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MARIENFELD 13-24-B

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 55577District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$87.3 M
Jun 2020 – May 2026
Value, last 12 filed months
$6.0 M
at the published price for each month
Months reported
72
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
OilDisposition1,217,919 bbl$73,254,260
Casinghead gasProduction3,872,197 Mcf$14,060,527
Total$87,314,787

Wells on this lease (3)

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 32.1160, -101.7776. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.11602, -101.77764 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
8,637 ft
3 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.
3100.0%

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

Between 8,025 and 8,956 ft, median 8,637 ft, over the 3 wells that filed a depth.

Completions filed
Jun 2020
3 of 3 wells

3 wells

42-317426372704H8,025 ftJun 2020——
42-317426354404H8,956 ftJun 2020——
42-317426364104H8,637 ftJun 2020——

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 (72)

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

72 months

May 20264,25542,578106.413.05$582,460
Apr 20263,61441,62298.932.87$476,977
Mar 20263,85142,71389.753.15$480,149
Feb 20263,51738,85563.503.75$369,048
Jan 20264,37129,61359.138.00$495,300
Dec 20254,39944,80456.664.41$446,984
Nov 20254,11739,82058.593.93$397,566
Oct 20256,67653,38659.383.30$572,853
Sep 20256,23953,45862.743.08$555,921
Aug 20257,19057,19963.933.01$632,098
Jul 20256,99054,46966.743.32$647,088
Jun 20252,72038,83966.483.13$302,342
May 20252,51837,59860.553.23$273,994
Apr 20253,59041,08862.363.54$369,452
Mar 20254,47447,29067.704.27$504,739
Feb 20254,56143,70070.884.34$512,978
Jan 20255,24445,73574.324.28$585,420
Dec 20246,28246,87568.993.12$579,709
Nov 20246,09548,01769.052.20$526,422
Oct 20244,79145,30771.372.28$445,297
Sep 20246,24848,03769.612.36$548,500
Aug 20247,35051,10675.632.06$661,344
Jul 20247,23255,25779.932.15$696,668
Jun 20246,42552,93078.082.63$641,081
May 20247,77455,31078.812.20$734,265
Apr 20247,25851,70684.451.66$698,729
Mar 20247,25554,52480.301.55$666,823
Feb 20244,67943,79076.091.78$434,131
Jan 20247,68757,51273.023.30$750,960
Dec 20238,52661,13271.262.61$767,161
Nov 20239,31861,65477.892.81$898,876
Oct 202310,17157,81985.443.09$1,047,514
Sep 20235,79136,78289.042.74$616,231
Aug 20237,29247,26780.522.67$713,491
Jul 20238,69552,69574.852.64$790,030
Jun 20238,69449,25968.962.26$710,789
May 20239,84549,91870.622.23$806,441
Apr 20236,14439,21278.122.24$567,716
Mar 20239,64052,00572.852.39$826,730
Feb 20239,00045,03075.112.47$787,020
Jan 20239,83549,93076.533.39$921,821
Dec 202210,48350,30376.415.73$1,089,196
Nov 20229,36342,53985.005.65$1,036,039
Oct 202211,17048,44887.185.86$1,257,888
Sep 202212,05049,06084.888.16$1,423,314
Aug 20227,75532,16294.529.13$1,026,550
Jul 202212,11549,906101.587.54$1,607,037
Jun 202213,31553,587115.097.98$1,959,898
May 202215,00357,617109.378.43$2,126,765
Apr 202215,57356,871104.226.84$2,011,879
Mar 202215,63462,491108.885.08$2,019,459
Feb 202215,92760,07791.054.86$1,742,058
Jan 202220,14172,54281.844.54$1,977,512
Dec 202120,27067,80371.323.90$1,710,028
Nov 202120,68868,06977.435.24$1,958,339
Oct 202120,33263,05379.795.71$1,982,567
Sep 202123,16874,11869.865.35$2,015,116
Aug 202122,41964,89666.024.22$1,754,002
Jul 202126,56776,23270.783.98$2,183,974
Jun 202122,36762,65369.493.38$1,766,089
May 202126,10167,88763.483.02$1,861,752
Apr 202131,11850,74760.362.76$2,018,264
Mar 202134,18740,27061.302.72$2,205,074
Feb 202120,40329,27157.805.55$1,341,687
Jan 202143,56467,97250.412.81$2,387,081
Dec 202047,67569,55544.642.68$2,314,304
Nov 202044,87965,25638.772.71$1,916,579
Oct 202050,65270,15936.972.48$2,046,489
Sep 202058,60171,57537.091.99$2,316,020
Aug 202078,67579,99539.982.39$3,336,223
Jul 202093,56490,63438.371.83$3,755,469
Jun 2020113,80790,60834.901.69$4,125,020

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                4,255 bbl  × $106.41 =   $452,775
Casinghead gas    42,578 Mcf  × $  3.05 =   $129,686

────────────────────────────────────────────────────
Month total                                 $582,460

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/55577 is the state's own key, not one this site invented.