DIAMOND SHAMROCK CHEM CO Wells and Activity Summary
Back to Ohio Well Records
Total wells
31
DIAMOND SHAMROCK CHEM CO
Drill activity
—
drill dates not in our copy of this source
Industry news recent coverage mentioning DIAMOND SHAMROCK CHEM CO
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Apr 16, 2026Higher oil prices are not translating cleanly into a drilling response across U.S. shale, and company disclosures are starting to show why. The issue is not simply capital discipline. It is structural. A meaningful… Read full article on ShaleExperts →
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Apr 15, 2026In the span of fifteen months, three Japanese energy companies committed more than $10.3 billion to U.S. natural gas production assets — a buying spree that has transferred roughly 27% of Haynesville Shale output… Read full article on ShaleExperts →
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Apr 15, 2026The first quarter of 2026 has officially defined the "Barbell Era" of American oil and gas. While the total number of deals plummeted by 46% YoY (dropping to just 7 major transactions), the total deal value skyrocketed… Read full article on ShaleExperts →
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Apr 11, 2026Western Canadian M&A activity in Q1 2026 was characterized by a 87% decrease in total deal value compared to Q1 2025, totaling $0.8 billion C$ . However, transaction volume remained resilient with a 150% increase in… Read full article on ShaleExperts →
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Mar 23, 2026Energy Secretary Chris Wright stood in front of the largest gathering of oil executives in the world this morning and delivered a message that was equal parts market economics and wartime urgency: the price spike is… Read full article on ShaleExperts →
DIAMOND SHAMROCK CHEM CO has 31 wells on file in Ohio.
Most recent well: HEISLEY FIELD # 242 (LAKE county) — last updated March 2026.
DIAMOND SHAMROCK CHEM CO county coverage
Counties where DIAMOND SHAMROCK CHEM CO has wells. Click any county for its local activity.
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Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| HEISLEY FIELD # 242 | LAKE | 2026-03-18 | 34085201180000 | |
| HEISLEY FIELD # 251 | LAKE | 2026-03-18 | 34085201190000 | |
| HEISLEY FIELD # 232 | LAKE | 2026-03-18 | 34085201160000 | |
| HEISLEY FIELD # 241 | LAKE | 2026-03-18 | 34085201170000 | |
| DIAMOND AKALI 1-BECK | LAKE | 2026-03-18 | 34085200560000 | |
| MARIN-DIAMOND ALKALI 2 | LAKE | 2026-03-18 | 34085200650000 | |
| FREEDOM FIELD # 221 | LAKE | 2026-03-18 | 34085201090000 | |
| FREEDOM FIELD # 222 | LAKE | 2026-03-18 | 34085201100000 | |
| HEISLEY FIELD # 231 | LAKE | 2026-03-18 | 34085201150000 | |
| HEISLEY FIELD # 252 | LAKE | 2026-03-18 | 34085201200000 |