STILLS UNIT

Oil · District 01 · Lease #18700

Operator: EOG RESOURCES, INC.

Cum Oil

4.6M BBL

Cum Gas

7.8M MCF

casinghead

Wells

14

Production

2015-12 — 2026-04

Peak Month

2018-06

Production History

Cum Oil: 4,643,980 BBL Cum Gas: 7,805,366 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

269,442 BBL/mo

Di (annual)

256.2%

b-factor

0.8

EUR

4,336,975 BBL

R-squared

0.863

type

hyperbolic

Operator History (from monthly production reports)

2015-12 — 2026-07 EOG RESOURCES, INC. 128 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HEOG RESOURCES, INC.112,5002019-03-11
13HEOG RESOURCES, INC.212,5002019-03-11
14HEOG RESOURCES, INC.212,5002019-03-11
7HEOG RESOURCES, INC.213,0002017-11-16
10HEOG RESOURCES, INC.113,0002017-11-14
11HEOG RESOURCES, INC.213,0002017-11-14
6HEOG RESOURCES, INC.113,0002017-11-14
8HEOG RESOURCES, INC.113,0002017-11-14
9HEOG RESOURCES, INC.213,0002017-11-14
3HEOG RESOURCES, INC.113,0002016-12-09
4HEOG RESOURCES, INC.113,0002016-12-09
5HEOG RESOURCES, INC.213,0002016-12-09
1HEOG RESOURCES, INC.213,0002015-07-06
2HEOG RESOURCES, INC.213,0002015-07-06