CRAWFORD

Oil · District 08 · Lease #26805

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

107k BBL

Cum Gas

270k MCF

casinghead

Wells

4

Production

1993-01 — 2020-05

Peak Month

1995-10

Production History

Cum Oil: 106,592 BBL Cum Gas: 270,083 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

630 BBL/mo

Di (annual)

12.3%

b-factor

0.0

EUR

61,446 BBL

R-squared

0.738

type

exponential

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.19,6752006-06-07
3PIONEER NATURAL RES. USA INC.19,5001981-10-14
2PIONEER NATURAL RES. USA INC.19,8001981-08-31
1PIONEER NATURAL RES. USA INC.19,8001981-07-29