POWELL "13"

Oil · District 7C · Lease #9388

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

130k BBL

Cum Gas

412k MCF

casinghead

Wells

4

Production

1993-01 — 2022-05

Peak Month

2007-01

Production History

Cum Oil: 130,264 BBL Cum Gas: 412,466 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

913 BBL/mo

Di (annual)

28.0%

b-factor

0.4

EUR

61,341 BBL

R-squared

0.814

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 347 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PIONEER NATURAL RES. USA INC.19,3002006-09-19
3PIONEER NATURAL RES. USA INC.19,4001982-08-03
2PIONEER NATURAL RES. USA INC.19,4001981-09-25
1PIONEER NATURAL RES. USA INC.19,4001981-07-30