DEAVENPORT

Oil · District 08 · Lease #31634

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

88k BBL

Cum Gas

412k MCF

casinghead

Wells

2

Production

1993-01 — 2021-01

Peak Month

1993-01

Production History

Cum Oil: 87,861 BBL Cum Gas: 412,076 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

497 BBL/mo

Di (annual)

6.5%

b-factor

0.3

EUR

104,293 BBL

R-squared

0.715

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2023-12 PIONEER NATURAL RES. USA, INC. 316 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.19,5001987-10-28
2PIONEER NATURAL RES. USA INC.19,5001987-10-28