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SWINK TARBOX 105

Operated by MEWBOURNE OIL COMPANY (P-5 562560) in the PAN PETRO (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9667District 10Field 68735120OilCasinghead gasSaveExport
Value, all time
$11.8 M
Oct 2018 – May 2026
Value, last 12 filed months
$517 k
at the published price for each month
Months reported
92
no gaps in the span
Streams
2
oil, casinghead gas

The PAN PETRO (CLEVELAND) 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 965 leases and 1,339 wells, and the rule below applies to all of them.

Discovered
1974-03-21
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2011-04-18.

The Commission's schedule remark for this field reads: “PRORATION ACRES PLATS ARE REQUIRED.”

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
OilDisposition181,479 bbl$10,261,548
Casinghead gasProduction465,219 Mcf$1,526,084
Total$11,787,633

Wells on this lease (1)

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 36.1433, -100.9332. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.14335, -100.93318 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
6,963 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 6,963 ft.

Completions filed
Oct 2018
1 of 1 wells

1 well

42-35733689C001PA6,963 ftOct 2018——

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 (92)

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

92 months

May 20263383,299106.413.05$46,015
Apr 20267003,39798.932.87$78,999
Mar 20263853,76389.753.15$46,405
Feb 20265083,51763.503.75$45,448
Jan 20267043,92859.138.00$73,043
Dec 20255293,43656.664.41$45,137
Nov 20255212,68758.593.93$41,076
Oct 20251681,63259.383.30$15,369
Sep 20255122,28162.743.08$39,141
Aug 20253462,15563.933.01$28,617
Jul 20255022,05666.743.32$40,320
Jun 20251632,23866.483.13$17,838
May 20255072,40360.553.23$38,466
Apr 20253232,42462.363.54$28,731
Mar 20253662,82967.704.27$36,853
Feb 20253402,46270.884.34$34,786
Jan 20258713,18074.324.28$78,339
Dec 20245162,84268.993.12$44,470
Nov 20243512,54969.052.20$29,840
Oct 20243352,25571.372.28$29,054
Sep 20243311,89169.612.36$27,512
Aug 20243313,13675.632.06$31,505
Jul 20246673,56479.932.15$60,964
Jun 20245143,07278.082.63$48,225
May 20244892,72678.812.20$44,531
Apr 20246642,75184.451.66$60,639
Mar 20245052,81580.301.55$44,901
Feb 20245182,50676.091.78$43,884
Jan 20245042,42873.023.30$44,809
Dec 20235133,04771.262.61$44,511
Nov 20234903,21877.892.81$47,201
Oct 20236823,12185.443.09$67,905
Sep 20235202,58289.042.74$53,363
Aug 20235182,81180.522.67$49,223
Jul 20236842,76574.852.64$58,502
Jun 20235122,75768.962.26$41,534
May 20236902,83270.622.23$55,036
Apr 20235042,76778.122.24$45,564
Mar 20236662,71172.852.39$55,006
Feb 20236812,57775.112.47$57,504
Jan 20236262,81876.533.39$57,454
Dec 20226762,68576.415.73$67,036
Nov 20225102,99685.005.65$60,266
Oct 20226643,24587.185.86$76,915
Sep 20228523,16784.888.16$98,172
Aug 20226763,16794.529.13$92,801
Jul 20226583,149101.587.54$90,590
Jun 20226543,165115.097.98$100,517
May 20228293,333109.378.43$118,775
Apr 20226893,235104.226.84$93,927
Mar 20228763,874108.885.08$115,045
Feb 20221,0273,54791.054.86$110,743
Jan 20221,0074,03281.844.54$100,709
Dec 20219864,03671.323.90$86,058
Nov 20211,1873,94077.435.24$112,543
Oct 20218373,71279.795.71$87,994
Sep 20216743,54469.865.35$66,049
Aug 20211,1784,26666.024.22$95,777
Jul 20218464,61070.783.98$78,237
Jun 20211,1824,52269.493.38$97,424
May 20211,1834,65763.483.02$89,150
Apr 20211,1805,48960.362.76$86,366
Mar 20211,3495,09361.302.72$96,531
Feb 20218455,31957.805.55$78,351
Jan 20211,8796,52450.412.81$113,055
Dec 20201,3586,31044.642.68$77,503
Nov 20201,7056,58638.772.71$83,928
Oct 20201,5197,90836.972.48$75,757
Sep 20201,8558,41237.091.99$85,551
Aug 20202,5358,66939.982.39$122,026
Jul 20202,7258,24838.371.83$119,612
Jun 20202,0367,11234.901.69$83,078
May 20201,0233,58416.921.81$23,813
Apr 20203,0528,87914.751.80$61,038
Mar 20202,0938,29630.341.86$78,901
Feb 20202,1756,35649.881.98$121,078
Jan 20202,7918,06157.252.09$176,670
Dec 20192,9937,75559.012.30$194,487
Nov 20192,9916,92155.302.75$184,440
Oct 20193,5428,57453.472.42$210,127
Sep 20193,2628,39655.052.66$201,884
Aug 20194,1719,31853.112.30$242,994
Jul 20194,16010,13256.272.46$259,009
Jun 20195,31411,87052.782.49$310,043
May 20196,04612,85358.482.74$388,791
Apr 20196,76613,10162.632.75$459,792
Mar 20198,40813,65756.803.06$519,394
Feb 20197,6559,17050.852.79$414,861
Jan 201910,40815,50746.033.23$529,140
Dec 201816,61620,54046.594.19$860,108
Nov 201821,80915,23552.934.24$1,218,905
Oct 20189,4334,23461.443.40$593,951

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                  338 bbl  × $106.41 =    $35,967
Casinghead gas     3,299 Mcf  × $  3.05 =    $10,048

────────────────────────────────────────────────────
Month total                                  $46,015

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. 10/O/9667 is the state's own key, not one this site invented.