KDP categories · Top KDP authors
Oilfield Brothers: Amazon KDP author data
As of Nov 6, 2026, Oilfield Brothers has 5 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #1), mostly in Drilling Procedures, Oil & Energy, Fossil Fuels.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $9.99 |
| Median reviews | 15 |
| Total reviews | 71 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.99, 67% below the median of their main category, Drilling Procedures.
Oilfield Brothers's best-ranked books
-
Oilfield Data Pocket Handbook: Essential Formulas, Charts & Field Data for Drilling, Well Control, and Rig Operations (Oilfield Pocket Reference Series)
by Oilfield Brothers
- Price$9.99
- Rating4.0
- Reviews18
-
Oilfield Tally Book: Pocket Logbook for Workover, Completions, Well Services & Field Calculations: Track Operations, Log Key Data, and Capture ... (Oilfield Pocket Reference Series)
by Oilfield Brothers
- Price$9.99
- Rating4.5
- Reviews15
-
Oilfield Tally Book: Pocket Logbook for Drilling, Rig Operations, Production, Workover, and Technical Tables & Essential Formulas Collection: Tally ... & MORE (Oilfield Pocket Reference Series)
by Oilfield Brothers
- Price$9.99
- Rating3.8
- Reviews35
-
Field-Ready Pocket Logbook for Tallies, Pipe Data, Job Tracking & Daily Oilfield Operations (Oilfield Pocket Reference Series)
by Oilfield Brothers
- Price$9.99
- Rating4.5
- Reviews2
-
Coiled Tubing Tally Book: Complete Oilfield Field Log and Technical Handbook with Formulas, Conversion Charts, Well Control Data & CT Equipment Specs: ... Planning (Oilfield Pocket Reference Series)
by Oilfield Brothers
- Price$9.99
- Rating5.0
- Reviews1
Main categories
FAQ
How many books does Oilfield Brothers have on Amazon?
KDPTop tracks 5 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Oilfield Brothers publish in?
Their books chart most often in Drilling Procedures, Oil & Energy, Fossil Fuels.
How does Oilfield Brothers price their books?
The median price is $9.99; half of the books cost $9.99–$9.99.
Has Oilfield Brothers released new books recently?
0 new books in the last 30 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.