Permian - update through November 2016
03 / 13 / 2017
This interactive presentation contains the latest oil & gas production data from 7415 selected horizontal wells in the Permian (Texas) through November 2016.
Unfortunately November data for New Mexico was still not available, and therefore it is deselected in the main overviews. You can still see older production data for New Mexico if you select this state in the “basin” selections. This post will focus on the Texas side of the Permian.
Not rising as strongly as in 2014 & 2015, oil production in this part of the Permian still showed significant growth in 2016 through August. Although you’ll see a drop afterwards, this is due to incomplete production data from the Texas RRC. I expect that November production will eventually be revised upwards with about 10%.
In the “Well quality” overview we can see that, though fewer in number, the wells that started in 2016 again showed a productivity improvement over earlier wells, for both the oil and the gas component.
The top graph in the “Well status” overview plots the number of wells put on production each month. After the very fast growth in 2013 & 2014, completions have slowed down a little, but far less than we’ve seen in the other basins. As usual, I attribute the apparent drop in the last few months to incomplete data for new wells.
The last tab (“Top operators”) shows that of the main operators here, only Pioneer Natural Resources has continued strong oil production growth in the past 2 years, almost tripling its output.
The new ‘Advanced Insights’ presentation is displayed below:
This “Ultimate recovery” overview shows how all these horizontal wells progress towards their ultimate recovery, as their production rate slows down over time. All wells are grouped by the quarter in which they started production.
It’s interesting to see here that many wells from the last couple of years have now reached cumulative production of 100 kbo, but newer wells have reached this level much faster. Their decline also appears to be slower than earlier wells.
The second overview (“Cumulative production ranking”) ranks all operators here by cumulative production, and reveals the location of their wells.
Coming Thursday I plan an update on the Niobrara basin.
Production data is subject to revisions, especially for the last few months in Texas. Note that a significant part of oil production in the Permian comes from vertical wells, which are excluded here.
For this presentation, I used data gathered from the following sources:
- Texas RRC. I’ve estimated individual well production from well status & lease production data, as these are otherwise not provided. Because of these estimations, I recommend looking at larger samples (>50 wells) before drawing conclusions. About 7% of the horizontal Permian wells in Texas are excluded, as these were mixed with too many vertical wells on a lease, making reasonable well profile estimations impossible. I’ve no spud, DUC, or plugging information on wells in Texas, so these statuses are unavailable. Detailed location data is available for all New Mexico wells, and for almost 95% of the Texan wells displayed; the remaining wells are shown near the center of the county in which they are located. Formation data in Texas is only available on lease level; therefore in cases where wells on the same lease are drilled in different formations, this information is not accurate.
- OCD in New Mexico. Accurate individual well production data is provided.
The above presentation has many interactive features:
- You can click through the blocks on the top to see the slides.
- Each slide has filters that can be set, e.g. to select individual or groups of operators. You can first click “all” to deselect all items. You have to click the “apply” button at the bottom to enforce the changes. After that, click anywhere on the presentation.
- Tooltips are shown by just hovering the mouse over parts of the presentation.
- You can move the map around, and zoom in/out.
- By clicking on the legend you can highlight selected items.
- Note that filters have to be set for each tab separately.
- The operator who currently owns the well is designated by “operator (current)”. The operator who operated a well in a past month is designated by “operator (actual)”. This distinction is useful when the ownership of a well changed over time.
- If you have any questions on how to use the interactivity, or how to analyze specific questions, please don’t hesitate to ask.