DAVIS, WALTER R. "44"

Oil · District 08 · Lease #36183

Operator: STEPHENS, AUTRY C.

Cum Oil

210k BBL

Cum Gas

356k MCF

casinghead

Wells

4

Production

1999-09 — 2025-04

Peak Month

2004-10

Production History

Cum Oil: 210,396 BBL Cum Gas: 355,822 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,800 BBL/mo

Di (annual)

15.2%

b-factor

0.3

EUR

190,322 BBL

R-squared

0.757

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2000-09 — 2021-01 ENDEAVOR ENERGY RESOURCES L.P. 245 mo
1999-09 — 2000-08 STEPHENS, AUTRY C. 12 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA INC.212,0002016-10-05
4PIONEER NATURAL RES. USA INC.212,0002016-10-05
1PIONEER NATURAL RES. USA INC.211,6001999-06-29
2PIONEER NATURAL RES. USA INC.211,0001998-10-02