL RES. USA, INC.110,5002022-06-09
413HPIONEER NATURAL RES. USA, INC.110,5002022-06-09