CHALK,MARY

Oil · District 10 · Lease #41221

Operator: CONOCOPHILLIPS COMPANY

Cum Oil

360k BBL

Cum Gas

0 MCF

Wells

37

Production

2011-12 — 2026-03

Peak Month

2018-03

Production History

Cum Oil: 360,027 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

2,521 BBL/mo

Di (annual)

4.2%

b-factor

0.0

EUR

631,206 BBL

R-squared

0.308

type

exponential

Wells (37)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
89CONOCOPHILLIPS COMPANY14,5002015-05-27
84CONOCOPHILLIPS COMPANY14,2502013-11-19
83CONOCOPHILLIPS COMPANY24,4002010-09-16
47CONOCOPHILLIPS COMPANY13,2002009-06-26
79CONOCOPHILLIPS COMPANY23,5002008-08-05
69MOBIL PRODUCING TX. & N.M. INC.33,4001994-04-01
76WMOBIL PRODUCING TX. & N.M. INC.23,3001993-07-02
80CONOCO INC.13,3001993-06-11
77MOBIL PRODUCING TX. & N.M. INC.12,5001988-02-05
72MOBIL PRODUCING TX. & N.M. INC.12,5001987-01-22
71MOBIL PRODUCING TX. & N.M. INC.12,6001986-11-26
70MOBIL PRODUCING TX. & N.M. INC.13,2001986-04-29
67WMOBIL PRODUCING TX. & N.M. INC.13,4001985-10-17
63MOBIL PRODUCING TX. & N.M. INC.13,1001983-07-28
64MOBIL PRODUCING TX. & N.M. INC.13,1001983-07-28
65MOBIL PRODUCING TX. & N.M. INC.13,1001983-07-28
60MOBIL PRODUCING TX. & N.M. INC.13,1001983-02-15
61MOBIL PRODUCING TX. & N.M. INC.13,1001983-02-15
1142-227-02150--------
1242-227-02003--------
1342-227-02151--------
1442-227-02002--------
1642-227-03454--------
1742-227-02153--------
1942-227-02009--------
2642-227-02013--------
2942-227-04392--------
3442-227-10366--------
3742-227-10671--------
41W42-227-30345--------
4242-227-30265--------
4342-227-30329--------
4442-227-30330--------
5442-227-30832--------
5542-227-30726--------
5742-227-30724--------
5942-227-31082--------
Live © 2026 Petrora