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RIO PECOS 27-18SL UNIT1

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 48852District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$170.1 M
Mar 2017 – May 2026
Value, last 12 filed months
$11.4 M
at the published price for each month
Months reported
111
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition2,511,779 bbl$143,566,470
Casinghead gasProduction7,402,492 Mcf$26,540,990
Total$170,107,459

Wells on this lease (8)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.8221, -102.0668. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.82211, -102.06707 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 8 wells
With a plug date
0.0%
0 of 8 wells
Median depth
9,490 ft
8 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
8100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Total depth in feet, 8 of 8 wells. Median 9,490 ft, with the middle half between 9,413 and 9,595 ft; the shallowest is 8,609 ft and the deepest 9,718 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Mar 2017 – Dec 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 2017 – Dec 2019
8 of 8 wells

8 wells

42-329434342429,392 ftDec 2019——
42-329434351418,609 ftDec 2019——
42-329434332319,669 ftNov 2019——
42-329410522LB9,718 ftMar 2017——
42-329410532LA9,570 ftMar 2017——
42-329410542UA9,474 ftMar 2017——
42-329410761UA9,420 ftMar 2017——
42-329410791LA9,505 ftMar 2017——

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (111)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

111 months

May 20269,462104,860106.413.05$1,326,238
Apr 20267,90294,56198.932.87$1,053,108
Mar 20269,61490,17289.753.15$1,146,848
Feb 20266,39549,13763.503.75$590,362
Jan 20268,58059,35659.138.00$982,060
Dec 20257,97167,83256.664.41$751,004
Nov 20258,59886,62258.593.93$843,873
Oct 202510,50399,03159.383.30$950,950
Sep 20258,856109,21962.743.08$891,684
Aug 202510,32394,70563.933.01$945,462
Jul 202510,23596,88066.743.32$1,004,260
Jun 20259,90087,26166.483.13$931,167
May 202511,92287,45760.553.23$1,004,566
Apr 202510,70575,45462.363.54$934,906
Mar 20258,51264,53667.704.27$851,723
Feb 20258,78759,78270.884.34$882,327
Jan 20259,78261,37574.324.28$989,602
Dec 202411,50973,70268.993.12$1,024,057
Nov 202411,68980,22069.052.20$983,484
Oct 202412,13954,97971.372.28$991,790
Sep 202412,47060,44469.612.36$1,010,948
Aug 202411,56251,55775.632.06$980,829
Jul 20249,41345,94679.932.15$851,008
Jun 20249,66246,04478.082.63$875,688
May 202410,55948,24878.812.20$938,225
Apr 20249,86545,34784.451.66$908,339
Mar 202413,28340,61480.301.55$1,129,379
Feb 202411,33435,89076.091.78$926,419
Jan 202413,27158,83973.023.30$1,163,079
Dec 202313,16541,89371.262.61$1,047,509
Nov 202313,09239,55077.892.81$1,130,775
Oct 202314,12336,63985.443.09$1,319,784
Sep 202312,70328,95689.042.74$1,210,271
Aug 202313,32731,61380.522.67$1,157,588
Jul 202311,08618,28574.852.64$878,092
Jun 20238,57120,05668.962.26$636,352
May 202313,71828,63070.622.23$1,032,536
Apr 202312,24426,08978.122.24$1,014,882
Mar 202310,24420,38872.852.39$795,067
Feb 20236,70715,37875.112.47$541,680
Jan 20236,40318,36076.533.39$552,220
Dec 20223,11413,07476.415.73$312,843
Nov 20225242,97585.005.65$61,337
Oct 20229,34032,68587.185.86$1,005,918
Sep 202211,55125,34084.888.16$1,187,317
Aug 202211,61051,62194.529.13$1,568,530
Jul 202215,85961,247101.587.54$2,072,887
Jun 202214,434148,974115.097.98$2,849,604
May 202214,655145,568109.378.43$2,830,398
Apr 202216,470141,658104.226.84$2,685,104
Mar 202219,343136,745108.885.08$2,800,238
Feb 202219,546114,23791.054.86$2,334,723
Jan 202221,530110,69181.844.54$2,264,296
Dec 202124,200111,33471.323.90$2,160,049
Nov 202122,40083,19177.435.24$2,170,091
Oct 202118,56488,20179.795.71$1,985,191
Sep 202126,48493,95069.865.35$2,352,891
Aug 202128,84594,92266.024.22$2,304,974
Jul 202131,55089,17670.783.98$2,588,215
Jun 202126,49378,21869.493.38$2,105,424
May 202116,06050,26063.483.02$1,171,157
Apr 202125,74782,77760.362.76$1,782,423
Mar 202130,20882,10161.302.72$2,074,814
Feb 202123,10962,07457.805.55$1,680,084
Jan 202132,13686,72350.412.81$1,863,691
Dec 202031,09081,25844.642.68$1,605,260
Nov 202036,55888,33438.772.71$1,656,436
Oct 202042,46794,24836.972.48$1,803,592
Sep 202045,37893,23937.091.99$1,868,713
Aug 202043,08961,55039.982.39$1,869,501
Jul 202041,03550,83138.371.83$1,667,286
Jun 202044,87443,78234.901.69$1,640,108
May 202050,481139,21616.921.81$1,106,781
Apr 202049,97151,70914.751.80$830,375
Mar 202056,53468,78430.341.86$1,842,920
Feb 202051,24440,91649.881.98$2,637,092
Jan 202062,90661,15457.252.09$3,729,470
Dec 201963,699117,26059.012.30$4,029,087
Nov 20192,6233,39755.302.75$154,396
Oct 20194,72412,83153.472.42$283,625
Sep 201914,51945,35955.052.66$919,803
Aug 201913,61039,21553.112.30$813,193
Jul 201914,41839,61056.272.46$908,744
Jun 201911,36832,01752.782.49$679,764
May 201914,72446,83758.482.74$989,408
Apr 201915,29642,41562.632.75$1,074,659
Mar 201915,99280,97156.803.06$1,156,287
Feb 201916,28959,24650.852.79$993,724
Jan 201918,50351,75146.033.23$1,018,755
Dec 201819,24722,98446.594.19$992,916
Nov 201818,79853,87852.934.24$1,223,272
Oct 201821,22956,05761.443.40$1,494,796
Sep 201822,06767,29059.543.11$1,523,007
Aug 201824,29768,56559.403.07$1,653,500
Jul 201822,85768,41665.142.93$1,689,492
Jun 201824,44180,37060.183.08$1,718,151
May 201826,71884,95465.382.90$1,993,257
Apr 201826,64965,49563.842.90$1,891,260
Mar 201827,07053,41161.222.79$1,806,073
Feb 201826,99554,66061.782.77$1,818,947
Jan 201830,95261,95562.874.01$2,194,350
Dec 201734,37471,64157.272.92$2,177,900
Nov 201736,47177,39855.423.12$2,262,578
Oct 201738,68570,99549.292.98$2,118,610
Sep 201743,50081,11147.523.09$2,317,532
Aug 201747,08873,66845.373.00$2,357,711
Jul 201754,031108,11743.873.09$2,704,127
Jun 201762,980104,38642.493.09$2,998,289
May 201783,130112,72545.373.26$4,139,475
Apr 201792,60395,59747.933.21$4,745,481
Mar 201772,24779,24046.772.98$3,615,419

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                9,462 bbl  × $106.41 = $1,006,851
Casinghead gas   104,860 Mcf  × $  3.05 =   $319,387

────────────────────────────────────────────────────
Month total                               $1,326,238

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/48852 is the state's own key, not one this site invented.