Exxon Mobil vs Forest Oil

Side-by-side comparison of two oil and gas operators in AK,AL,AR,AZ,CA,CO,IL,KS,KY,LA,MI,MS,MT,ND,NE,NM,OK,PA,TN,TX,UT,WV,WY and AK,AL,AR,CO,IL,KS,KY,LA,MS,MT,ND,NE,NM,OK,TN,TX,UT,WY. Drawn from public well data and state-regulator production filings.

Important — Public-Data Disclaimer. The information shown on this page is sourced exclusively from publicly available oil and gas regulatory records (Texas Railroad Commission, Oklahoma Corporation Commission, and aggregated public well data). Valor is presenting these public records side-by-side as an informational convenience only.

Exxon Mobil

AK,AL,AR,AZ,CA,CO,IL,KS,KY,LA,MI,MS,MT,ND,NE,NM,OK,PA,TN,TX,UT,WV,WY · 20,648 wells on file

Forest Oil

AK,AL,AR,CO,IL,KS,KY,LA,MS,MT,ND,NE,NM,OK,TN,TX,UT,WY · 2,926 wells on file

Side-by-Side Statistics

MetricExxon MobilForest Oil
Total wells20,6482,926
Wells producing (any time)5,107231
Permits filed (last 24 months)260
Most recent permit date2026-06-102015-01-30
Most recent spud date2025-01-102013-12-30
Average lateral length (ft)2,2793,180
Top formationGulf Coast Basin (La - Tx)Illinois Basin
Top countyKlebergCumberland
States operating inAK,AL,AR,AZ,CA,CO,IL,KS,KY,LA,MI,MS,MT,ND,NE,NM,OK,PA,TN,TX,UT,WV,WYAK,AL,AR,CO,IL,KS,KY,LA,MS,MT,ND,NE,NM,OK,TN,TX,UT,WY
Last-12mo oil production (BBL)177,2780
Last-12mo gas production (Mcf)211,825,6620

Shared Territory

Both operators target these formations / plays:

Gulf Coast Basin (La - Tx)Illinois Basin

Per-Operator Top Counties & Formations

Exxon Mobil

Counties: Kleberg (1,645) · Fayette (1,242) · Brooks (888) · Los Angeles (867) · Kenedy (767)

Formations: Gulf Coast Basin (La - Tx) (2,578) · Vicksburg (2,214) · Monterey (1,210) · Illinois Basin (1,146) · Anadarko Basin (797)

Forest Oil

Counties: Cumberland (873) · Clark (489) · Crawford (250) · Uintah (120) · Terrebonne (60)

Formations: Illinois Basin (1,675) · Gulf Coast Basin (La - Tx) (130) · Mesaverde-Wasatch (89) · Granite Wash (86) · Austin Chalk (81)

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